ๆ•™ๅญธ่ชฒ็จ‹

ๅฆ‚ๆžœๆ‚จๆ˜ฏ้€้Ž Google Play ๅ•†ๅบ—็™ผๅธƒ Android ๆ‡‰็”จ็จ‹ๅผ๏ผŒๅฐฑๅฏไปฅๅฐ‡่ฉฒๆ‡‰็”จ็จ‹ๅผ่ˆ‡ Google Pay API ๆ•ดๅˆใ€‚ๆ‚จไนŸๅฏไปฅๅฐ‡่ฉฒๆ‡‰็”จ็จ‹ๅผ่จญ็‚บๆŽฅๅ—ไป˜ๆฌพๅกใ€‚ๅฆ‚่ฆๆ•ดๅˆๆ‡‰็”จ็จ‹ๅผไธฆๅฐ‡ๅ…ถ่จญ็‚บๆŽฅๅ—ไป˜ๆฌพๅก๏ผŒ่ซ‹ๆŒ‰็…งๆœฌๆ•™ๅญธ่ชฒ็จ‹็š„ๆญฅ้ฉŸๆ“ไฝœใ€‚

ๆญฅ้ฉŸ 1๏ผšๅฎš็พฉ Google Pay API ็‰ˆๆœฌ

ๅฎฃๅ‘Šๆ‡‰็”จ็จ‹ๅผไฝฟ็”จ็š„ Google Pay API ็‰ˆๆœฌใ€‚ไธป่ฆ็‰ˆๆœฌๅ’Œๆฌก่ฆ็‰ˆๆœฌๆœƒๅฝฑ้Ÿฟๆฏๅ€‹ๅ‚ณ้€็‰ฉไปถไธญ้ ๆœŸ็š„ๆฌ„ไฝ๏ผŒไธฆไธ”ๆœƒๅŒ…ๅซๅœจๅ›žๆ‡‰ไธญใ€‚

ๅปบ็ซ‹ๅŸบๆœฌ่ฆๆฑ‚็‰ฉไปถ๏ผŒๅ…ถไธญๅŒ…ๅซๆ‰€ๆœ‰ๅ…ถไป–่ฆๆฑ‚็‰ฉไปถไธญๅญ˜ๅœจ็š„ๅฑฌๆ€งใ€‚

Kotlin

    private val baseRequest = JSONObject().apply {
        put("apiVersion", 2)
        put("apiVersionMinor", 0)
    }
PaymentsUtil.kt

Java

  private static JSONObject getBaseRequest() throws JSONException {
    return new JSONObject().put("apiVersion", 2).put("apiVersionMinor", 0);
  }
PaymentsUtil.java

ๆญฅ้ฉŸ 2๏ผšๆ›ฟไป˜ๆฌพๆœๅ‹™ไพ›ๆ‡‰ๅ•†็”ณ่ซ‹ไป˜ๆฌพๆฌŠๆ–

Google ๆœƒๅฐ‡ไป˜ๆฌพไบบๆ‰€้ธๅก็‰‡็š„็›ธ้—œ่ณ‡่จŠๅŠ ๅฏ†๏ผŒไปฅไพฟไป˜ๆฌพๆœๅ‹™ไพ›ๆ‡‰ๅ•†ๅฎ‰ๅ…จๅœฐ่™•็†ใ€‚

Kotlin

private fun gatewayTokenizationSpecification(): JSONObject {
    return JSONObject().apply {
        put("type", "PAYMENT_GATEWAY")
        put("parameters", JSONObject(mapOf(
                "gateway" to "example",
                "gatewayMerchantId" to "exampleGatewayMerchantId")))
    }
}

Java

  private static JSONObject getGatewayTokenizationSpecification() throws JSONException {
    return new JSONObject() {{
      put("type", "PAYMENT_GATEWAY");
      put("parameters", new JSONObject() {{
        put("gateway", "example");
        put("gatewayMerchantId", "exampleGatewayMerchantId");
      }});
    }};
  }
PaymentsUtil.java

ๅฐ‡ example ๅ’Œ exampleGatewayMerchantId ๆ›ฟๆ›็‚บ้ฉ็”จๆ–ผไป˜ๆฌพๆœๅ‹™ไพ›ๆ‡‰ๅ•†็š„ๅ€ผใ€‚่ซ‹ๅƒ้–ฑไธ‹่กจ๏ผŒๆ‰พๅ‡บๆœๅ‹™ไพ›ๆ‡‰ๅ•†้ฉ็”จ็š„็‰นๅฎš gateway ๅ’Œ gatewayMerchantId ๅ€ผ๏ผš

้–˜้“ ๅƒๆ•ธๅ’Œๆ–‡ไปถ
ABA PayWay 
  "gateway": "ababank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
accept.blue 
  "gateway": "acceptblue"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ACI 
  "gateway": "aciworldwide"
  "gatewayMerchantId": "YOUR_ENTITY_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ACpay 
  "gateway": "acpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Acquired.com 
  "gateway": "acquired"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Adyen 
  "gateway": "adyen"
  "gatewayMerchantId": "YOUR_MERCHANT_ACCOUNT_NAME"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Airba Pay 
  "gateway": "airbapay"
  "gatewayMerchantId": "YOUR_MERCHANT_ACCOUNT_NAME"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Airvend 
  "gateway": "airvend"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Airwallex 
  "gateway": "airwallex"
  "gatewayMerchantId": "YOUR_MERCHANT_ACCOUNT_NAME"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Akurateco 
  "gateway": "akuratecolab"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Alfa-Bank 
  "gateway": "alfabank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Algoritma 
  "gateway": "algoritma"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Allinpay 
  "gateway": "allinpayintl"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
AllPayments 
  "gateway": "allpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
alticepay 
  "gateway": "alticepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
AMO FINTECH LLC 
  "gateway": "amofintech"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Anedot 
  "gateway": "anedot"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ApcoPay 
  "gateway": "apcopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
APPEX 
  "gateway": "epos"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
AsiaBill 
  "gateway": "asiabill"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Assist 
  "gateway": "assist"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Assist Belarus 
  "gateway": "belassist"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Assist Kazakhstan 
  "gateway": "assistkz"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Aurus 
  "gateway": "auruspay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Axerve 
  "gateway": "gestpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
azericardgpay 
  "gateway": "azericardgpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Bank 131 
  "gateway": "bank131"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Bank Vostok 
  "gateway": "bankvostok"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Barclaycard 
  "gateway": "barclayssmartpayadvance"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Barion 
  "gateway": "barion"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Basis Theory 
  "gateway": "basistheory"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
BCC.KZ 
  "gateway": "bccpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
bePaid 
  "gateway": "ecomcharge"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Bereke Bank 
  "gateway": "berekepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Billing Systems 
  "gateway": "billingsystems"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
bisys.kz 
  "gateway": "bisysgpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Bizzon 
  "gateway": "bizzon"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Blocks 
  "gateway": "blocks"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Bluefin 
  "gateway": "bluefin"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Bluefin Europe 
  "gateway": "bluefineurope"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Blue Media 
  "gateway": "bluemedia"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
BlueSnap 
  "gateway": "bluesnap"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
BORICA 
  "gateway": "borica"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
BPC 
  "gateway": "bpcpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
BR-DGE 
  "gateway": "comcarde"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Braintree 
  "gateway": "braintree"
  "braintree:apiVersion": "v1"
  "braintree:sdkVersion": "braintree.client.VERSION"
  "braintree:merchantId": "YOUR_BRAINTREE_MERCHANT_ID"
  "braintree:clientKey": "YOUR_BRAINTREE_TOKENIZATION_KEY"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Braspag 
  "gateway": "cielo"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
BridgerPay 
  "gateway": "bridgerpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
BT Pay 
  "gateway": "btpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Buya 
  "gateway": "buya"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CardConnect 
  "gateway": "cardconnect"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Cardknox 
  "gateway": "cardknox"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
cardlink 
  "gateway": "cardlink"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Cardstream 
  "gateway": "crst"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Cashflows 
  "gateway": "cashflowsgateway"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ๅœ‹ๆณฐไธ–่ฏๅ•†ๆฅญ้Š€่กŒ 
  "gateway": "cathaybk"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CCAvenue UAE 
  "gateway": "ccavenueuae"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CCV 
  "gateway": "ccv"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Cecabank 
  "gateway": "cecabank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Celerispay 
  "gateway": "celerispay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CentralPay 
  "gateway": "centralpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Chargehive 
  "gateway": "chargehive"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CharityEngine 
  "gateway": "charityengine"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Chase Merchant Services 
  "gateway": "chase"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Checkout.com 
  "gateway": "checkoutltd"
  "gatewayMerchantId": "YOUR_PUBLIC_KEY"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CityPay 
  "gateway": "citypay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Cloud9 Payment Gateway (C9PG) 
  "gateway": "c9pg"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CloudPayments 
  "gateway": "cloudpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CloudWalk 
"gateway": "cloudwalk"
"gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๅผ€ๅ‘่€…ๆ–‡ๆกฃ
Computop 
  "gateway": "computop"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ConcordPay 
  "gateway": "concordpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Connectum 
  "gateway": "connectum"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ConnexPay 
  "gateway": "connexpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CoralPay 
  "gateway": "coralpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Corefy 
  "gateway": "paycoreio"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Corvus Pay 
  "gateway": "corvuspay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Credorax 
  "gateway": "credorax"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CrossPay 
  "gateway": "crosspay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Cross Switch 
  "gateway": "crossswitch"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CTBC Bank 
  "gateway": "ctbcbank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CURO Payments 
  "gateway": "curopayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
CYBERBIZ 
  "gateway": "cyberbizpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Cybersource 
  "gateway": "cybersource"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
danube.pay 
  "gateway": "danubepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Datacap Systems, Inc. 
  "gateway": "datacap systems inc."
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Datatrans 
  "gateway": "datatrans"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
DECTA 
  "gateway": "decta"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Dejavoo 
  "gateway": "denovosystempay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
DEUNA 
  "gateway": "deuna"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Deutsche Bank AG 
  "gateway":
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Deutsche Bank โ€“ Merchant Solutions 
  "gateway":
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
DG Financial Technology, Inc. 
  "gateway": "veritrans"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Digital Finance 
  "gateway": "digitalfinance"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
dLocal 
  "gateway": "dlocal"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
DNA Payments 
  "gateway": "dnapayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Dojo 
  "gateway": "dojo"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Dotpay 
  "gateway": "dotpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
e-SiTef - Software Express 
  "gateway": "softwareexpress"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
EasyPay 
  "gateway": "easypay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Easypay EU 
  "gateway": "easypaypt"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
EBANX 
  "gateway": "ebanx"
  "gatewayMerchantId": "YOUR_PUBLIC_INTEGRATION_KEY"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
eCard 
  "gateway": "ecard"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ECOMMPAY 
  "gateway": "ecommpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Ecopaynet 
  "gateway": "ecopaynet"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ECPay 
  "gateway": "ecpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
eftcorporation 
  "gateway": "eftcorporation"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
eGHL 
  "gateway": "eghl"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Elavon (Converge) 
  "gateway": "convergepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Emerchantpay 
  "gateway": "emerchantpay"
  "gatewayMerchantID": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
emspay 
  "gateway": "emsonline"
  "gatewayMerchantID": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
epay 
  "gateway": "epay"
  "gatewayMerchantID": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
EPAYJSC 
  "gateway": "epayjsc"
  "gatewayMerchantID": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
EpicPay 
  "gateway": "epicpay"
  "gatewayMerchantID": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Espago 
  "gateway": "espago"
  "gatewayMerchantID": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Etisalat 
  "gateway": "etisalatpaymentgateway"
  "gatewayMerchantID": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
EveryPay S.A. 
  "gateway": "EveryPay S.A."
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Evervault 
  "gateway": "evervault"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
EVONET 
  "gateway": "cardinfolink"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
EVOPAY 
  "gateway": "EVOPAY"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Evo Payment Gateway 
  "gateway": "evopaymentgateway"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
exactly.com 
  "gateway": "exactly"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Exact Payments 
  "gateway": "exactpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Fat Zebra 
  "gateway": "fatzebra"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Fenige 
  "gateway": "fenige"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Fexco payUnite 
  "gateway": "fexco"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Fibonatix 
  "gateway": "fibonatixparagon"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Financial Line 
  "gateway": "finline"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Finanso UA 
  "gateway": "finansoua"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
fincode byGMO 
  "gateway": "fincode"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
FINEXUS 
  "gateway": "finexus"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Finix 
  "gateway": "finix"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
First American by Deluxe 
  "gateway": "firstpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
First Data (Payeezy) 
  "gateway": "firstdata"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
FIS Biller Solutions 
  "gateway": "fisglobalbsp"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Flitt 
  "gateway": "flitt"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Fluid Pay 
  "gateway": "fluidpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
FM Finance LTD 
  "gateway": "fmfinanceltd"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ForteBank 
  "gateway": "fortebank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Fractal 
  "gateway": "fractal"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Freedom Finance Bank 
  "gateway": "axayscom"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
FreedomPay 
  "gateway": "freedompay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Freepay 
  "gateway": "freepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Frontstream 
  "gateway": "frontstreampayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Fung Payments 
"gateway": "fungpayments"
"gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
GBPayments 
  "gateway": "gbpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
geidea 
  "gateway": "geidea"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
GETTRX 
  "gateway": "globalelectronictechnology"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Global One Pay 
  "gateway": "globalonepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Global Payments 
  "gateway": "globalpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
globalpaymentsinc 
  "gateway": "globalpaymentsinc"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
GMO Payment Gateway 
  "gateway": "gmopg"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
GoDaddy Payments 
  "gateway": "godaddypayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Good Idea Technologies 
  "gateway": "git"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
GoPay 
  "gateway": "gopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
GP Webpay 
  "gateway": "gpwebpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Gr4vy 
  "gateway": "gr4vy"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Gravity Payments 
  "gateway": "gravitypayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Halyk Bank 
  "gateway": "halykbank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Helcim 
  "gateway": "helcim"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
HIPS 
  "gateway": "hips"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
HiTrust 
  "gateway": "hitrustpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Hyp 
  "gateway": "hyp"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
icard 
  "gateway": "icardwallet"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
iKhokha 
  "gateway": "ikhokha"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
IMOJE 
  "gateway": "imoje"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Impaya 
  "gateway": "impayarus"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Inovio Payments 
  "gateway": "inoviopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
InPlat 
  "gateway": "inplat"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
InstaMed 
  "gateway": "instamed"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
IntaSend Solutions Limited 
  "gateway": "intasend"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๅผ€ๅ‘่€…ๆ–‡ๆกฃ
IntellectMoney 
  "gateway": "intellectmoney"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Interactive Transaction Solutions 
    "gateway": "interactivets"
    "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Interswitch Payment Gateway 
  "gateway": "interswitch"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Intervale 
  "gateway": "intervale"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ioka (TOO Payment Processing) 
  "gateway": "ioka"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
iPay88 
  "gateway": "ipay88"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
IPSI 
  "gateway": "ipsi"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
iQmetrix 
  "gateway": "iqmetrixpaymentservicesgateway"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
IXOPAY 
  "gateway": "ixopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
JetPay 
  "gateway": "jetpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
JudoPay 
  "gateway": "judopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
KapitalBank 
  "gateway": "eCommerceKapitalBank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Kassa 
  "gateway": "kassacom"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
kassa24pay 
  "gateway": "kassa24pay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Kineox 
  "gateway": "kineox"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Klix by Citadele 
  "gateway": "klix"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Koin 
  "gateway": "koin"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Lapsa Payments 
  "gateway": "lapsapayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
LHV Pank 
  "gateway": "lhvpank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Liberty 
  "gateway": "liberty"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Life Pay 
  "gateway": "lifepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Limepay 
  "gateway": "limepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Linkly 
  "gateway": "linkly"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
LiqPay 
  "gateway": "liqpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Littlepay 
  "gateway": "littlepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
LogPay 
  "gateway": "logpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Loyale 
  "gateway": "loyale"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
lynck 
  "gateway": "lynck"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Lyra 
  "gateway": "lyra"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Magnetiq Bank 
  "gateway": "magnetiq"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MakeCommerce (Maksekeskus) 
  "gateway": "maksekeskus"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Maksu GMBH 
  "gateway": "maksupayeu"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Mastercard Payment Gateway Services 
  "gateway": "mpgs"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Mandarin 
  "gateway": "mandarin"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Market Pay 
  "gateway": "marketpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MerchantE 
  "gateway": "merchante"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Merchant Warrior 
  "gateway": "merchantwarrior"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Midtrans 
  "gateway": "midtrans"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Minsait Payments Systems 
  "gateway": "minsaitpaymentsgateway"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MITEC 
  "gateway": "mitecmx"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MIXPLAT 
  "gateway": "mixplat"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MOBI.Money 
  "gateway": "mobimoney"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Modulbank 
  "gateway": "modulbank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Mollie 
  "gateway": "mollie"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Molpay 
  "gateway": "molpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Mondido 
  "gateway": "mondido"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Monei 
  "gateway": "monei"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
monek 
  "gateway": "monek"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Moneris 
  "gateway": "moneris"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Moneta 
  "gateway": "moneta"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Monext 
  "gateway": "monext"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Money.Mail.Ru 
  "gateway": "moneymailru"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
monripayments 
  "gateway": "monripayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Moov 
  "gateway": "moov"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MPay 
  "gateway": "managepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
mstartipg 
  "gateway": "mstartipg"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Multicarta 
  "gateway": "mulitcarta"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MultiSafepay 
  "gateway": "multisafepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Mundipagg 
  "gateway": "mundipagg"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MyCheck 
  "gateway": "mycheck"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MyChoice2Pay 
  "gateway": "mychoice2pay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MyFatoorah 
  "gateway": "myfatoorah"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
MyPay 
  "gateway": "mypay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
myPOS 
  "gateway": "mypos"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
N&TS Group 
  "gateway": "netsgroup"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
NCCC 
  "gateway": "nccc"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Neolink 
  "gateway": "neolinkprocessing"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Neon Pay 
  "gateway": "neonpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Netopia 
  "gateway": "netopia"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Netvalve 
  "gateway": "netvalve"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Network International 
  "gateway": "networkintl"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
่—ๆ–ฐ้‡‘ๆต (ๅŽŸ็‚บใ€ŒSTPathใ€ใ€ใ€ŒPay2Goใ€) 
  "gateway": "newebpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Newtech 
  "gateway": "newtechmobile"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Nexi 
  "gateway": "nexi"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Nexi Easy 
  "gateway": "easy"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
NMI 
  "gateway": "gatewayservices"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
noon payments 
  "gateway": "noonpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Noqoody Pay 
  "gateway": "noqoodypay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Novalnet 
  "gateway": "novalnet"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Nexi Relay 
  "gateway": "nexirelay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
NTT DATA 
  "gateway": "nttdatahk"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Nuvei 
  "gateway": "nuvei"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Oceanpayment 
  "gateway": "oceanpayment"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Omise 
  "gateway": "omise"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Omno 
  "gateway": "omno"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
One Inc 
  "gateway": "oneinc"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Onelya 
  "gateway": "onelya"
  "gatewayMerchantId": "YOUR_GATWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Onerway 
  "gateway": "ronghan"
  "gatewayMerchantId": "YOUR_GATWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
OneVision Limited 
  "gateway": "onevision"
  "gatewayMerchantId": "YOUR_GATWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
OnPay 
  "gateway": "onpayio"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Opayo by Elavon 
  "gateway": "opayoelavon"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
OrkestaPay 
  "gateway": "orkestapay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Oschadbank 
  "gateway": "oschadbank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
pagarme 
  "gateway": "pagarme"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PagBank 
  "gateway": "pagbank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PagBrasil 
  "gateway": "pagbrasil"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PagSeguro 
  "gateway": "pagsegurointernational"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PAY2M 
  "gateway": "pay2m"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payarc 
  "gateway": "payarc"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PAYCOMET 
  "gateway": "paycomet"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paydock 
  "gateway": "paydock"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
้ฆ–ไฟกๆ˜“ๆ”ฏไป˜ 
  "gateway": "payeasenet"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayEngine 
  "gateway": "payengine"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayFabric 
  "gateway": "payfabric"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayFacto 
  "gateway": "payfacto"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
paygent 
  "gateway": "paygent"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payhub 
  "gateway": "payhub"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayKKa 
  "gateway": "paykkaeu"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayLane 
  "gateway": "paylane"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payler 
  "gateway": "payler"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayLinkยฎ 
  "gateway": "paylink"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payload 
  "gateway": "payload"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paymark 
  "gateway": "paymark"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayMaster 
  "gateway": "paymaster"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payment Fusion 
  "gateway": "paymentfusion"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paymentvision 
  "gateway": "paymentvision"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paymentwall 
  "gateway": "paymentwall"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paymo 
  "gateway": "paymo"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paymob 
  "gateway": "gpaymob"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paymtech 
  "gateway": "paymtech"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayNearMe 
  "gateway": "paynearme"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payneteasy 
  "gateway": "payneteasy"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Pay.nl 
  "gateway": "paynl"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paynopain 
  "gateway": "paynopain"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayOne 
  "gateway": "payone"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayOnline 
  "gateway": "payonline"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payoo 
  "gateway": "payoo"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayPlus 
  "gateway": "payplus"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayPro Pvt Ltd 
  "gateway": "paypro"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payrails 
  "gateway": "payrails"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payrexx 
  "gateway": "payrexx"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayRiff 
  "gateway": "payriff"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payrix 
  "gateway": "payrix"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paysafe 
  "gateway": "paysafe"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payscout 
  "gateway": "payscout"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paysend Business 
  "gateway": "paysend"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paysoft 
  "gateway": "paysoft"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Pay360 
  "gateway": "pay360"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
paytech 
  "gateway": "paytechsolutions"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayTech Ukraine 
  "gateway": "paytech"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payten Payment Gateway 
  "gateway": "paytentr"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paythru 
  "gateway": "paythru"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payture 
  "gateway": "payture"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayU 
  "gateway": "payu"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayU LATAM 
  "gateway": "payulatam"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PAYUNi 
  "gateway": "payuni"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayU Romania 
  "gateway": "payuro"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PayU Russia 
  "gateway": "payuru"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payway 
  "gateway": "payway"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Paywiser 
  "gateway": "paywiser"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Payzone Ireland 
  "gateway": "payzoneireland"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PBT Gateway Services Ltd 
  "gateway": "pbtgateway"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Pelecard 
  "gateway": "pelecard"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Pensopay 
  "gateway": "pensopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Pikassa 
  "gateway": "pikassa"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PingPong 
  "gateway": "pingpongx"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Pin Payments 
  "gateway": "pinpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Planet 
  "gateway": "cccpayment"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PlanetPay 
  "gateway": "itcardpaymentservice"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Plategka.com 
  "gateway": "plategkacom"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Platon 
  "gateway": "platon"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Pomelo 
  "gateway": "pomelopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Portmone 
  "gateway": "portmonecom"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Preczn 
  "gateway": "preczn"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PrimePay 
  "gateway": "primepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Primer 
  "gateway": "primer"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Procard 
  "gateway": "procard"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ProcessOut 
  "gateway": "processout"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ

Przelewy24 
  "gateway": "przelewy24"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PSB Bank 
  "gateway": "psbank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PSCB 
  "gateway": "pscbru"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PSiGate Inc. 
  "gateway": "psigate"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
PXP Financial 
  "gateway": "pxpfinancial"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
QIWI 
  "gateway": "qiwi"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Qualpay 
  "gateway": "qualpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
QuickPay 
  "gateway": "quickpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Qvalent 
  "gateway": "qvalent"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Radial 
  "gateway": "radial"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Raiffeisen Processing Centre 
  "gateway": "raiffeisenprocessingcentre"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Rapyd 
  "gateway": "rapyd"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
RBK.money 
  "gateway": "rbkmoney"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Rebail Capital 
  "gateway": "rebailcapital"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Rebilly 
  "gateway": "Rebilly"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Recurly 
  "gateway": "recurly"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Reddot 
  "gateway": "reddotpayment"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Redsys 
  "gateway": "redsys"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Reepay 
  "gateway": "reepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
RocketGate 
  "gateway": "rocketgate"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Russian Standard Bank 
  "gateway": "rsb"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Ryft 
  "gateway": "ryft"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Saferpay 
  "gateway": "worldlinesaferpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Safexpay 
  "gateway": "safexpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Sberbank 
  "gateway": "sberbank"
  "gatewayMerchantId": "YOUR_ORGANIZATION_NAME"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SEB Baltic 
  "gateway": "sebbaltic"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SEBES Technology 
  "gateway": "sebes"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SecurePay 
  "gateway": "securepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Sense Bank 
  "gateway": "sensebank"
  "gatewayMerchantId": "YOUR_ORGANIZATION_NAME"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SensePass 
  "gateway": "sensepass"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Servicios Digitales Popular S.A. 
  "gateway": "pagosazul"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Shift4 
  "gateway": "shift4payments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Shiji Group 
  "gateway": "shijipaymentsolutions"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SH Start High 
  "gateway": "shstartpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
shvarenapay 
  "gateway": "shvarenapay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
simbasoft 
  "gateway": "simbasoft"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ

Sipay 
  "gateway": "sipay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SmartPay 
  "gateway": "smartpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Softbank Payment Service 
  "gateway": "sbps"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Softtouch POS and Payments 
  "gateway": "softtouch"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Solid 
  "gateway": "solid"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Sony Payment Services 
  "gateway": "sonypaymentservices"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Splitit 
  "gateway": "splitit"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Spreedly 
  "gateway": "spreedly"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Square 
  "gateway": "square"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SredaPay 
  "gateway": "sredapay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Stancer 
  "gateway": "stancer"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Stripe 
  "gateway": "stripe"
  "stripe:version": "2018-10-31"
  "stripe:publishableKey": "YOUR_PUBLIC_STRIPE_KEY"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
็ด…้™ฝ็ง‘ๆŠ€ 
  "gateway": "esafe"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
SUMIT 
  "gateway": "sumit"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Surfboard Payments 
  "gateway": "surfboard"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Swedbank Baltic 
  "gateway": "swedbankbaltic"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TabaPay 
  "gateway": "tabapay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TapPay (ๅ–ฌ็ฟ็ง‘ๆŠ€) 
  "gateway": "tappay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TapPayments 
  "gateway": "tappayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
tarlanpayments 
  "gateway": "tarlanpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TAS Link 
  "gateway": "taslink"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Tatra banka (CardPay) 
  "gateway": "tatrabanka"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TEKO 
  "gateway": "teko"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Time Project LLC 
  "gateway": "timeproject"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Tinkoff 
  "gateway": "tinkoff"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Tinkoff 
  "gateway": "tinkoff"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TIPTOP PAY 
  "gateway": "tiptoppay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
theMAP 
  "gateway": "themap"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
tillpayments 
  "gateway": "themap"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TPay.com 
  "gateway": "tpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Transact Campus 
  "gateway": "transactcampus"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Transact Pro 
  "gateway": "transactpro"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Transaction Services Network 
  "gateway": "tns"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Transpayrent 
  "gateway": "transpayrent"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Tranzila 
  "gateway": "tranzila"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Tranzzo 
  "gateway": "tranzzo"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Tribe Payments 
  "gateway": "tribepayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Truevo 
  "gateway": "truevo"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
TrustPay 
  "gateway": "trustpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Trust Payments 
  "gateway": "trustpayments"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Tuna 
  "gateway": "tuna"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
2can&ibox 
  "gateway": "twocan"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
UAPAY 
  "gateway": "uapay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
UBRR 
  "gateway": "ubrrpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Ukrcard 
  "gateway": "ukrcardpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
UkrGasBank Pay 
  "gateway": "ukrgasbankpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Unibank OJSC 
  "gateway": "unibankcheckout"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
unitedfinancialcorporation 
  "gateway": "unitedfinancialcorporation"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Uniteller 
  "gateway": "uniteller"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Unitpay 
  "gateway": "unitpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Unlimint 
  "gateway": "unlimint"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Unzer 
  "gateway": "unzer"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Unzer Austria 
  "gateway": "unzeraustria"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
UPC 
  "gateway": "upc"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Upgate 
  "gateway": "upgate"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
USAePay 
  "gateway": "usaepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
UseePay 
  "gateway": "useepay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
USIO, Inc. 
  "gateway": "usio"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Valitor 
  "gateway": "valitor"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
value.io 
  "gateway": "inspirecommerce"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Vanco 
  "gateway": "vanco"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Vantiv 
  "gateway": "vantiv"
  "vantiv:merchantPayPageId": "YOUR_PAY_PAGE_ID"
  "vantiv:merchantOrderId": "YOUR_ORDER_ID"
  "vantiv:merchantTransactionId": "YOUR_TRANSACTION_ID"
  "vantiv:merchantReportGroup": "*web"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Vayapay 
  "gateway": "vayapay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Verestro 
  "gateway": "verestro"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Very Good Security 
  "gateway": "verygoodsecurity"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Victoriabank " 
  "gateway": "victoriabank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Vindicia " 
  "gateway": "vindicia"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Viva Wallet 
  "gateway": "vivawallet"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
VTEX 
  "gateway": "vtex"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Waffo 
  "gateway": "waffo"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Wallee 
  "gateway": "wallee"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Walletdoc 
  "gateway": "walletdoc"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Walletto 
  "gateway": "walletto"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
WayForPay 
  "gateway": "wayforpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
WEAT 
  "gateway": "weatpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
WhenThen 
  "gateway": "whenthen"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Windcave 
  "gateway": "windcave"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Wirebank 
  "gateway": "wirebank"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Wirecard 
  "gateway": "wirecard"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
WOOPPAY 
  "gateway": "wooppay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
WooshPay 
  "gateway": "swooshtransfer"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Worldline (GlobalCollect) 
  "gateway": "globalcollect"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Worldline - Ingenico (WL Online Checkout) 
  "gateway": "worldlineingenicoogone"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Worldline Nordics (Worldline Online Checkout) 
  "gateway": "worldlineonlinecheckout"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Worldline Sips 
  "gateway": "wlsips"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Worldnet 
  "gateway": "worldnet"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Worldpay 
  "gateway": "worldpay"
  "gatewayMerchantId": "YOUR_WORLDPAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Wpay 
  "gateway": "wpayaus"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
WSPay 
  "gateway": "wspay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
xMoney 
  "gateway": "xmoneypay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
XPATE 
  "gateway": "xpate"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
xpay 
  "gateway": "xpaycomua"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
YabandPay B.V. 
  "gateway": "yabandpay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
YIฤžIM Payment System 
  "gateway": "yigim"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

ๆฒ’ๆœ‰ๅฏ็”จ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ะฎKassa (YooKassa) 
  "gateway": "yoomoney"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Yuno 
  "gateway": "yuno"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Z-credit 
  "gateway": "zcredit"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Zalopay 
  "gateway": "zalopay"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
ZEN.com 
  "gateway": "zen"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Zest 
  "gateway": "zestpayment"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ
Zuora 
  "gateway": "zuora"
  "gatewayMerchantId": "YOUR_GATEWAY_MERCHANT_ID"

้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถ

PAYMENT_GATEWAY ไปฃ็ขผๅŒ–้กžๅž‹ๆ˜ฏๅ•†ๅฎถๆœ€ๅธธๅœจ Google Pay API ไธญๅฏฆไฝœ็š„ๅก็‰‡ไป˜ๆฌพๆ–นๅผใ€‚ๅฆ‚ๆžœ็ณป็ตฑไธๆ”ฏๆดๆ‚จ็š„ไป˜ๆฌพๆœๅ‹™ไพ›ๆ‡‰ๅ•†๏ผŒๆ‚จๆˆ–่จฑๅฏไปฅ้€้Ž DIRECT ๆ•ดๅˆ็š„ๆ–นๅผๆŽฅๅ—้€้Ž Google Pay ไป˜ๆฌพใ€‚่ฉณๆƒ…่ซ‹ๅƒ้–ฑ็›ดๆŽฅๆฌŠๆ–ๅŒ–่ชชๆ˜Žๆ–‡ไปถใ€‚

ๆญฅ้ฉŸ 3๏ผšๅฎš็พฉๆ”ฏๆด็š„ไป˜ๆฌพๅก็™ผๅกๆฉŸๆง‹

ๅฎš็พฉๆ‡‰็”จ็จ‹ๅผๆŽฅๅ—็š„็™ผๅกๆฉŸๆง‹ใ€‚

Kotlin

private val allowedCardNetworks = JSONArray(listOf(
        "AMEX",
        "DISCOVER",
        "INTERAC",
        "JCB",
        "MASTERCARD",
        "VISA"))

Java

private static JSONArray getAllowedCardNetworks() {
  return new JSONArray()
      .put("AMEX")
      .put("DISCOVER")
      .put("INTERAC")
      .put("JCB")
      .put("MASTERCARD")
      .put("VISA");
}

Google Pay API ๅฏ่ƒฝๆœƒๅ‚ณๅ›žๅœจ Google.com ไธญๅทฒๆœ‰่จ˜้Œ„็š„ๅก็‰‡ (PAN_ONLY)๏ผŒๆˆ–ๅ‚ณๅ›ž Android ่ฃ็ฝฎไธŠๅทฒ้€้Ž 3-D ๅฎ‰ๅ…จๅฏ†ๆ–‡้ฉ—่ญ‰็š„่ฃ็ฝฎๆฌŠๆ– (CRYPTOGRAM_3DS)ใ€‚

Kotlin

private val allowedCardAuthMethods = JSONArray(listOf(
        "PAN_ONLY",
        "CRYPTOGRAM_3DS"))

Java

private static JSONArray getAllowedCardAuthMethods() {
  return new JSONArray()
      .put("PAN_ONLY")
      .put("CRYPTOGRAM_3DS");
}

่ฉณๆƒ…่ซ‹ๅƒ้–ฑ JSON ็‰ฉไปถๅƒ่€ƒ่ณ‡ๆ–™ไธญ็š„ CardParametersใ€‚ๅฆ‚่ฆๅ–ๅพ— Android ่ฃ็ฝฎๆฌŠๆ–็š„็›ธ้—œๆ”ฏๆด๏ผŒ่ซ‹ๆดฝ่ฉข้–˜้“ๆˆ–่™•็†ๆ–นไปฅ็ขบ่ชๆ”ฏๆด็š„็™ผๅกๆฉŸๆง‹ใ€‚

ๆญฅ้ฉŸ 4๏ผš่ชชๆ˜Žๅ…่จฑ็š„ไป˜ๆฌพๆ–นๅผ

็‚บไบ†่ชชๆ˜Žๆ‡‰็”จ็จ‹ๅผๅฐ CARD ไป˜ๆฌพๆ–นๅผ็š„ๆ”ฏๆด็‹€ๆณ๏ผŒ่ซ‹็ตๅˆๆ”ฏๆด็š„้ฉ—่ญ‰ๆ–นๆณ•ๅ’Œๆ”ฏๆด็š„็™ผๅกๆฉŸๆง‹ใ€‚

Kotlin

    private fun baseCardPaymentMethod(): JSONObject {
        return JSONObject().apply {

            val parameters = JSONObject().apply {
                put("allowedAuthMethods", allowedCardAuthMethods)
                put("allowedCardNetworks", allowedCardNetworks)
                put("billingAddressRequired", true)
                put("billingAddressParameters", JSONObject().apply {
                    put("format", "FULL")
                })
            }

            put("type", "CARD")
            put("parameters", parameters)
        }
    }
PaymentsUtil.kt

Java

  private static JSONObject getBaseCardPaymentMethod() throws JSONException {
    JSONObject cardPaymentMethod = new JSONObject();
    cardPaymentMethod.put("type", "CARD");

    JSONObject parameters = new JSONObject();
    parameters.put("allowedAuthMethods", getAllowedCardAuthMethods());
    parameters.put("allowedCardNetworks", getAllowedCardNetworks());
    // Optionally, you can add billing address/phone number associated with a CARD payment method.
    parameters.put("billingAddressRequired", true);

    JSONObject billingAddressParameters = new JSONObject();
    billingAddressParameters.put("format", "FULL");

    parameters.put("billingAddressParameters", billingAddressParameters);

    cardPaymentMethod.put("parameters", parameters);

    return cardPaymentMethod;
  }
PaymentsUtil.java

ๆ“ดๅ……ๅŸบๆœฌๅก็‰‡ไป˜ๆฌพๆ–นๅผ็‰ฉไปถ๏ผŒไปฅ่ชชๆ˜Ž้ ๆœŸๅ‚ณๅ›ž่‡ณๆ‡‰็”จ็จ‹ๅผ็š„่ณ‡่จŠ๏ผŒๅ…ถไธญๅฟ…้ ˆๅŒ…ๅซๆฌŠๆ–ๅŒ–ไป˜ๆฌพ่ณ‡ๆ–™ใ€‚

Kotlin

    private fun cardPaymentMethod(): JSONObject {
        val cardPaymentMethod = baseCardPaymentMethod()
        cardPaymentMethod.put("tokenizationSpecification", gatewayTokenizationSpecification())

        return cardPaymentMethod
    }
PaymentsUtil.kt

Java

  private static JSONObject getCardPaymentMethod() throws JSONException {
    JSONObject cardPaymentMethod = getBaseCardPaymentMethod();
    cardPaymentMethod.put("tokenizationSpecification", getGatewayTokenizationSpecification());

    return cardPaymentMethod;
  }
PaymentsUtil.java

ๅฆ‚่ฆ้€ฒไธ€ๆญฅ็žญ่งฃๆ”ฏๆด็š„ parameters๏ผŒ่ซ‹ๅƒ้–ฑ JSON ็‰ฉไปถๅƒ่€ƒ่ณ‡ๆ–™ไธญ็š„ CardParametersใ€‚

้™คไบ† CARD ไน‹ๅค–๏ผŒGoogle Pay ไนŸๆ”ฏๆด PAYPAL ไป˜ๆฌพๆ–นๅผใ€‚ๅฆ‚่ฆ้€ฒไธ€ๆญฅ็žญ่งฃๅฆ‚ไฝ•ๅฐ‡ PayPal ๆ–ฐๅขž็‚บ Google Pay ไป˜ๆฌพๆ–นๅผ๏ผŒ่ซ‹ๅƒ้–ฑ PayPal ็š„้–‹็™ผไบบๅ“ก่ชชๆ˜Žๆ–‡ไปถใ€‚

ๆญฅ้ฉŸ 5๏ผšๅปบ็ซ‹ PaymentsClient ๅŸท่กŒๅ€‹้ซ”

ๅœจ Activity ็š„ onCreate ๆ–นๆณ•ไธญๅปบ็ซ‹ PaymentsClient ๅŸท่กŒๅ€‹้ซ”ใ€‚PaymentsClient ็š„็”จ้€”ๆ˜ฏ่ˆ‡ Google Pay API ไบ’ๅ‹•ใ€‚

Kotlin

    fun createPaymentsClient(activity: Activity): PaymentsClient {
        val walletOptions = Wallet.WalletOptions.Builder()
                .setEnvironment(Constants.PAYMENTS_ENVIRONMENT)
                .build()

        return Wallet.getPaymentsClient(activity, walletOptions)
    }
PaymentsUtil.kt

Java

  public static PaymentsClient createPaymentsClient(Activity activity) {
    Wallet.WalletOptions walletOptions =
        new Wallet.WalletOptions.Builder().setEnvironment(Constants.PAYMENTS_ENVIRONMENT).build();
    return Wallet.getPaymentsClient(activity, walletOptions);
  }
PaymentsUtil.java

ๆญฅ้ฉŸ 6๏ผšๅˆคๆ–ทๆ˜ฏๅฆๅทฒๆบ–ๅ‚™ๅฅฝไฝฟ็”จ Google Pay API ไป˜ๆฌพ

ไฝฟ็”จไธ‹ๅˆ—็จ‹ๅผ็ขผ็‰‡ๆฎต๏ผŒๆ›ฟๅŸบๆœฌ่ฆๆฑ‚็‰ฉไปถๆ–ฐๅขžๅ…่จฑ็š„ไป˜ๆฌพๆ–นๅผ๏ผš

Kotlin

    fun isReadyToPayRequest(): JSONObject? {
        return try {
            baseRequest.apply {
                put("allowedPaymentMethods", JSONArray().put(baseCardPaymentMethod()))
            }

        } catch (e: JSONException) {
            null
        }
    }
PaymentsUtil.kt

Java

  public static Optional<JSONObject> getIsReadyToPayRequest() {
    try {
      JSONObject isReadyToPayRequest = getBaseRequest();
      isReadyToPayRequest.put(
          "allowedPaymentMethods", new JSONArray().put(getBaseCardPaymentMethod()));

      return Optional.of(isReadyToPayRequest);

    } catch (JSONException e) {
      return Optional.empty();
    }
  }
PaymentsUtil.java

ๅœจ้กฏ็คบ Google Pay ๆŒ‰้ˆ•ไน‹ๅ‰๏ผŒ่ซ‹ๅ‘ผๅซ isReadyToPay API๏ผŒไปฅๅˆคๆ–ทไฝฟ็”จ่€…ๆ˜ฏๅฆ่ƒฝ้€้Ž Google Pay API ไป˜ๆฌพใ€‚ๅฆ‚้œ€ๅฎŒๆ•ด็š„่จญๅฎšๅฑฌๆ€งๆธ…ๅ–ฎ๏ผŒ่ซ‹ๅƒ้–ฑ IsReadyToPayRequest JSON ็‰ฉไปถ่ชชๆ˜Žๆ–‡ไปถใ€‚

Kotlin

    private fun possiblyShowGooglePayButton() {

        val isReadyToPayJson = PaymentsUtil.isReadyToPayRequest() ?: return
        val request = IsReadyToPayRequest.fromJson(isReadyToPayJson.toString()) ?: return

        // The call to isReadyToPay is asynchronous and returns a Task. We need to provide an
        // OnCompleteListener to be triggered when the result of the call is known.
        val task = paymentsClient.isReadyToPay(request)
        task.addOnCompleteListener { completedTask ->
            try {
                completedTask.getResult(ApiException::class.java)?.let(::setGooglePayAvailable)
            } catch (exception: ApiException) {
                // Process error
                Log.w("isReadyToPay failed", exception)
            }
        }
    }
CheckoutActivity.kt

Java

  private void possiblyShowGooglePayButton() {

    final Optional<JSONObject> isReadyToPayJson = PaymentsUtil.getIsReadyToPayRequest();
    if (!isReadyToPayJson.isPresent()) {
      return;
    }

    // The call to isReadyToPay is asynchronous and returns a Task. We need to provide an
    // OnCompleteListener to be triggered when the result of the call is known.
    IsReadyToPayRequest request = IsReadyToPayRequest.fromJson(isReadyToPayJson.get().toString());
    Task<Boolean> task = paymentsClient.isReadyToPay(request);
    task.addOnCompleteListener(this,
        new OnCompleteListener<Boolean>() {
          @Override
          public void onComplete(@NonNull Task<Boolean> task) {
            if (task.isSuccessful()) {
              setGooglePayAvailable(task.getResult());
            } else {
              Log.w("isReadyToPay failed", task.getException());
            }
          }
        });
  }
CheckoutActivity.java

ๅฆ‚็ฏ„ไพ‹ๆ‰€็คบ๏ผŒๆœ€ๅฅฝๅœจๆ”ถๅˆฐไพ†่‡ช isReadyToPay ๅ‡ฝๅผ็š„ๆˆๅŠŸ็ตๆžœๅพŒ๏ผŒๆ‰ๅฐ‡ Google Pay ้กฏ็คบ็‚บไป˜ๆฌพ้ธ้ …ใ€‚ๅฏฆไฝœไป˜ๆฌพ้ธ้ …ๆ™‚๏ผŒๅœจ็‰ˆ้ข้…็ฝฎไธญ้€้Ž include ้กฏ็คบ Google Pay ไป˜ๆฌพๆŒ‰้ˆ•ๆ˜ฏๆœ€ๅธธ่ฆ‹็š„ๅšๆณ•ใ€‚ๅฆ‚่ฆ้€ฒไธ€ๆญฅ็žญ่งฃๆ‡‰็”จ็จ‹ๅผๅฏ็”จ็š„ Google Pay ไป˜ๆฌพๆŒ‰้ˆ•ใ€ๆจ™่ชŒๅ’Œๆจ™่จ˜๏ผŒ่ซ‹ๅƒ้–ฑๅ“็‰Œๅฎฃๅ‚ณๆŒ‡ๅ—ใ€‚

ๆญฅ้ฉŸ 7๏ผšๅปบ็ซ‹ PaymentDataRequest ็‰ฉไปถ

PaymentDataRequest JSON ็‰ฉไปถๆœƒ่ชชๆ˜Žๅœจ Google Pay ไป˜ๆฌพ็•ซ้ขไธญ๏ผŒ่ฆๆฑ‚ไป˜ๆฌพไบบๆไพ›็š„่ณ‡่จŠใ€‚

่ซ‹ๆไพ›ไบคๆ˜“ๅƒนๆ ผๅ’Œๆ‰€ๆไพ›ๅƒนๆ ผ็š„็‹€ๆ…‹็›ธ้—œ่ณ‡่จŠใ€‚่ฉณๆƒ…่ซ‹ๅƒ้–ฑ TransactionInfo JSON ็‰ฉไปถ่ชชๆ˜Žๆ–‡ไปถใ€‚

ไปฅไธ‹ไพ‹ๅญ่ชชๆ˜Žๅฆ‚ไฝ•ๅ–ๅพ—ๅƒนๆ ผใ€ๅƒนๆ ผ็‹€ๆ…‹ๅ’Œๅนฃๅˆฅไบคๆ˜“่ณ‡่จŠใ€‚

Kotlin

    private fun getTransactionInfo(price: String): JSONObject {
        return JSONObject().apply {
            put("totalPrice", price)
            put("totalPriceStatus", "FINAL")
            put("countryCode", Constants.COUNTRY_CODE)
            put("currencyCode", Constants.CURRENCY_CODE)
        }
    }
PaymentsUtil.kt

Java

  private static JSONObject getTransactionInfo(String price) throws JSONException {
    JSONObject transactionInfo = new JSONObject();
    transactionInfo.put("totalPrice", price);
    transactionInfo.put("totalPriceStatus", "FINAL");
    transactionInfo.put("countryCode", Constants.COUNTRY_CODE);
    transactionInfo.put("currencyCode", Constants.CURRENCY_CODE);
    transactionInfo.put("checkoutOption", "COMPLETE_IMMEDIATE_PURCHASE");

    return transactionInfo;
  }
PaymentsUtil.java

ๆไพ›ๅฏ่ฎ“ไฝฟ็”จ่€…ๆŸฅ็œ‹็š„ๅ•†ๅฎถๅ็จฑใ€‚่ฉณๆƒ…่ซ‹ๅƒ้–ฑ MerchantInfo JSON ็‰ฉไปถ่ชชๆ˜Žๆ–‡ไปถใ€‚

ไปฅไธ‹็ฏ„ไพ‹้กฏ็คบๅฆ‚ไฝ•ๅ–ๅพ—ๅ•†ๅฎถๅ็จฑ๏ผš

Kotlin

private val merchantInfo: JSONObject =
        JSONObject().put("merchantName", "Example Merchant")

Java

  private static JSONObject getMerchantInfo() throws JSONException {
    return new JSONObject().put("merchantName", "Example Merchant");
  }
PaymentsUtil.java

ๅฐ‡ๅŸบๆœฌ่ฆๆฑ‚็‰ฉไปถๆŒ‡ๆดพ็ตฆๆ–ฐ็š„ PaymentDataRequest JSON ็‰ฉไปถใ€‚ๆŽฅไธ‹ไพ†๏ผŒ่ซ‹ๆ–ฐๅขžๆ‡‰็”จ็จ‹ๅผๆ”ฏๆด็š„ไป˜ๆฌพๆ–นๅผ๏ผŒๅŒ…ๆ‹ฌ่จญๅฎšๅ›žๆ‡‰ไธญๆ‡‰ๅŒ…ๅซ็š„ไปปไฝ•ๅ…ถไป–่ณ‡ๆ–™ใ€‚ๆœ€ๅพŒ๏ผŒ่ซ‹ๆ–ฐๅขžไบคๆ˜“ๅ’Œๆๅ‡บ่ฆๆฑ‚ๅ•†ๅฎถ็š„็›ธ้—œ่ณ‡่จŠใ€‚

ไปฅไธ‹็ฏ„ไพ‹่ชชๆ˜Žๅฆ‚ไฝ•่ฆๆฑ‚ไป˜ๆฌพ่ณ‡ๆ–™๏ผš

Kotlin

fun getPaymentDataRequest(price: String): JSONObject? {
    try {
        return baseRequest.apply {
            put("allowedPaymentMethods", JSONArray().put(cardPaymentMethod()))
            put("transactionInfo", getTransactionInfo(price))
            put("merchantInfo", merchantInfo)

            // An optional shipping address requirement is a top-level property of the
            // PaymentDataRequest JSON object.
            val shippingAddressParameters = JSONObject().apply {
                put("phoneNumberRequired", false)
                put("allowedCountryCodes", JSONArray(listOf("US", "GB")))
            }
            put("shippingAddressParameters", shippingAddressParameters)
            put("shippingAddressRequired", true)
        }
    } catch (e: JSONException) {
        return null
    }
}

Java

  public static Optional<JSONObject> getPaymentDataRequest(long priceCents) {

    final String price = PaymentsUtil.centsToString(priceCents);

    try {
      JSONObject paymentDataRequest = PaymentsUtil.getBaseRequest();
      paymentDataRequest.put(
          "allowedPaymentMethods", new JSONArray().put(PaymentsUtil.getCardPaymentMethod()));
      paymentDataRequest.put("transactionInfo", PaymentsUtil.getTransactionInfo(price));
      paymentDataRequest.put("merchantInfo", PaymentsUtil.getMerchantInfo());

      /* An optional shipping address requirement is a top-level property of the PaymentDataRequest
      JSON object. */
      paymentDataRequest.put("shippingAddressRequired", true);

      JSONObject shippingAddressParameters = new JSONObject();
      shippingAddressParameters.put("phoneNumberRequired", false);

      JSONArray allowedCountryCodes = new JSONArray(Constants.SHIPPING_SUPPORTED_COUNTRIES);

      shippingAddressParameters.put("allowedCountryCodes", allowedCountryCodes);
      paymentDataRequest.put("shippingAddressParameters", shippingAddressParameters);
      return Optional.of(paymentDataRequest);

    } catch (JSONException e) {
      return Optional.empty();
    }
  }
PaymentsUtil.java

่ฉณๆƒ…่ซ‹ๅƒ้–ฑ PaymentDataRequest JSON ็‰ฉไปถ่ชชๆ˜Žๆ–‡ไปถใ€‚

ๆญฅ้ฉŸ 8๏ผš้‡ๅฐไฝฟ็”จ่€…ๆ‰‹ๅ‹ข่จปๅ†Šไบ‹ไปถ่™•็†ๅธธๅผ

ๅฆ‚่ฆๅœจไฝฟ็”จ่€…ๅ•Ÿ็”จ Google Pay ไป˜ๆฌพๆŒ‰้ˆ•ๅพŒ้กฏ็คบ Google Pay ไป˜ๆฌพ็•ซ้ข๏ผŒ่ซ‹ๅฎš็พฉ OnClickListenerใ€‚

Kotlin

        googlePayButton.setOnClickListener { requestPayment() }
CheckoutActivity.kt

Java

    googlePayButton.setOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View view) {
            requestPayment(view);
          }
        });
CheckoutActivity.java

PaymentDataRequest ็‰ฉไปถๆ˜ฏไปฃ่กจไป˜ๆฌพ่ณ‡ๆ–™่ฆๆฑ‚็š„ Parcelableใ€‚PaymentDataRequest ๆœƒๆไพ›ๆ”ฏๆดไป˜ๆฌพๆ‰€้œ€็š„่ณ‡่จŠใ€‚ไฝฟ็”จ AutoResolveHelper ้กžๅˆฅ่‡ชๅ‹•่งฃๆž Task๏ผŒ็„ถๅพŒๅ†่™•็† Activity ้กžๅˆฅไธญ onActivityResult ๆ–นๆณ• ็š„็ตๆžœใ€‚

ๆญฅ้ฉŸ 9๏ผš่™•็†ๅ›žๆ‡‰็‰ฉไปถ

็•ถไป˜ๆฌพไบบๆˆๅŠŸๅœจ Google Pay ไป˜ๆฌพ็•ซ้ขไธญๆไพ›่ฆๆฑ‚็š„่ณ‡่จŠๅพŒ๏ผŒ็ณป็ตฑๅฐฑๆœƒๅฐ‡ PaymentData ็‰ฉไปถๅ‚ณๅ›ž็ตฆ onActivityResultใ€‚

ๅฆ‚่ฆๅฐ‡ไป˜ๆฌพ่ณ‡่จŠๅ‚ณ้€่‡ณ่™•็†ๆ–น๏ผŒไธฆๅ‘ไฝฟ็”จ่€…้กฏ็คบ็ขบ่ช่ณผ่ฒท็š„่จŠๆฏ๏ผŒ่ซ‹ๅฐ‡ๆˆๅŠŸ็š„ๅ›žๆ‡‰่ฝ‰ๆ›็‚บ JSONใ€‚ๅฆ‚ๆžœๅ‚ณ้€่‡ณ PaymentDataRequest ็š„ transactionInfo.totalPriceStatus ๆ˜ฏ ESTIMATED๏ผŒไฝ ๅฟ…้ ˆๅ…ˆ้กฏ็คบๆœ€็ต‚ๅƒนๆ ผ๏ผŒๆ‰่ƒฝๅ‘ๅ‚ณๅ›ž็š„ไป˜ๆฌพๆ–นๅผๆ‰ฃๆฌพใ€‚

ๆ“ทๅ– paymentData ๅ›žๆ‡‰ไธญ็š„ไป˜ๆฌพไปฃ็ขผใ€‚ๅฆ‚ๆžœไฝ ๅŸท่กŒไบ†้–˜้“ๆ•ดๅˆ๏ผŒ่ซ‹ๅฐ‡้€™ๅ€‹ๆฌŠๆ–ๅ‚ณ้€่‡ณ้–˜้“๏ผŒไธ่ฆ้€ฒ่กŒไปปไฝ•ไฟฎๆ”นใ€‚

Kotlin

    public override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        when (requestCode) {
            // Value passed in AutoResolveHelper
            LOAD_PAYMENT_DATA_REQUEST_CODE -> {
                when (resultCode) {
                    RESULT_OK ->
                        data?.let { intent ->
                            PaymentData.getFromIntent(intent)?.let(::handlePaymentSuccess)
                        }

                    RESULT_CANCELED -> {
                        // The user cancelled the payment attempt
                    }

                    AutoResolveHelper.RESULT_ERROR -> {
                        AutoResolveHelper.getStatusFromIntent(data)?.let {
                            handleError(it.statusCode)
                        }
                    }
                }

                // Re-enables the Google Pay payment button.
                googlePayButton.isClickable = true
            }
        }
    }
CheckoutActivity.kt

Java

  public void onActivityResult(int requestCode, int resultCode, Intent data) {
    switch (requestCode) {
      // value passed in AutoResolveHelper
      case LOAD_PAYMENT_DATA_REQUEST_CODE:
        switch (resultCode) {

          case Activity.RESULT_OK:
            PaymentData paymentData = PaymentData.getFromIntent(data);
            handlePaymentSuccess(paymentData);
            break;

          case Activity.RESULT_CANCELED:
            // The user cancelled the payment attempt
            break;

          case AutoResolveHelper.RESULT_ERROR:
            Status status = AutoResolveHelper.getStatusFromIntent(data);
            handleError(status.getStatusCode());
            break;
        }

        // Re-enables the Google Pay payment button.
        googlePayButton.setClickable(true);
    }
  }
CheckoutActivity.java

ๅฆ‚่ฆ้€ฒไธ€ๆญฅ็žญ่งฃๅ›žๆ‡‰็š„ๅ…งๅฎนๅ’Œ็ตๆง‹๏ผŒ่ซ‹ๅƒ้–ฑ PaymentData JSON ็‰ฉไปถๅƒ่€ƒ่ณ‡ๆ–™ใ€‚

ๅฎŒๆ•ด็š„ๅฏฆไฝœ็ฏ„ไพ‹

ไธ‹ๅˆ—็จ‹ๅผ็ขผ็‰‡ๆฎต้กฏ็คบไบ†ๆญฃ็ขบ่จญๅฎš็š„ๅฎŒๆ•ดๅฐˆๆกˆ็ฏ„ไพ‹ใ€‚ๅฆ‚้œ€ๅฐˆๆกˆๅฑค็ดš็š„่จญๅฎšๆญฅ้ฉŸ๏ผŒ่ซ‹ๅƒ้–ฑ่จญๅฎšๅฐˆๆกˆไธ€็ฏ€ใ€‚

CheckoutActivity.kt (Kotlin)

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/*
 * Copyright 2018 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.android.gms.samples.wallet.activity

import android.app.Activity
import android.content.Intent
import android.os.Bundle
import android.text.Html
import android.util.Log
import android.view.View
import android.widget.Toast
import com.google.android.gms.common.api.ApiException
import com.google.android.gms.samples.wallet.util.PaymentsUtil
import com.google.android.gms.samples.wallet.R
import com.google.android.gms.samples.wallet.util.Json
import com.google.android.gms.wallet.*
import kotlinx.android.synthetic.main.activity_checkout.*
import org.json.JSONArray
import org.json.JSONException
import org.json.JSONObject

/**
 * Checkout implementation for the app
 */
class CheckoutActivity : Activity() {

    private val SHIPPING_COST_CENTS = 9 * PaymentsUtil.CENTS.toLong()

    /**
     * A client for interacting with the Google Pay API.
     *
     * @see [PaymentsClient](https://developers.google.com/android/reference/com/google/android/gms/wallet/PaymentsClient)
     */
    private lateinit var paymentsClient: PaymentsClient

    private lateinit var garmentList: JSONArray
    private lateinit var selectedGarment: JSONObject

    /**
     * Arbitrarily-picked constant integer you define to track a request for payment data activity.
     *
     * @value #LOAD_PAYMENT_DATA_REQUEST_CODE
     */
    private val LOAD_PAYMENT_DATA_REQUEST_CODE = 991

    /**
     * Initialize the Google Pay API on creation of the activity
     *
     * @see Activity.onCreate
     */
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_checkout)

        // Set up the mock information for our item in the UI.
        selectedGarment = fetchRandomGarment()
        displayGarment(selectedGarment)

        // Initialize a Google Pay API client for an environment suitable for testing.
        // It's recommended to create the PaymentsClient object inside of the onCreate method.
        paymentsClient = PaymentsUtil.createPaymentsClient(this)
        possiblyShowGooglePayButton()

        googlePayButton.setOnClickListener { requestPayment() }
    }

    /**
     * Determine the viewer's ability to pay with a payment method supported by your app and display a
     * Google Pay payment button.
     *
     * @see [](https://developers.google.com/android/reference/com/google/android/gms/wallet/PaymentsClient.html.isReadyToPay
    ) */
    private fun possiblyShowGooglePayButton() {

        val isReadyToPayJson = PaymentsUtil.isReadyToPayRequest() ?: return
        val request = IsReadyToPayRequest.fromJson(isReadyToPayJson.toString()) ?: return

        // The call to isReadyToPay is asynchronous and returns a Task. We need to provide an
        // OnCompleteListener to be triggered when the result of the call is known.
        val task = paymentsClient.isReadyToPay(request)
        task.addOnCompleteListener { completedTask ->
            try {
                completedTask.getResult(ApiException::class.java)?.let(::setGooglePayAvailable)
            } catch (exception: ApiException) {
                // Process error
                Log.w("isReadyToPay failed", exception)
            }
        }
    }

    /**
     * If isReadyToPay returned `true`, show the button and hide the "checking" text. Otherwise,
     * notify the user that Google Pay is not available. Please adjust to fit in with your current
     * user flow. You are not required to explicitly let the user know if isReadyToPay returns `false`.
     *
     * @param available isReadyToPay API response.
     */
    private fun setGooglePayAvailable(available: Boolean) {
        if (available) {
            googlePayButton.visibility = View.VISIBLE
        } else {
            Toast.makeText(
                    this,
                    "Unfortunately, Google Pay is not available on this device",
                    Toast.LENGTH_LONG).show();
        }
    }

    private fun requestPayment() {

        // Disables the button to prevent multiple clicks.
        googlePayButton.isClickable = false

        // The price provided to the API should include taxes and shipping.
        // This price is not displayed to the user.
        val garmentPrice = selectedGarment.getDouble("price")
        val priceCents = Math.round(garmentPrice * PaymentsUtil.CENTS.toLong()) + SHIPPING_COST_CENTS

        val paymentDataRequestJson = PaymentsUtil.getPaymentDataRequest(priceCents)
        if (paymentDataRequestJson == null) {
            Log.e("RequestPayment", "Can't fetch payment data request")
            return
        }
        val request = PaymentDataRequest.fromJson(paymentDataRequestJson.toString())

        // Since loadPaymentData may show the UI asking the user to select a payment method, we use
        // AutoResolveHelper to wait for the user interacting with it. Once completed,
        // onActivityResult will be called with the result.
        if (request != null) {
            AutoResolveHelper.resolveTask(
                    paymentsClient.loadPaymentData(request), this, LOAD_PAYMENT_DATA_REQUEST_CODE)
        }
    }

    /**
     * Handle a resolved activity from the Google Pay payment sheet.
     *
     * @param requestCode Request code originally supplied to AutoResolveHelper in requestPayment().
     * @param resultCode Result code returned by the Google Pay API.
     * @param data Intent from the Google Pay API containing payment or error data.
     * @see [Getting a result
     * from an Activity](https://developer.android.com/training/basics/intents/result)
     */
    public override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        when (requestCode) {
            // Value passed in AutoResolveHelper
            LOAD_PAYMENT_DATA_REQUEST_CODE -> {
                when (resultCode) {
                    RESULT_OK ->
                        data?.let { intent ->
                            PaymentData.getFromIntent(intent)?.let(::handlePaymentSuccess)
                        }

                    RESULT_CANCELED -> {
                        // The user cancelled the payment attempt
                    }

                    AutoResolveHelper.RESULT_ERROR -> {
                        AutoResolveHelper.getStatusFromIntent(data)?.let {
                            handleError(it.statusCode)
                        }
                    }
                }

                // Re-enables the Google Pay payment button.
                googlePayButton.isClickable = true
            }
        }
    }

    /**
     * PaymentData response object contains the payment information, as well as any additional
     * requested information, such as billing and shipping address.
     *
     * @param paymentData A response object returned by Google after a payer approves payment.
     * @see [Payment
     * Data](https://developers.google.com/pay/api/android/reference/object.PaymentData)
     */
    private fun handlePaymentSuccess(paymentData: PaymentData) {
        val paymentInformation = paymentData.toJson() ?: return

        try {
            // Token will be null if PaymentDataRequest was not constructed using fromJson(String).
            val paymentMethodData = JSONObject(paymentInformation).getJSONObject("paymentMethodData")
            val billingName = paymentMethodData.getJSONObject("info")
                    .getJSONObject("billingAddress").getString("name")
            Log.d("BillingName", billingName)

            Toast.makeText(this, getString(R.string.payments_show_name, billingName), Toast.LENGTH_LONG).show()

            // Logging token string.
            Log.d("GooglePaymentToken", paymentMethodData
                    .getJSONObject("tokenizationData")
                    .getString("token"))

        } catch (e: JSONException) {
            Log.e("handlePaymentSuccess", "Error: " + e.toString())
        }

    }

    /**
     * At this stage, the user has already seen a popup informing them an error occurred. Normally,
     * only logging is required.
     *
     * @param statusCode will hold the value of any constant from CommonStatusCode or one of the
     * WalletConstants.ERROR_CODE_* constants.
     * @see [
     * Wallet Constants Library](https://developers.google.com/android/reference/com/google/android/gms/wallet/WalletConstants.constant-summary)
     */
    private fun handleError(statusCode: Int) {
        Log.w("loadPaymentData failed", String.format("Error code: %d", statusCode))
    }

    private fun fetchRandomGarment() : JSONObject {
        if (!::garmentList.isInitialized) {
            garmentList = Json.readFromResources(this, R.raw.tshirts)
        }

        val randomIndex:Int = Math.round(Math.random() * (garmentList.length() - 1)).toInt()
        return garmentList.getJSONObject(randomIndex)
    }

    private fun displayGarment(garment:JSONObject) {
        detailTitle.setText(garment.getString("title"))
        detailPrice.setText("\$${garment.getString("price")}")

        val escapedHtmlText:String = Html.fromHtml(garment.getString("description")).toString()
        detailDescription.setText(Html.fromHtml(escapedHtmlText))

        val imageUri = "@drawable/${garment.getString("image")}"
        val imageResource = resources.getIdentifier(imageUri, null, packageName)
        detailImage.setImageResource(imageResource)
    }
}

CheckoutActivity.kt

PaymentsUtil.kt (Kotlin)

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/*
 * Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.android.gms.samples.wallet.util

import android.app.Activity
import com.google.android.gms.samples.wallet.Constants
import com.google.android.gms.wallet.PaymentsClient
import com.google.android.gms.wallet.Wallet
import org.json.JSONArray
import org.json.JSONException
import org.json.JSONObject
import java.math.BigDecimal
import java.math.RoundingMode

/**
 * Contains helper static methods for dealing with the Payments API.
 *
 * Many of the parameters used in the code are optional and are set here merely to call out their
 * existence. Please consult the documentation to learn more and feel free to remove ones not
 * relevant to your implementation.
 */
object PaymentsUtil {
    val CENTS = BigDecimal(100)

    /**
     * Create a Google Pay API base request object with properties used in all requests.
     *
     * @return Google Pay API base request object.
     * @throws JSONException
     */
    private val baseRequest = JSONObject().apply {
        put("apiVersion", 2)
        put("apiVersionMinor", 0)
    }

    /**
     * Gateway Integration: Identify your gateway and your app's gateway merchant identifier.
     *
     *
     * The Google Pay API response will return an encrypted payment method capable of being charged
     * by a supported gateway after payer authorization.
     *
     *
     * TODO: Check with your gateway on the parameters to pass and modify them in Constants.java.
     *
     * @return Payment data tokenization for the CARD payment method.
     * @throws JSONException
     * @see [PaymentMethodTokenizationSpecification](https://developers.google.com/pay/api/android/reference/object.PaymentMethodTokenizationSpecification)
     */
    private fun gatewayTokenizationSpecification(): JSONObject {
        return JSONObject().apply {
            put("type", "PAYMENT_GATEWAY")
            put("parameters", JSONObject(Constants.PAYMENT_GATEWAY_TOKENIZATION_PARAMETERS))
        }
    }

    /**
     * `DIRECT` Integration: Decrypt a response directly on your servers. This configuration has
     * additional data security requirements from Google and additional PCI DSS compliance complexity.
     *
     *
     * Please refer to the documentation for more information about `DIRECT` integration. The
     * type of integration you use depends on your payment processor.
     *
     * @return Payment data tokenization for the CARD payment method.
     * @throws JSONException
     * @see [PaymentMethodTokenizationSpecification](https://developers.google.com/pay/api/android/reference/object.PaymentMethodTokenizationSpecification)
     */
    private fun directTokenizationSpecification(): JSONObject {
        if (Constants.DIRECT_TOKENIZATION_PUBLIC_KEY == "REPLACE_ME" ||
                (Constants.DIRECT_TOKENIZATION_PARAMETERS.isEmpty() ||
                 Constants.DIRECT_TOKENIZATION_PUBLIC_KEY.isEmpty())) {

            throw RuntimeException(
                    "Please edit the Constants.java file to add protocol version & public key.")
        }

        return JSONObject().apply {
            put("type", "DIRECT")
            put("parameters", JSONObject(Constants.DIRECT_TOKENIZATION_PARAMETERS))
        }
    }

    /**
     * Card networks supported by your app and your gateway.
     *
     *
     * TODO: Confirm card networks supported by your app and gateway & update in Constants.java.
     *
     * @return Allowed card networks
     * @see [CardParameters](https://developers.google.com/pay/api/android/reference/object.CardParameters)
     */
    private val allowedCardNetworks = JSONArray(Constants.SUPPORTED_NETWORKS)

    /**
     * Card authentication methods supported by your app and your gateway.
     *
     *
     * TODO: Confirm your processor supports Android device tokens on your supported card networks
     * and make updates in Constants.java.
     *
     * @return Allowed card authentication methods.
     * @see [CardParameters](https://developers.google.com/pay/api/android/reference/object.CardParameters)
     */
    private val allowedCardAuthMethods = JSONArray(Constants.SUPPORTED_METHODS)

    /**
     * Describe your app's support for the CARD payment method.
     *
     *
     * The provided properties are applicable to both an IsReadyToPayRequest and a
     * PaymentDataRequest.
     *
     * @return A CARD PaymentMethod object describing accepted cards.
     * @throws JSONException
     * @see [PaymentMethod](https://developers.google.com/pay/api/android/reference/object.PaymentMethod)
     */
    // Optionally, you can add billing address/phone number associated with a CARD payment method.
    private fun baseCardPaymentMethod(): JSONObject {
        return JSONObject().apply {

            val parameters = JSONObject().apply {
                put("allowedAuthMethods", allowedCardAuthMethods)
                put("allowedCardNetworks", allowedCardNetworks)
                put("billingAddressRequired", true)
                put("billingAddressParameters", JSONObject().apply {
                    put("format", "FULL")
                })
            }

            put("type", "CARD")
            put("parameters", parameters)
        }
    }

    /**
     * Describe the expected returned payment data for the CARD payment method
     *
     * @return A CARD PaymentMethod describing accepted cards and optional fields.
     * @throws JSONException
     * @see [PaymentMethod](https://developers.google.com/pay/api/android/reference/object.PaymentMethod)
     */
    private fun cardPaymentMethod(): JSONObject {
        val cardPaymentMethod = baseCardPaymentMethod()
        cardPaymentMethod.put("tokenizationSpecification", gatewayTokenizationSpecification())

        return cardPaymentMethod
    }

    /**
     * An object describing accepted forms of payment by your app, used to determine a viewer's
     * readiness to pay.
     *
     * @return API version and payment methods supported by the app.
     * @see [IsReadyToPayRequest](https://developers.google.com/pay/api/android/reference/object.IsReadyToPayRequest)
     */
    fun isReadyToPayRequest(): JSONObject? {
        return try {
            baseRequest.apply {
                put("allowedPaymentMethods", JSONArray().put(baseCardPaymentMethod()))
            }

        } catch (e: JSONException) {
            null
        }
    }

    /**
     * Information about the merchant requesting payment information
     *
     * @return Information about the merchant.
     * @throws JSONException
     * @see [MerchantInfo](https://developers.google.com/pay/api/android/reference/object.MerchantInfo)
     */
    private val merchantInfo: JSONObject =
            JSONObject().put("merchantName", "Example Merchant")

    /**
     * Creates an instance of [PaymentsClient] for use in an [Activity] using the
     * environment and theme set in [Constants].
     *
     * @param activity is the caller's activity.
     */
    fun createPaymentsClient(activity: Activity): PaymentsClient {
        val walletOptions = Wallet.WalletOptions.Builder()
                .setEnvironment(Constants.PAYMENTS_ENVIRONMENT)
                .build()

        return Wallet.getPaymentsClient(activity, walletOptions)
    }

    /**
     * Provide Google Pay API with a payment amount, currency, and amount status.
     *
     * @return information about the requested payment.
     * @throws JSONException
     * @see [TransactionInfo](https://developers.google.com/pay/api/android/reference/object.TransactionInfo)
     */
    @Throws(JSONException::class)
    private fun getTransactionInfo(price: String): JSONObject {
        return JSONObject().apply {
            put("totalPrice", price)
            put("totalPriceStatus", "FINAL")
            put("countryCode", Constants.COUNTRY_CODE)
            put("currencyCode", Constants.CURRENCY_CODE)
        }
    }

    /**
     * An object describing information requested in a Google Pay payment sheet
     *
     * @return Payment data expected by your app.
     * @see [PaymentDataRequest](https://developers.google.com/pay/api/android/reference/object.PaymentDataRequest)
     */
    fun getPaymentDataRequest(priceCemts: Long): JSONObject? {
        return try {
            baseRequest.apply {
                put("allowedPaymentMethods", JSONArray().put(cardPaymentMethod()))
                put("transactionInfo", getTransactionInfo(priceCemts.centsToString()))
                put("merchantInfo", merchantInfo)

                // An optional shipping address requirement is a top-level property of the
                // PaymentDataRequest JSON object.
                val shippingAddressParameters = JSONObject().apply {
                    put("phoneNumberRequired", false)
                    put("allowedCountryCodes", JSONArray(listOf("US", "GB")))
                }
                put("shippingAddressParameters", shippingAddressParameters)
                put("shippingAddressRequired", true)
            }
        } catch (e: JSONException) {
            null
        }
    }
}

/**
 * Converts cents to a string format accepted by [PaymentsUtil.getPaymentDataRequest].
 *
 * @param cents value of the price.
 */
fun Long.centsToString() = BigDecimal(this)
        .divide(PaymentsUtil.CENTS)
        .setScale(2, RoundingMode.HALF_EVEN)
        .toString()

PaymentsUtil.kt

CheckoutActivity.java (Java)

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/*
 * Copyright 2020 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.android.gms.samples.wallet.activity;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.text.Html;
import android.util.Log;
import android.view.View;
import android.widget.Toast;

import com.google.android.gms.common.api.Status;
import com.google.android.gms.samples.wallet.databinding.ActivityCheckoutBinding;
import com.google.android.gms.samples.wallet.util.PaymentsUtil;
import com.google.android.gms.samples.wallet.R;
import com.google.android.gms.samples.wallet.util.Json;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.android.gms.wallet.AutoResolveHelper;
import com.google.android.gms.wallet.IsReadyToPayRequest;
import com.google.android.gms.wallet.PaymentData;
import com.google.android.gms.wallet.PaymentDataRequest;
import com.google.android.gms.wallet.PaymentsClient;

import java.util.Locale;
import java.util.Optional;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

/**
 * Checkout implementation for the app
 */
public class CheckoutActivity extends AppCompatActivity {

  // Arbitrarily-picked constant integer you define to track a request for payment data activity.
  private static final int LOAD_PAYMENT_DATA_REQUEST_CODE = 991;

  private static final long SHIPPING_COST_CENTS = 90 * PaymentsUtil.CENTS_IN_A_UNIT.longValue();

  // A client for interacting with the Google Pay API.
  private PaymentsClient paymentsClient;

  private ActivityCheckoutBinding layoutBinding;
  private View googlePayButton;

  private JSONArray garmentList;
  private JSONObject selectedGarment;

  /**
   * Initialize the Google Pay API on creation of the activity
   *
   * @see Activity#onCreate(android.os.Bundle)
   */
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    initializeUi();

    // Set up the mock information for our item in the UI.
    try {
      selectedGarment = fetchRandomGarment();
      displayGarment(selectedGarment);
    } catch (JSONException e) {
      throw new RuntimeException("The list of garments cannot be loaded");
    }

    // Initialize a Google Pay API client for an environment suitable for testing.
    // It's recommended to create the PaymentsClient object inside of the onCreate method.
    paymentsClient = PaymentsUtil.createPaymentsClient(this);
    possiblyShowGooglePayButton();
  }

  /**
   * Handle a resolved activity from the Google Pay payment sheet.
   *
   * @param requestCode Request code originally supplied to AutoResolveHelper in requestPayment().
   * @param resultCode  Result code returned by the Google Pay API.
   * @param data        Intent from the Google Pay API containing payment or error data.
   * @see <a href="https://developer.android.com/training/basics/intents/result">Getting a result
   * from an Activity</a>
   */
  @Override
  public void onActivityResult(int requestCode, int resultCode, Intent data) {
    switch (requestCode) {
      // value passed in AutoResolveHelper
      case LOAD_PAYMENT_DATA_REQUEST_CODE:
        switch (resultCode) {

          case Activity.RESULT_OK:
            PaymentData paymentData = PaymentData.getFromIntent(data);
            handlePaymentSuccess(paymentData);
            break;

          case Activity.RESULT_CANCELED:
            // The user cancelled the payment attempt
            break;

          case AutoResolveHelper.RESULT_ERROR:
            Status status = AutoResolveHelper.getStatusFromIntent(data);
            handleError(status.getStatusCode());
            break;
        }

        // Re-enables the Google Pay payment button.
        googlePayButton.setClickable(true);
    }
  }

  private void initializeUi() {

    // Use view binding to access the UI elements
    layoutBinding = ActivityCheckoutBinding.inflate(getLayoutInflater());
    setContentView(layoutBinding.getRoot());

    // The Google Pay button is a layout file โ€“ take the root view
    googlePayButton = layoutBinding.googlePayButton.getRoot();
    googlePayButton.setOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View view) {
            requestPayment(view);
          }
        });
  }

  private void displayGarment(JSONObject garment) throws JSONException {
    layoutBinding.detailTitle.setText(garment.getString("title"));
    layoutBinding.detailPrice.setText(
        String.format(Locale.getDefault(), "$%.2f", garment.getDouble("price")));

    final String escapedHtmlText = Html.fromHtml(
        garment.getString("description"), Html.FROM_HTML_MODE_COMPACT).toString();
    layoutBinding.detailDescription.setText(Html.fromHtml(
        escapedHtmlText, Html.FROM_HTML_MODE_COMPACT));

    final String imageUri = String.format("@drawable/%s", garment.getString("image"));
    final int imageResource = getResources().getIdentifier(imageUri, null, getPackageName());
    layoutBinding.detailImage.setImageResource(imageResource);
  }

  /**
   * Determine the viewer's ability to pay with a payment method supported by your app and display a
   * Google Pay payment button.
   *
   * @see <a href="https://developers.google.com/android/reference/com/google/android/gms/wallet/
   * PaymentsClient.html#isReadyToPay(com.google.android.gms.wallet.
   * IsReadyToPayRequest)">PaymentsClient#IsReadyToPay</a>
   */
  private void possiblyShowGooglePayButton() {

    final Optional<JSONObject> isReadyToPayJson = PaymentsUtil.getIsReadyToPayRequest();
    if (!isReadyToPayJson.isPresent()) {
      return;
    }

    // The call to isReadyToPay is asynchronous and returns a Task. We need to provide an
    // OnCompleteListener to be triggered when the result of the call is known.
    IsReadyToPayRequest request = IsReadyToPayRequest.fromJson(isReadyToPayJson.get().toString());
    Task<Boolean> task = paymentsClient.isReadyToPay(request);
    task.addOnCompleteListener(this,
        new OnCompleteListener<Boolean>() {
          @Override
          public void onComplete(@NonNull Task<Boolean> task) {
            if (task.isSuccessful()) {
              setGooglePayAvailable(task.getResult());
            } else {
              Log.w("isReadyToPay failed", task.getException());
            }
          }
        });
  }

  /**
   * If isReadyToPay returned {@code true}, show the button and hide the "checking" text. Otherwise,
   * notify the user that Google Pay is not available. Please adjust to fit in with your current
   * user flow. You are not required to explicitly let the user know if isReadyToPay returns {@code
   * false}.
   *
   * @param available isReadyToPay API response.
   */
  private void setGooglePayAvailable(boolean available) {
    if (available) {
      googlePayButton.setVisibility(View.VISIBLE);
    } else {
      Toast.makeText(this, R.string.googlepay_status_unavailable, Toast.LENGTH_LONG).show();
    }
  }

  /**
   * PaymentData response object contains the payment information, as well as any additional
   * requested information, such as billing and shipping address.
   *
   * @param paymentData A response object returned by Google after a payer approves payment.
   * @see <a href="https://developers.google.com/pay/api/android/reference/
   * object#PaymentData">PaymentData</a>
   */
  private void handlePaymentSuccess(PaymentData paymentData) {

    // Token will be null if PaymentDataRequest was not constructed using fromJson(String).
    final String paymentInfo = paymentData.toJson();
    if (paymentInfo == null) {
      return;
    }

    try {
      JSONObject paymentMethodData = new JSONObject(paymentInfo).getJSONObject("paymentMethodData");
      // If the gateway is set to "example", no payment information is returned - instead, the
      // token will only consist of "examplePaymentMethodToken".

      final JSONObject tokenizationData = paymentMethodData.getJSONObject("tokenizationData");
      final String token = tokenizationData.getString("token");
      final JSONObject info = paymentMethodData.getJSONObject("info");
      final String billingName = info.getJSONObject("billingAddress").getString("name");
      Toast.makeText(
          this, getString(R.string.payments_show_name, billingName),
          Toast.LENGTH_LONG).show();

      // Logging token string.
      Log.d("Google Pay token: ", token);

    } catch (JSONException e) {
      throw new RuntimeException("The selected garment cannot be parsed from the list of elements");
    }
  }

  /**
   * At this stage, the user has already seen a popup informing them an error occurred. Normally,
   * only logging is required.
   *
   * @param statusCode will hold the value of any constant from CommonStatusCode or one of the
   *                   WalletConstants.ERROR_CODE_* constants.
   * @see <a href="https://developers.google.com/android/reference/com/google/android/gms/wallet/
   * WalletConstants#constant-summary">Wallet Constants Library</a>
   */
  private void handleError(int statusCode) {
    Log.e("loadPaymentData failed", String.format("Error code: %d", statusCode));
  }

  public void requestPayment(View view) {

    // Disables the button to prevent multiple clicks.
    googlePayButton.setClickable(false);

    // The price provided to the API should include taxes and shipping.
    // This price is not displayed to the user.
    try {
      double garmentPrice = selectedGarment.getDouble("price");
      long garmentPriceCents = Math.round(garmentPrice * PaymentsUtil.CENTS_IN_A_UNIT.longValue());
      long priceCents = garmentPriceCents + SHIPPING_COST_CENTS;

      Optional<JSONObject> paymentDataRequestJson = PaymentsUtil.getPaymentDataRequest(priceCents);
      if (!paymentDataRequestJson.isPresent()) {
        return;
      }

      PaymentDataRequest request =
          PaymentDataRequest.fromJson(paymentDataRequestJson.get().toString());

      // Since loadPaymentData may show the UI asking the user to select a payment method, we use
      // AutoResolveHelper to wait for the user interacting with it. Once completed,
      // onActivityResult will be called with the result.
      if (request != null) {
        AutoResolveHelper.resolveTask(
            paymentsClient.loadPaymentData(request),
            this, LOAD_PAYMENT_DATA_REQUEST_CODE);
      }

    } catch (JSONException e) {
      throw new RuntimeException("The price cannot be deserialized from the JSON object.");
    }
  }

  private JSONObject fetchRandomGarment() {

    // Only load the list of items if it has not been loaded before
    if (garmentList == null) {
      garmentList = Json.readFromResources(this, R.raw.tshirts);
    }

    // Take a random element from the list
    int randomIndex = Math.toIntExact(Math.round(Math.random() * (garmentList.length() - 1)));
    try {
      return garmentList.getJSONObject(randomIndex);
    } catch (JSONException e) {
      throw new RuntimeException("The index specified is out of bounds.");
    }
  }
}

CheckoutActivity.java

PaymentsUtil.java (Java)

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/*
 * Copyright 2020 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.android.gms.samples.wallet.util;

import android.app.Activity;

import com.google.android.gms.samples.wallet.Constants;
import com.google.android.gms.wallet.PaymentsClient;
import com.google.android.gms.wallet.Wallet;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.Optional;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

/**
 * Contains helper static methods for dealing with the Payments API.
 *
 * <p>Many of the parameters used in the code are optional and are set here merely to call out their
 * existence. Please consult the documentation to learn more and feel free to remove ones not
 * relevant to your implementation.
 */
public class PaymentsUtil {

  public static final BigDecimal CENTS_IN_A_UNIT = new BigDecimal(100d);

  /**
   * Create a Google Pay API base request object with properties used in all requests.
   *
   * @return Google Pay API base request object.
   * @throws JSONException
   */
  private static JSONObject getBaseRequest() throws JSONException {
    return new JSONObject().put("apiVersion", 2).put("apiVersionMinor", 0);
  }

  /**
   * Creates an instance of {@link PaymentsClient} for use in an {@link Activity} using the
   * environment and theme set in {@link Constants}.
   *
   * @param activity is the caller's activity.
   */
  public static PaymentsClient createPaymentsClient(Activity activity) {
    Wallet.WalletOptions walletOptions =
        new Wallet.WalletOptions.Builder().setEnvironment(Constants.PAYMENTS_ENVIRONMENT).build();
    return Wallet.getPaymentsClient(activity, walletOptions);
  }

  /**
   * Gateway Integration: Identify your gateway and your app's gateway merchant identifier.
   *
   * <p>The Google Pay API response will return an encrypted payment method capable of being charged
   * by a supported gateway after payer authorization.
   *
   * <p>TODO: Check with your gateway on the parameters to pass and modify them in Constants.java.
   *
   * @return Payment data tokenization for the CARD payment method.
   * @throws JSONException
   * @see <a href=
   * "https://developers.google.com/pay/api/android/reference/object#PaymentMethodTokenizationSpecification">PaymentMethodTokenizationSpecification</a>
   */
  private static JSONObject getGatewayTokenizationSpecification() throws JSONException {
    return new JSONObject() {{
      put("type", "PAYMENT_GATEWAY");
      put("parameters", new JSONObject() {{
        put("gateway", "example");
        put("gatewayMerchantId", "exampleGatewayMerchantId");
      }});
    }};
  }

  /**
   * {@code DIRECT} Integration: Decrypt a response directly on your servers. This configuration has
   * additional data security requirements from Google and additional PCI DSS compliance complexity.
   *
   * <p>Please refer to the documentation for more information about {@code DIRECT} integration. The
   * type of integration you use depends on your payment processor.
   *
   * @return Payment data tokenization for the CARD payment method.
   * @throws JSONException
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#PaymentMethodTokenizationSpecification">PaymentMethodTokenizationSpecification</a>
   */
  private static JSONObject getDirectTokenizationSpecification()
      throws JSONException, RuntimeException {
    if (Constants.DIRECT_TOKENIZATION_PARAMETERS.isEmpty()
        || Constants.DIRECT_TOKENIZATION_PUBLIC_KEY.isEmpty()
        || Constants.DIRECT_TOKENIZATION_PUBLIC_KEY == null
        || Constants.DIRECT_TOKENIZATION_PUBLIC_KEY == "REPLACE_ME") {
      throw new RuntimeException(
          "Please edit the Constants.java file to add protocol version & public key.");
    }
    JSONObject tokenizationSpecification = new JSONObject();

    tokenizationSpecification.put("type", "DIRECT");
    JSONObject parameters = new JSONObject(Constants.DIRECT_TOKENIZATION_PARAMETERS);
    tokenizationSpecification.put("parameters", parameters);

    return tokenizationSpecification;
  }

  /**
   * Card networks supported by your app and your gateway.
   *
   * <p>TODO: Confirm card networks supported by your app and gateway & update in Constants.java.
   *
   * @return Allowed card networks
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#CardParameters">CardParameters</a>
   */
  private static JSONArray getAllowedCardNetworks() {
    return new JSONArray(Constants.SUPPORTED_NETWORKS);
  }

  /**
   * Card authentication methods supported by your app and your gateway.
   *
   * <p>TODO: Confirm your processor supports Android device tokens on your supported card networks
   * and make updates in Constants.java.
   *
   * @return Allowed card authentication methods.
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#CardParameters">CardParameters</a>
   */
  private static JSONArray getAllowedCardAuthMethods() {
    return new JSONArray(Constants.SUPPORTED_METHODS);
  }

  /**
   * Describe your app's support for the CARD payment method.
   *
   * <p>The provided properties are applicable to both an IsReadyToPayRequest and a
   * PaymentDataRequest.
   *
   * @return A CARD PaymentMethod object describing accepted cards.
   * @throws JSONException
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#PaymentMethod">PaymentMethod</a>
   */
  private static JSONObject getBaseCardPaymentMethod() throws JSONException {
    JSONObject cardPaymentMethod = new JSONObject();
    cardPaymentMethod.put("type", "CARD");

    JSONObject parameters = new JSONObject();
    parameters.put("allowedAuthMethods", getAllowedCardAuthMethods());
    parameters.put("allowedCardNetworks", getAllowedCardNetworks());
    // Optionally, you can add billing address/phone number associated with a CARD payment method.
    parameters.put("billingAddressRequired", true);

    JSONObject billingAddressParameters = new JSONObject();
    billingAddressParameters.put("format", "FULL");

    parameters.put("billingAddressParameters", billingAddressParameters);

    cardPaymentMethod.put("parameters", parameters);

    return cardPaymentMethod;
  }

  /**
   * Describe the expected returned payment data for the CARD payment method
   *
   * @return A CARD PaymentMethod describing accepted cards and optional fields.
   * @throws JSONException
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#PaymentMethod">PaymentMethod</a>
   */
  private static JSONObject getCardPaymentMethod() throws JSONException {
    JSONObject cardPaymentMethod = getBaseCardPaymentMethod();
    cardPaymentMethod.put("tokenizationSpecification", getGatewayTokenizationSpecification());

    return cardPaymentMethod;
  }

  /**
   * An object describing accepted forms of payment by your app, used to determine a viewer's
   * readiness to pay.
   *
   * @return API version and payment methods supported by the app.
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#IsReadyToPayRequest">IsReadyToPayRequest</a>
   */
  public static Optional<JSONObject> getIsReadyToPayRequest() {
    try {
      JSONObject isReadyToPayRequest = getBaseRequest();
      isReadyToPayRequest.put(
          "allowedPaymentMethods", new JSONArray().put(getBaseCardPaymentMethod()));

      return Optional.of(isReadyToPayRequest);

    } catch (JSONException e) {
      return Optional.empty();
    }
  }

  /**
   * Provide Google Pay API with a payment amount, currency, and amount status.
   *
   * @return information about the requested payment.
   * @throws JSONException
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#TransactionInfo">TransactionInfo</a>
   */
  private static JSONObject getTransactionInfo(String price) throws JSONException {
    JSONObject transactionInfo = new JSONObject();
    transactionInfo.put("totalPrice", price);
    transactionInfo.put("totalPriceStatus", "FINAL");
    transactionInfo.put("countryCode", Constants.COUNTRY_CODE);
    transactionInfo.put("currencyCode", Constants.CURRENCY_CODE);
    transactionInfo.put("checkoutOption", "COMPLETE_IMMEDIATE_PURCHASE");

    return transactionInfo;
  }

  /**
   * Information about the merchant requesting payment information
   *
   * @return Information about the merchant.
   * @throws JSONException
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#MerchantInfo">MerchantInfo</a>
   */
  private static JSONObject getMerchantInfo() throws JSONException {
    return new JSONObject().put("merchantName", "Example Merchant");
  }

  /**
   * An object describing information requested in a Google Pay payment sheet
   *
   * @return Payment data expected by your app.
   * @see <a
   * href="https://developers.google.com/pay/api/android/reference/object#PaymentDataRequest">PaymentDataRequest</a>
   */
  public static Optional<JSONObject> getPaymentDataRequest(long priceCents) {

    final String price = PaymentsUtil.centsToString(priceCents);

    try {
      JSONObject paymentDataRequest = PaymentsUtil.getBaseRequest();
      paymentDataRequest.put(
          "allowedPaymentMethods", new JSONArray().put(PaymentsUtil.getCardPaymentMethod()));
      paymentDataRequest.put("transactionInfo", PaymentsUtil.getTransactionInfo(price));
      paymentDataRequest.put("merchantInfo", PaymentsUtil.getMerchantInfo());

      /* An optional shipping address requirement is a top-level property of the PaymentDataRequest
      JSON object. */
      paymentDataRequest.put("shippingAddressRequired", true);

      JSONObject shippingAddressParameters = new JSONObject();
      shippingAddressParameters.put("phoneNumberRequired", false);

      JSONArray allowedCountryCodes = new JSONArray(Constants.SHIPPING_SUPPORTED_COUNTRIES);

      shippingAddressParameters.put("allowedCountryCodes", allowedCountryCodes);
      paymentDataRequest.put("shippingAddressParameters", shippingAddressParameters);
      return Optional.of(paymentDataRequest);

    } catch (JSONException e) {
      return Optional.empty();
    }
  }

  /**
   * Converts cents to a string format accepted by {@link PaymentsUtil#getPaymentDataRequest}.
   *
   * @param cents value of the price in cents.
   */
  public static String centsToString(long cents) {
    return new BigDecimal(cents)
        .divide(CENTS_IN_A_UNIT, RoundingMode.HALF_EVEN)
        .setScale(2, RoundingMode.HALF_EVEN)
        .toString();
  }
}

PaymentsUtil.java