Merchant ID in Pockyt's system. A unique value generated by Pockyt during the onboarding process.

Store Number in Pockyt's system. A unique value created and assigned by Pockyt's systems when a new store is created under a merchant

The transaction amount

The supported transaction currencies are "USD", "CNY", "PHP", "IDR", "KRW", "HKD", "THB", "MYR", "GBP", "BDT", "PKR"

When the currency is "GBP", the settlement currency is "GBP". All other currencies settle with "USD"

The possible payment channels are "alipay", "wechatpay"

OpenId is obtained from WeChat, and is needed only for the WeChat Mini program

The Invoice Number of the transaction in the merchant's system

The asynchronous notification address. The IPN URL must be secure. For more information, visit the IPN section

The possible values are: "MINIPROGRAM" for WeChatMini, or "APP" for mobile app

The description of the transaction will be displayed on the invoice

The payment notes

The timeout in minutes. The default value is 120

The parameter signature. It is the calculated MD5 hash value of the API token used to encrypt the request message and authorize transaction requests. For more information, visit Signing API Parameters