Alipay simple payment integration guide

1. Configure Alipay simple payment PG settings

Refer to the Alipay settings page to configure the PG settings.

2. Request payment

To open the payment window, call JavaScript SDK IMP.request_pay(param, callback).
After calling IMP.request_pay(param, callback), the page is redirected to m_redirect_url.
General payment request
Javascript SDK
pg : 'alipay',
merchant_uid: '{Merchant created Order ID}', //Example: order_no_0001
name : 'Order name: Test payment',
amount : 1.20, // USD
currency : 'USD' // Default: USD
buyer_email : '[email protected]',
buyer_name : 'Customer name',
buyer_tel : '010-1234-5678',
buyer_addr : 'Samseong-dong, Gangnam-gu, Seoul',
buyer_postcode : '123-456',
m_redirect_url : "{URL to redirect to after payment approval}" //Example:
}, function(rsp) { // callback logic
//* ...Omitted... *//

Key parameter description

pg *** **string
PG code
  • If not specified and this is the only PG setting that exists, default PG is automatically set.
  • If there are multiple PG settings, set to alipay.
merchant_uid *** **string
Order ID
Must be unique for each request.
currency`` string
Currency code
Default: USD (KRW supported)
amount *** **integer
Payment amount
Must be an integer (not string)
Last modified 9mo ago