Getting started
This page is an overview of the integration process of Cashier Payment.
#Overview
You can start your integration from Alipay Developer Center. The main integration steps are as follows:

Figure 1. Integration steps
For more information about how to perform the integration, see Development. Besides, contact Alipay technical support to get the address of Alipay Developers Center.
#Optional: Add new digital wallets
This section is intended for the merchant who has already integrated with one of Alipay supported wallets.
If you have integrated with one of the supported wallets, you can add other new wallets that are supported by Alipay quickly and easily. If you are using the same Client ID for all wallets, only the following API changes are required:
API | Request Parameter | Expected value |
v1/payments/pay | paymentMethodType | The value of the digital wallet, such as GCASH. |
Table 1. API changes required for adding other new wallets
The supported value of paymentMethodType and the corresponding digital wallets are listed as follows:
Value of paymentMethodType | Digital wallet |
TRUEMONEY | TrueMoney |
ALIPAY_HK | AlipayHK |
TNG | Touch 'n Go |
ALIPAY_CN | Alipay CN |
GCASH | GCash |
DANA | DANA |
BKASH | bKash |
KAKAOPAY | Kakao Pay |
EASYPASIA | Easypaisa |
Table 2. List of digital wallets
Note:
If the merchant requires different Client ID for different digital wallets, the clientId in the API header needs to be replaced with the corresponding clientId assigned for that wallet.