Obtain the user authorization

Before making auto debit payments, the MPP must allow the merchant to obtain the user authorization for deducting funds from their MPP accounts.

Use the following topics to learn how to enable the merchant to obtain the user authorization and implement related operations:

• Bind the user account: follow this topic to provide an access token when the user binds their merchant with the MPP account.
• Refresh the access token: follow this topic to refresh the access token if necessary.
• Unbind the user account: follow this topic to revoke the access token when the user unbinds their MPP account from the merchant account.
• Send authorization notification: follow this topic to send authorization notifications in different scenarios.