Acquiring

2025-06-26

Added failure_code Field to PaymentAttempt

Affected Module:

• PaymentAttempt

Changes:

• Added a new failure_code field to the PaymentAttempt structure. This field indicates the reason for the payment attempt failure. For detailed error code definitions, refer to the Error Code Reference.payment_error section.

2025-06-18

• Renamed event_type from acquiring.payment.* to acquiring.payment_intent.*
• Added new event types:
  • acquiring.payout.created: triggered when a merchant initiates a payout request
  • acquiring.refund.created: triggered when a merchant initiates a refund request

2025-05-28

Updated Status Fields for Payment Objects

Affected Endpoints:

• Payment Intents related endpoints
• Payment Attempts related endpoints
• Payment Refunds related endpoints

Changes:

• Revised the enumerated values and definitions for the following fields:
  • intent_status
  • attempt_status
  • refund_status
    Refer to the corresponding API reference pages for the latest status enumerations.

Note:
This is a non-backward-compatible change.

Adjusted Supported payment_method Values

Affected Endpoints:

• Payment Intents related endpoints

Changes:

• Limited the supported payment_method types to the following:
  • card
  • card_present
  • alipaycn
  • alipayhk
  • unionpay
  • wechat
  
  All other payment method types are not supported yet.

2025-05-21

The first official release of the Acquiring API. This version provides a set of endpoints to support payment processing, including Payment Intents, Attempts, Refunds and webhook notifications.