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Npcink Pay Refund

0/5 (0 ratings) — active installs Updated Jul 26, 2026
Admin Toolsalipaypaymentrefundwechat pay
Download v1.3.5 Plugin Website

Npcink Pay Refund adds a WordPress admin refund console for merchants who need to query and refund Alipay and WeChat Pay orders by payment order number.

The plugin is not a checkout gateway and does not create payments. It focuses on controlled refund operations after a payment has already been created by your existing payment flow.

Features:

  • Query Alipay and WeChat Pay orders from the WordPress admin.
  • Run full refunds for eligible paid orders.
  • Restrict refund access to administrators and selected refund operators.
  • Store refund records in a custom WordPress database table.
  • Keep payment secrets in a separate non-autoloaded option.
  • Prevent duplicate refund submissions with order-level locking.
  • Export refund records for internal review.
  • Check local payment configuration before running live refund operations.

Third-party services

This plugin connects to external payment APIs only after an administrator configures the related merchant credentials and an authorized WordPress user performs a query, refund, or configuration check.

Alipay:

  • Service: Alipay Open Platform / Alipay EasySDK.
  • Endpoint used by the SDK: openapi.alipay.com.
  • Data sent for order queries: Alipay app credentials and the payment order number entered by the operator.
  • Data sent for refunds: Alipay app credentials, payment order number, refund amount, refund request number, and the refund reason entered by the operator.
  • Service information: https://open.alipay.com/

WeChat Pay:

  • Service: WeChat Pay API v3 through the official wechatpay/wechatpay PHP SDK.
  • Endpoint used by the SDK: official WeChat Pay API v3 endpoints, including refund and transaction APIs.
  • Data sent for order queries: WeChat Pay merchant credentials and the payment order number entered by the operator.
  • Data sent for refunds: WeChat Pay merchant credentials, payment order number, refund number, full refund amount, and the refund reason entered by the operator.
  • Service information: https://pay.weixin.qq.com/

Merchant private keys and public keys are stored in the site’s WordPress database options. Keep access to administrator accounts, backups, and database exports restricted.