
Wechatpay Deduction Service
If you're integrating WeChat Pay's recurring billing or pay-after-use features, this handles the full flow: pure contract signing, in-payment signing, deduction requests, pre-deduction notifications, cancellations, refunds, and reconciliation. It covers both merchant and service provider modes, walks you through product selection (subscription vs. deferred payment), and provides official request/response samples for every API. Note that WeChat only publishes client-side code examples (iOS, Android, Mini Program), no official server-side code in any language, so if you need Java or Go implementations you'll get AI-generated reference code with appropriate disclaimers. The quality checklist is thorough, covering signature handling across both V2 and V3 protocols, callback idempotency, and the specific gotchas around 24-hour delayed charges.
- skills.sh installs
- 392
- GitHub stars
- 373
- last updated
- Aug 21, 2026
Install
$ npx -y skills add wechatpay-apiv3/wechatpay-skills --skill wechatpay-deduction-service --agent claude-codeInstalls into .claude/skills of the current project.
Files
If you're integrating WeChat Pay's recurring billing or pay-after-use features, this handles the full flow: pure contract signing, in-payment signing, deduction requests, pre-deduction notifications, cancellations, refunds, and reconciliation. It covers both merchant and service provider modes, walks you through product selection (subscription vs. deferred payment), and provides official request/response samples for every API. Note that WeChat only publishes client-side code examples (iOS, Android, Mini Program), no official server-side code in any language, so if you need Java or Go implementations you'll get AI-generated reference code with appropriate disclaimers. The quality checklist is thorough, covering signature handling across both V2 and V3 protocols, callback idempotency, and the specific gotchas around 24-hour delayed charges.
Browse the repository on GitHubSponsors
Details
- Repository
- github.com/wechatpay-apiv3/wechatpay-skills
- First seen
- Jun 3, 2026