Browse The Skill Store

Stripe Subscription Engine

by PubsProToolkit

$69

Scaffold a complete, production-ready Stripe subscription system — Checkout, customer portal, hardened webhooks, plans, seats, proration, and dunning — wired to your database.

💳 Stripe Webhook & Checkout Doctor

by JustHandled Labs

$25

Diagnose why Stripe Checkout, the Billing Portal, or your webhooks aren't working: missing signature verification, raw-body mistakes, no idempotency, test/live key mix-ups, broken success and cancel URLs, and subscription lifecycle gaps. Works across Next.js, Express, FastAPI, and serverless, with severity, evidence, and copy-paste fixes for each finding.

Teaches AI coding agents to perform deep research and data extraction from Chinese-language web sources including Baidu, Xiaohongshu (RedNote), WeChat, Zhihu, Weibo, and Chinese government portals. Ha

Production Stripe billing in one shot. Subscriptions, metered usage, webhooks, customer portal, tax, fraud. 12 patterns, TS+Python.

📥 Invoice Acceptance Evidence Gate

by JustHandled Labs

$19

Verify customer-specific invoice fields, attachments, destination, submission receipt, acceptance status, correction version, and aging start.