payment-integration

Integrate payOS, Polar, Stripe, Paddle, and Creem.io for checkouts, webhooks, and subscriptions.

1|Updated Feb 28, 2026
One-click install
npx skills add https://github.com/locnbk2002/my-copilot --skill payment-integration-locnbk2002
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: payment-integration
Source: https://github.com/locnbk2002/my-copilot/tree/main/my-copilot-backend/skills/payment-integration
Command: npx skills add https://github.com/locnbk2002/my-copilot --skill payment-integration-locnbk2002

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the integration of diverse payment gateways, simplifying complex payment processing, subscription management, and revenue tracking for businesses.

Core Features & Use Cases

  • Multi-Provider Integration: Connect with global (Stripe, Paddle, Polar) and local (payOS for Vietnam) payment providers.
  • Subscription Management: Handle trials, upgrades, billing cycles, and churn prevention.
  • Payment Workflows: Implement checkout flows, process payments, and manage orders across different providers.
  • Security: Ensures secure transactions through robust webhook verification.

Quick Start

Integrate payments using Stripe by following the provided documentation for checkout and webhook setup.

Frequently Asked Questions about payment-integration

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I integrate multiple payment providers like Stripe and payOS for global and local checkouts?

To integrate multiple payment providers, connect global gateways like Stripe and Paddle alongside local methods such as payOS for Vietnam. This handles diverse checkouts, webhooks, and multi-provider orders while processing payments globally and locally.

What is the best way to manage subscription billing cycles and trials across different payment gateways?

The best way to manage subscription billing is to use a multi-provider integration skill that handles trials, upgrades, billing cycles, and churn prevention across connected gateways like Stripe, Paddle, and Polar.

How do I securely verify webhooks for Stripe and Paddle payment processing?

Secure webhook verification for payment processing is ensured by implementing robust verification protocols and idempotency checks. This validates incoming webhook events from providers like Stripe and Paddle to prevent unauthorized or duplicate transactions.

Does this payment integration support local payment methods like payOS for Vietnam?

Yes, this payment integration supports local payment methods by connecting directly with payOS for Vietnam. It allows you to process local checkouts, QR codes, and orders alongside global providers like Stripe and Creem.io.

Can I use one integration to handle checkout flows and QR code payments across different platforms?

Yes, you can use a single multi-provider integration to handle checkout flows and QR code payments. It unifies order management and payment workflows across platforms like payOS, Stripe, Paddle, and Creem.io.

Why do I need idempotency when processing webhook events for subscriptions?

You need idempotency when processing webhook events to prevent duplicate charges or order fulfillment during network retries. It ensures secure transactions by making sure identical webhook payloads from subscription events are only processed once.