payment-integration

Integrate SePay, Polar, Stripe, Paddle, and Creem.io payment gateways.

1|Updated Mar 9, 2026
One-click install
npx skills add https://github.com/docaohieu2808/claude-skills --skill payment-integration-docaohieu2808
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: payment-integration
Source: https://github.com/docaohieu2808/claude-skills/tree/main/payment-integration
Command: npx skills add https://github.com/docaohieu2808/claude-skills --skill payment-integration-docaohieu2808

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires crypto, node-fetch, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines payment processing by integrating with multiple global and regional payment gateways, simplifying complex financial transactions for businesses.

Core Features & Use Cases

  • Multi-Provider Support: Integrates with SePay (Vietnam), Polar (Global SaaS), Stripe (Global), Paddle (MoR), and Creem.io (MoR + Licensing).
  • Payment Flows: Handles one-time checkouts, recurring subscriptions, usage-based billing, and software licensing.
  • Webhook Handling: Verifies and processes payment notifications securely.
  • Use Case: A SaaS company needs to accept global payments, manage tiered subscriptions with usage-based billing, and automate license key delivery upon successful payment. This Skill provides the integrated solution.

Quick Start

Use the payment integration skill to set up SePay payment processing for your application.

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 gateways like Stripe and SePay for global and regional transactions?

Multi-provider payment integration connects gateways like Stripe, SePay, Polar, Paddle, and Creem.io to handle diverse global and regional financial transactions through one unified interface.

What is the best way to handle subscription billing and usage-based payments across different providers?

Subscription billing and usage-based payments are managed natively by the integration, synchronizing cross-provider discounts and automating tiered recurring billing structures.

How do webhook verification and QR code generation work for payment processing?

Webhook verification secures payment notifications across providers, while QR code generation creates VietQR codes specifically for SePay transactions to streamline regional payments.

Does this payment integration support Merchant of Record services for global tax compliance?

Merchant of Record services are fully supported via Paddle and Creem.io, automatically calculating and remitting global taxes for one-time checkouts and software licensing.

Can I automate software license key delivery upon successful checkout?

Software license key delivery is fully automated, triggering upon successful checkout verification and seamlessly managing digital licensing through Creem.io integration.