Developer Guides
These guides walk you through common integration patterns with the PayFlow API – from your first test payment to a production-ready subscription setup.
Guides in this section
| Guide | What you'll learn |
|---|---|
| Quickstart | Make your first API call in under 5 minutes |
| Integration Guide | Set up PayFlow in a Node.js or Python app |
| Best Practices | Idempotency, webhooks, and error handling patterns |
Before you start
You'll need:
- A PayFlow account (sign up free)
- Your test API key from the Dashboard
- Basic familiarity with REST APIs and your language of choice
Test mode is safe
All requests made with a sk_test_ key are completely sandboxed. No real payments are processed.