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Developer Documentation
Build with Brykto
Everything you need to integrate Brykto payments into your platform.
Get started
Quickstart
Create your first payment link and get a webhook when it is paid. About 10 minutes.
Authentication
Your API key, where it belongs, and what each error code means.
Use cases
E-commerce checkout
Charge a cart total that changes with every order, and fulfil from the webhook.
Pay-per-access
Gate a download or an article behind a one-time payment, unlocked by the webhook.
Invoicing from your system
Bill customers from your own software, working around the 30 minute link lifetime.
Reference
Payment Links API
Full reference for creating payment links from your own code.
Checkout Embed
The checkout.js script, its two attributes, and what it does on click.
Webhooks
The order.paid payload, signature verification, retries, and the security checklist.
Rate Limits
Where limits actually apply, and the separate monthly payment cap.
