Docs
Your first payment in five minutes.
Start
Quick start
Your first payment in five minutes — first without code, then with two calls and a webhook.
Guides
Payment links
One address that sells one thing. Share it anywhere, no code.
Hosted checkout and pay.js
Send buyers to our checkout, or open it over your page with one script.
Price models
One-time, pay what you want, fixed term, subscription, lifetime with cohorts, credit packs.
Subscriptions and reminders
Every period is an invoice. We send it, remind the buyer, and tell you what happened.
Refunds
You send from your own wallet; the buyer gives an address through a secure link. We take nothing.
Screening
Every sender is checked before an invoice grants anything. A sanctions hit never buys and is never refunded.
Receipts
Email, a public page and a PDF, numbered in your own series.
Wallets
Connect a public key from Ledger, Trezor, a file, or paste it. What it can and can't do.
Test mode
Test networks, test keys, a button that pays. Free and unlimited.