# Qint

> Accept crypto payments. Settle in CHF, EUR or USD.

## Docs

- [API payments](https://docs.qint.ch/accept-payments/api-payments.md): Create payment intents from your backend and hand the buyer to the hosted checkout.
- [Assets & networks](https://docs.qint.ch/accept-payments/assets-and-networks.md): The 11 crypto assets buyers can pay with, and how network selection works.
- [Invoices](https://docs.qint.ch/accept-payments/invoices.md): Draft, send and track invoices with a hosted payment page and PDF.
- [Payment links](https://docs.qint.ch/accept-payments/payment-links.md): A reusable checkout URL you create in the dashboard — no code.
- [Create a payment intent](https://docs.qint.ch/api-reference/create-intent.md): Creates a standalone payment intent and returns a `checkoutUrl` to send the buyer to. The payment window is 15 minutes from creation (`expiresAt`).
- [Retrieve a payment intent](https://docs.qint.ch/api-reference/get-intent.md): Returns a single payment intent by id. The status is as fresh as the hosted checkout's own view — an intent whose payment window has lapsed is reported `expired` immediately.
- [API introduction](https://docs.qint.ch/api-reference/introduction.md): Base URL, authentication, errors, pagination and conventions.
- [List payment intents](https://docs.qint.ch/api-reference/list-intents.md): Returns your merchant's payment intents, newest first, as a paged list. Optionally filter by status.
- [Authentication](https://docs.qint.ch/authentication.md): API keys, scopes, and how to keep them safe.
- [Going live checklist](https://docs.qint.ch/guides/going-live.md): Everything to verify before real customers pay you through Qint.
- [Payouts](https://docs.qint.ch/guides/payouts.md): Balances, the holding period, and getting your money out.
- [Underpayments](https://docs.qint.ch/guides/underpayments.md): What happens when a buyer sends less crypto than quoted — and how you stay in control.
- [WooCommerce](https://docs.qint.ch/guides/woocommerce.md): Add a "Pay with crypto" method to your WooCommerce store with the Qint plugin.
- [Introduction](https://docs.qint.ch/introduction.md): Accept crypto payments. Settle in CHF, EUR or USD.
- [Quickstart](https://docs.qint.ch/quickstart.md): From zero to your first crypto payment in a few minutes.
- [Delivery & retries](https://docs.qint.ch/webhooks/delivery-and-retries.md): What counts as delivered, when Qint retries, and how to monitor it.
- [Event types](https://docs.qint.ch/webhooks/events.md): The payment.status payload, field by field — plus the ping test event.
- [Webhooks overview](https://docs.qint.ch/webhooks/overview.md): Signed HTTP callbacks on every payment status change.
- [Verifying signatures](https://docs.qint.ch/webhooks/verifying-signatures.md): Prove a webhook came from Qint before trusting a byte of it.

## OpenAPI Specs

- [openapi](https://docs.qint.ch/openapi.yaml)