# Sprintcheckout ## Docs - [API integration](https://docs.sprintcheckout.com/api-integration.md): Introduction to get paid via direct API integration - [Create payment session](https://docs.sprintcheckout.com/api-reference/sessions/create.md): To get paid in cryptocurrency, you need to create a payment session object with the details of the purchase. - [Quickstart](https://docs.sprintcheckout.com/api-reference/sessions/quickstart.md): Get paid creating payment sessions through our API. - [Update payment session](https://docs.sprintcheckout.com/api-reference/sessions/update.md) - [Fiat autosettlement](https://docs.sprintcheckout.com/autosettlement.md): How to accept ERC-20 crypto assets and convert them to fiat instantly via the Coinbase API - [One-click payments](https://docs.sprintcheckout.com/one-click-payments.md): Learn how One-click crypto payments® work. - [Overview](https://docs.sprintcheckout.com/overview.md): Welcome to Sprintcheckout documentation. The knowledge base to get paid bankless, fast and cheap. - [Payment links](https://docs.sprintcheckout.com/payment-links.md): Get paid sharing Sprintcheckout payment urls on your website, emails, chats,... - [WooCommerce](https://docs.sprintcheckout.com/woocommerce.md): Start accepting payments in a couple of minutes with Sprintcheckout WooCommerce plugin. ## OpenAPI Specs - [openapi](https://docs.sprintcheckout.com/api-reference/openapi.yml) ## Optional - [Website](https://sprintcheckout.com)