# Basics

- [Chains](/scribe-pay-docs/basics/chains.md)
- [Mainnet](/scribe-pay-docs/basics/chains/mainnet.md)
- [Testnet](/scribe-pay-docs/basics/chains/testnet.md)
- [SDK](/scribe-pay-docs/basics/sdk.md): The Scribe Pay simplifies integration of payment functionalities into your application. This guide walks you through installation, initialization, and usage.
- [APIs](/scribe-pay-docs/basics/images-and-media.md): ScribePay api have a purpose provide data out of the system to make like easy of business owners.
- [Register Business](/scribe-pay-docs/basics/register-business.md): This guide walks you through registering your business and managing it in the application.
- [How it Works](/scribe-pay-docs/basics/integrations.md)