# Affirm-Home Documentation > Documentation for Affirm-Home Append .md to any documentation page URL to get its markdown version. Each project below either links to its own llms.txt, which contains a full index of that project's documentation, or inlines the index its authors wrote by hand. Where links are listed, the section and category ones narrow to that part of the docs. ## Getting Started - [Getting Started](https://docs.affirm.com/developers/llms.txt): Affirm's API provides merchant developers with a way to integrate Affirm into their e-commerce site. ### Guides - [Guides index](https://docs.affirm.com/developers/docs/llms.txt): full section index - [Introduction to Affirm](https://docs.affirm.com/developers/docs/introduction-to-affirm/llms.txt) - [Getting Started](https://docs.affirm.com/developers/docs/getting-started/llms.txt) ### API Reference - [API Reference index](https://docs.affirm.com/developers/reference/llms.txt): full section index - [Affirm API](https://docs.affirm.com/developers/reference/affirm-api/llms.txt) - [Merchant Transaction API](https://docs.affirm.com/developers/reference/merchant-transaction-api/llms.txt) - [Checkout API](https://docs.affirm.com/developers/reference/checkout-api/llms.txt) - [Cards API](https://docs.affirm.com/developers/reference/cards-api/llms.txt) - [Disputes API V3](https://docs.affirm.com/developers/reference/disputes-api-v3/llms.txt) - [Files API](https://docs.affirm.com/developers/reference/files-api/llms.txt) - [Files API (Partners only)](https://docs.affirm.com/developers/reference/files-api-partners-only/llms.txt) ### Recipes - [Recipes index](https://docs.affirm.com/developers/recipes/llms.txt): full section index ### Pages - [Pages index](https://docs.affirm.com/developers/page/llms.txt): full section index ### Changelog - [Changelog index](https://docs.affirm.com/developers/changelog/llms.txt): full section index ## PSPs and E-Commerce Integrations - [PSPs and E-Commerce Integrations](https://docs.affirm.com/platforms/llms.txt): Affirm's API provides merchant developers with a way to integrate Affirm into their site. ### Guides - [Guides index](https://docs.affirm.com/platforms/docs/llms.txt): full section index - [Payment service provider (PSP) Integrations](https://docs.affirm.com/platforms/docs/payment-service-provider-psp-integrations/llms.txt) - [E-Commerce Platform Integrations](https://docs.affirm.com/platforms/docs/e-commerce-platform-integrations/llms.txt) ## Affirm Integration Options - [Affirm Integration Options](https://docs.affirm.com/payments/llms.txt): Affirm's API provides merchant developers with a way to integrate Affirm into their e-commerce site. ### Guides - [Guides index](https://docs.affirm.com/payments/docs/llms.txt): full section index - [Affirm solutions](https://docs.affirm.com/payments/docs/affirm-solutions/llms.txt) - [Direct APi](https://docs.affirm.com/payments/docs/direct-api/llms.txt) - [Affirm Lite](https://docs.affirm.com/payments/docs/affirm-lite/llms.txt) - [Affirm Landing Page (In-store Only)](https://docs.affirm.com/payments/docs/affirm-landing-page-in-store-only/llms.txt) - [Affirm Virtual Card](https://docs.affirm.com/payments/docs/affirm-virtual-card/llms.txt) - [Mobile SDKs](https://docs.affirm.com/payments/docs/mobile-sdks/llms.txt) - [Telesales](https://docs.affirm.com/payments/docs/telesales/llms.txt) - [In-store](https://docs.affirm.com/payments/docs/in-store/llms.txt)