> Portal Navigation: > > - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version. > - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages). > - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`). > - Top-level index of all portals: https://dev.wix.com/docs/llms.txt > - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt ## Resource: Introduction ## Article: About Memberships ## Article Link: https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/payments/memberships/introduction.md ## Article Content: # About Memberships Memberships enable businesses to accept membership-based payments as an alternative payment method during checkout. Customers can use active memberships issued by external membership providers to purchase goods and services, creating flexible payment options for subscription-based businesses, loyalty programs, and membership organizations. This section covers: - **[Memberships Service Plugin](https://dev.wix.com/docs/rest/business-solutions/e-commerce/payments/memberships/memberships-service-plugin/introduction.md)**: Integrate external membership providers with the Wix eCommerce platform to enable membership-based payment processing. ## See also - [About Payments](https://dev.wix.com/docs/rest/business-solutions/e-commerce/payments/introduction.md) - [About Checkout](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/purchase-flow/checkout/checkout/introduction.md) - [Extend the eCommerce Platform with Service Plugins](https://dev.wix.com/docs/rest/business-solutions/e-commerce/guides/extend-the-e-commerce-platform-with-service-plugins.md)