> For the complete documentation index, see [llms.txt](https://storeberry-docs.gitbook.io/user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://storeberry-docs.gitbook.io/user-guide/en/value-added-services.md).

# 5 Value-added Services

- [5.1 Advanced Membership & Loyalty Program](https://storeberry-docs.gitbook.io/user-guide/en/value-added-services/5.1-advanced-membership-and-loyalty-program.md)
- [5.2 Social Media Live Selling](https://storeberry-docs.gitbook.io/user-guide/en/value-added-services/5.2-social-media-live-selling.md)
- [5.3 Online Booking System](https://storeberry-docs.gitbook.io/user-guide/en/value-added-services/5.3-online-booking-system.md)
- [5.4 Advanced Inventory Management System](https://storeberry-docs.gitbook.io/user-guide/en/value-added-services/5.4-advanced-inventory-management-system.md)