> 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 # [Api Reference](https://dev.wix.com/docs/api/get-menu-content?url=https%3A%2F%2Fdev.wix.com%2Fdocs%2Fapi-reference&format=markdown.md) ## [Business Management](https://dev.wix.com/docs/api-reference/business-management.md) ### [Get Paid](https://dev.wix.com/docs/api-reference/business-management/get-paid.md) #### [Billable Items](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items.md) - [Billable Item Object](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/billable-item-object.md) - [Create Billable Item](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/create-billable-item.md) - [Get Billable Item](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/get-billable-item.md) - [Update Billable Item](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/update-billable-item.md) - [Delete Billable Item](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/delete-billable-item.md) - [Query Billable Items](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/query-billable-items.md) - [Search Billable Items](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/search-billable-items.md) - [Bulk Create Billable Items](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/bulk-create-billable-items.md) - [Bulk Delete Billable Items](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/bulk-delete-billable-items.md) - [Bulk Update Billable Items](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/bulk-update-billable-items.md) - [Bulk Update Billable Item Tags](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/bulk-update-billable-item-tags.md) - [Bulk Update Billable Item Tags By Filter](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/bulk-update-billable-item-tags-by-filter.md) - [Billable Item Created](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/billable-item-created.md) - [Billable Item Deleted](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/billable-item-deleted.md) - [Billable Item Updated](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/billable-item-updated.md) - [Introduction](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/introduction.md) - [Sample Flows](https://dev.wix.com/docs/api-reference/business-management/get-paid/billable-items/sample-flows.md)