> For the complete documentation index, see [llms.txt](https://apidocs.nhanh.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://apidocs.nhanh.vn/v2/bill.md).

# Bill

- [Phiếu xuất nhập kho](https://apidocs.nhanh.vn/v2/bill/index.md)
- [Sản phẩm xuất nhập kho](https://apidocs.nhanh.vn/v2/bill/imexs.md)
- [Sản phẩm xuất nhập kho nháp](https://apidocs.nhanh.vn/v2/bill/imexrequirements.md)