> For the complete documentation index, see [llms.txt](https://local.docs.ssaudit.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://local.docs.ssaudit.com/phan-he-tien-ich-1.md).

# 13. HỆ THỐNG PHÊ DUYỆT

- [13.1 Hệ thống phê duyệt](https://local.docs.ssaudit.com/phan-he-tien-ich-1/13.1-he-thong-phe-duyet.md)
- [13.2 Đầu kỳ sổ thủ quỹ](https://local.docs.ssaudit.com/phan-he-tien-ich-1/13.2-dau-ky-so-thu-quy.md)
- [13.3 Thủ quỹ chi tiền](https://local.docs.ssaudit.com/phan-he-tien-ich-1/13.3-thu-quy-chi-tien.md)
- [13.4 Báo cáo sổ tiền thủ quỹ](https://local.docs.ssaudit.com/phan-he-tien-ich-1/13.4-bao-cao-so-tien-thu-quy.md)