> For the complete documentation index, see [llms.txt](https://help.safebooks.vn/safebooks/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.safebooks.vn/safebooks/tien-g-i-ngan-hang/tien-ich.md).

# Tiện ích

1. [Tạo chứng từ thu từ hóa đơn](/safebooks/tien-g-i-ngan-hang/tien-ich/tao-phieu-thu-tu-hoa-don.md)
2. [Tạo chứng từ chi từ hóa đơn](/safebooks/tien-g-i-ngan-hang/tien-ich/tao-phieu-chi-tu-hoa-don.md)