> For the complete documentation index, see [llms.txt](https://help.smartivr.vbee.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.smartivr.vbee.ai/huong-dan-s-dung/thanh-toan.md).

# Thanh toán

- [Nạp tiền](https://help.smartivr.vbee.ai/huong-dan-s-dung/thanh-toan/nap-tien.md)
- [Hóa đơn](https://help.smartivr.vbee.ai/huong-dan-s-dung/thanh-toan/hoa-don.md)