> For the complete documentation index, see [llms.txt](https://huongdan.cnvloyalty.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://huongdan.cnvloyalty.com/tinh-nang/apps-kho-ung-dung/smart-otp/luu-luong-su-dung.md).

# Lưu lượng sử dụng

Xem hướng dẫn lưu lượng sử dụng

{% content-ref url="/pages/-MfSCl53Fc1TUGbfFkml" %}
[Credit](/tinh-nang/cau-hinh/credit.md)
{% endcontent-ref %}