> For the complete documentation index, see [llms.txt](https://huongdan.cloudify.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://huongdan.cloudify.vn/phan-mem-ke-toan-cloudify-accounting/mua-hang/untitled-5/chiet-khau-thuong-mai-giam-tru-ngay-tren-hoa-don-moi-lan-mua-hang.md).

# Chiết khấu thương mại giảm trừ ngay trên hóa đơn mỗi lần mua hàng

1. Vào phần hệ **Mua hàng**, chọn **Chứng từ mua hàng**, nhấn **Tạo mới.**

![](/files/-LlLVlux98TuPthhCDWu)

2\. Khai báo thông tin các mặt hàng được mua về.

3\. Khai báo chiết khấu thương mại cho các mặt hàng mua về theo cách sau:

* Nhập tỷ lệ chiết khấu (hoặc số tiền chiết khấu) cho từng mặt hàng, nếu từng mặt hàng có chiết khấu cụ thể

![](/files/-LlLYsEGPvO5s9zchTrt)

4\. Nhấn **Lưu**.


---

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