Dear customer:

Thank you for your long-term support and cooperation with our hotel. Due to the recent continuous rise of various raw materials, tight supply and substantial increase in production costs, our hotel has been unable to overcome the cost pressure caused by the continuous rise of raw materials through internal control. Now our hotel has decided to increase the existing cooperative price by15% from September 20xx. This price adjustment is really helpless. I hope the respected customers will understand and support me. The specific product prices are as follows:

Xxx company

Xx，xx，XX，XX。

Extended data:

Precautions:

1. After the relevant departments have formulated legal documents, they will be published in the form of notices. The text of this notice generally includes four aspects:

First, the source of the document;

Second, the name of the document;

Third, hope and demand;

Fourth, the attachment.

2. Indicative notice.

The arrangements, requirements and opinions of higher-level units on a certain work of lower-level units are often conveyed in the form of notices. This kind of notice is mandatory, and it must be based, purposeful, mandated and required.

3. Pay attention to transmission.

This kind of notice is indicative and mandatory, and is mostly used between superiors and subordinates, functional departments and relevant departments. The spirit of the notice must be handled and implemented according to regulations. If you write, you usually explain the cause and reason of the problem first, and then talk about explanations, opinions, regulations, etc. Finally, talk about hopes or demands.