# Finding the Serial Number for the Point of Sale (POS)

> Source: https://help.getedara.com/en/articles/6809051-finding-the-serial-number-for-the-point-of-sale-pos · Category: Extensions Store › E-receipt · Last updated: 2026-05-04 · العربية: https://help.getedara.com/ar/articles/6809051-%D9%85%D8%B9%D8%B1%D9%81%D8%A9-%D8%A7%D9%84%D8%B1%D9%82%D9%85-%D8%A7%D9%84%D8%AA%D8%B3%D9%84%D8%B3%D9%84%D9%8A-%D9%84%D9%86%D9%82%D8%A7%D8%B7-%D8%A7%D9%84%D8%A8%D9%8A%D8%B9

As per the tax authority’s regulations, you are required to send the serial number of each device used in the point-of-sale (POS) system to the authority for approval. This is necessary for the taxpayer to use the device for sending E-Receipts.

Here are the steps to find this number.

## How to Find the Serial Number for POS

1. Open the Command Prompt window on Windows.
2. Type the following command: wmic bios get serialnumber

The serial number will appear, for example: MXL3232CR3 (as shown in the image below).

![How to Find the Serial Number for POS — The serial number will appear, for example: MXL3232CR3 (as shown in the image below).](https://help.getedara.com/images/ereceipt-zatca/6809051/01.gif)