---
title: Track serial numbers
description: This guide explains how to track serial numbers from Business Central through POS365.
---

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# Track serial numbers

## This guide explains how to track serial numbers from Business Central through POS365.

*This guide explains how to track serial numbers from Business Central through POS365. This is available in Business Central extension version 1.9.0.9 and above.*

***Requirements:*** 

- *Serial no. must have a serial no. information card*
- *Serial no. must be attached to a location*

**Step 1:**

![track serial numbers](https://help.posone365.com/hubfs/Knowledge%20Base%20Import/track-serial-numbers-4f15e3f672-3.png)

When selling an item with attached serial numbers, a prompt for selecting the correct serial number will appear. Once that has been selected, the item will be added to the basket and can be paid.

**Step 2:**

![track serial numbers](https://help.posone365.com/hubfs/Knowledge%20Base%20Import/track-serial-numbers-6e07443c4b-3.png)

The serial number is automatically inserted on the sales invoice in Business Central

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