> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.coupontools.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to setup a coupon with a fixed/generic barcode?

# How to setup a coupon with a fixed/generic barcode?

1)
go to the "after claim" -> "validation settings"

![](https://storage.crisp.chat/users/helpdesk/website/4c4cc617dc0a0c00/image_1cumx86.png)

2)
Disable everything

Enable:
- Show a barcode (+ select your preferred barcode format)
- Select "Use a fixed barcode value" and enter the barcode value

![](https://storage.crisp.chat/users/helpdesk/website/4c4cc617dc0a0c00/image_1qj1bma.png)

3)
The coupon will display the same barcode value for every user.
If you want to display a unique barcode per user check out our other article here:
[Can I upload my own barcodes?](/en/article/can-i-upload-my-own-barcodes-9y849c/)