# Prompt for Applicable Discounts at Bill End and Implement only one
YouTube: [How to Enable a Prompt for Applicable Discounts at Bill End and Apply Only One in Billing?](https://www.youtube.com/watch?v=dMZ6wp5YMwE)
## How to Enable a Prompt for Applicable Discounts at Bill End and Apply Only One in Billing?
This feature prompts users to choose **only one** applicable discount from a list when saving the sale bill—ensuring only one scheme is applied per bill.
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### Access Global Settings in Logic Admin
* Open **Logic Admin**.
* Navigate to **Global Settings**.
* Under **POS Options**, go to the **POS Options 1** section.
* Locate and enable the option labeled as:
> **"Prompt for Applicable Discounts at Bill End and Implement only one"**
Let's proceed with this option turned on to understand its practical implications in Voucher entry.
* Click **Save** and **restart the software** to apply the changes.
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### Implement Discount Selection in Billing
* Open the **Sale Bill - Touch Screen** window.
* Create a **new sale bill** and add items.
* At the time of **saving the voucher**, a popup window will appear showing **all applicable discount schemes**.
* From this list, You can **select only one discount** to apply.
* The selected scheme amount will automatically be reflected in the **Discount** section of the bill.
**Result**: Only the **chosen discount** will be applied, even if multiple is available.
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**Tip**: Use this feature when you want to restrict billing operators to a single promotional scheme per transaction.
