# Allow Free/Repl.

**Tube:** [How to Enable Free / Replacement Entry in Sale Bill?](https://www.youtube.com/watch?v=GbXVUH8qW6o)

## How to Enable Free / Replacement Entry in Sale Bill?

This tutorial demonstrates how to enable the **"Allow Free Replacement"** option for streamlined billing management.

### Overview

In billing operations, you may need to provide items at no charge, whether as a free item, a replacement, or a sample. This feature enhances flexibility while ensuring accurate billing and inventory records.

#### Promotion Example

For a promotional offer, let's say you get one free soap with the purchase of 10 units. Additionally, include a complimentary shampoo sachet with the bill by setting its sale rate to zero. When you enter a zero sale rate, the software prompts a dropdown menu with options like:

* Free
* Replacement
* Sample

### Step-by-Step Guide

#### Configuring the Sale Voucher

1. **Navigate to Sale Voucher Configuration**
   * Select the appropriate billing series.
2. **Enable Free Replacement**
   * Mark the "**Allow Free Replacemen**t" option under the tab **Other Settings-1**.
   * Save your changes.

<figure><img src="/files/XQqFRU5aKB3UmwKmWlJ2" alt=""><figcaption><p>Let's enable this feature and observe its impact in Billing</p></figcaption></figure>

#### Creating a Sale Bill

Follow these steps to observe the feature in action:

1. Navigate to the sale bill creation section.
2. Enter your items and apply necessary promotional offers.
3. As soon as you define Sale rate as **Zero**, Software will prompt you a Dropdown {Free, Replacement & Sample}. Select the appropriate column.&#x20;

<figure><img src="/files/aQsS76qp1CpOTabk69nk" alt=""><figcaption><p>The software automatically triggers a dropdown menu.</p></figcaption></figure>

### Conclusion

This feature efficiently manages Free, Replacements and Sample, enhancing customer satisfaction.


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