# Enable MRP - Wise Billing in Sales Bill
**YouTube:** [How to Enable MRP - Wise Billing in Sales Bill?](https://www.youtube.com/watch?v=tVkdLc72Akw)
## How to Enable MRP - Wise Billing in Sales Bill?
In this tutorial, we’ll guide you through the steps to enable and use **MRP-Wise Billing** in Logic ERP.
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### Generate a Sales Bill
* Open the **Sales Bill** window.
* By default, the **Price List** is set to **Sale Rate**.
* If you want to bill items based on **MRP**, select **MRP** from the **Price List** dropdown.
Selecting it manually each time can be time-consuming, so Logic ERP allows you to set **MRP as the default** either for **specific parties** or for the **entire billing series**.
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### Set MRP as Default for Selected Parties
* Go to **Set Party-Wise Price List**.
* Select the party for whom you want to set MRP as the default price list.
* Click **Refresh** to display the configuration grid.
* If you want to apply MRP to the entire column:
* Press **F2** on the column.
* Select **Price List → MRP**.
* It will be applied automatically across the column.
Now, for this party, MRP will be picked by default during billing.
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### Verify Party-Wise MRP Billing
* Generate a **Sales Bill** for the configured party.
* The software automatically uses **MRP** as the price list.
* To view the actual sale rate of an item, press **F5** on the item’s lot number.
* The **Lot Details** window will display the standard sale rate.
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### Set MRP as Default for an Entire Series
* Go to **Sale Voucher Configuration**.
* Select the **Relevant Billing Series**.
* Go to **Other Settings 1** and open the **other** option.
* Click on **Default Options 1**.
* Locate the option labeled as **Default Price List** — it is set to **Sale Rate** by default.
* Change it to **MRP**.
* Save the configuration.
This sets MRP as the default price list for **all bills generated under the selected series**.
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### Verify Series-Level MRP Billing
* Return to the **Billing Screen**.
* Generate a new **Sales Bill**.
* Notice that the **Price List** is automatically set to **MRP**.
* To check the standard sale rate, press **F5** on the item’s lot number.
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### Key Takeaways
* MRP-Wise Billing can be applied either **party-wise** or **series-wise** for efficiency.
* Use the **F5** key on a lot number to verify the standard sale rate at any time.
* Configuring defaults reduces manual steps and ensures consistent billing practices.
