# Setup Branch + Document Wise Default Cost Centers
**YouTube:** [How to Set Up Branch - and Document - Wise Default Cost Centres?](https://www.youtube.com/watch?v=kYm3eXnzk_c)
## How to Set Up Branch - and Document - Wise Default Cost Centres?
In this Tutorial, we will learn how to Set up a **Branch and Document Wise Default Cost Center** in Logic ERP step-by-step.
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### **Open Setup Window**
* Go to the **Setup Module**
* Navigate to **Branch Setup**
* Open **“Setup Branch + Document Wise Default Cost Centers”**
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### **Select Branch and Document**
* Choose the **Required Branch**
* Select the **Document Type** (e.g., Sales, Purchase, etc.) where you want to assign the default cost center
* Click on **Refresh** to load the details
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### **Assign Default Cost Center**
* Press the **Space Key** in the Cost Center column
* Select the **desired Cost Center** for the selected branch and document
* Click on **Save** to apply the configuration
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### **Enable Cost Center Field in Sales Bill**
* Go to the **Main Menu**
* Open **Sales Voucher Configuration**
* Select the relevant **Series**
* Navigate to **Other Settings 1**
* Click on **Column Locks**
* **Unlock the Cost Center field**
* Save the changes
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### **Verify in Sales Bill**
* Open the **Sales Bill Window**
* Create a **New Bill**
You will now observe:
* The **Cost Center field is visible**
* The **default cost center is automatically populated** based on the selected branch and document
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### **Conclusion**
This setup helps in:
* Automating cost center allocation
* Reducing manual entry errors
* Ensuring accurate financial tracking across branches and documents
