> For the complete documentation index, see [llms.txt](https://kb.logicerp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.logicerp.com/logic-erp-learning-hub-tutorials-and-best-practices/setups/configurations/sale-voucher-configuration/other-settings-1/implement-item-group-schemes.md).
# Implement Item Group Schemes
**YouTube:** [How to Enable Item Group-Wise Schemes in Sale Bill ?](https://www.youtube.com/watch?v=QPPu2KXk564)
## How to Enable Item Group-Wise Schemes in Sale Bill?
In this tutorial, we will guide you through the process of applying the **Item Group Scheme** while billing in **Logic ERP**.
### **Accessing Sales Voucher Configuration**
* Navigate to **Sales Voucher Configuration**.
* Select the relevant **Billing Series**.
* Locate the feature and Disable **"Implement Item Group Scheme."**
Let's keep this feature Disabled to observe its Impact.
### **Implement Setup Item Group Wise Scheme**
* Navigate to the Setup and Expand Configurations
* Then click on "**Setup Item Group Wise Schemes".**
* Define the Scheme Accordingly.
* *i.e:* In this case, we have created a promotional scheme were purchasing any **Namkeen category product** grants a **5% discount**.
### **Understanding the Impact of Disabling the Feature**
* Since the feature is **disabled**, the software does not apply the group-wise scheme while saving the bill.
### **Enabling the Item Group Scheme Feature**
* Now, enable the **Implement Item Group Schemes** feature in the configuration.
* Proceed with billing and click **Save**.
* Upon saving, the **Available Discounts** window appears.
* The system displays the applicable **Group-wise Scheme**.
* Select the scheme and click **OK** to apply it.
* As observed, the **5% CD (Cash Discount)** has been successfully applied to the **Namkeen Group**.
By following these steps, you can effectively implement item group schemes in **Logic ERP**, ensuring automated discounts for specific product categories.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://kb.logicerp.com/logic-erp-learning-hub-tutorials-and-best-practices/setups/configurations/sale-voucher-configuration/other-settings-1/implement-item-group-schemes.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.