> For the complete documentation index, see [llms.txt](https://help.rbsgo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.rbsgo.com/general-ledger/general-ledger-module/gl-party-outstanding/bill-aging-summary-custom.md).
# Bill Aging Summary(Custom)
The **Bills Aging Summary (Custom) Report** provides a summarized, group-wise view of outstanding dues in ledger accounts. This report enables users to analyze receivables and payable based on customized aging periods without displaying detailed bill-level transactions.
## Steps to Generate the Bills Aging Summary (Custom) Report
Step 1: Navigate to the **General Ledger** module.
1. Click **Party Outstanding** from the menu.
2. Select **Bills Aging Summary (Custom)** option.
* The Bills Aging Summary (Custom) screen will be displayed.
Step 2: Locate the **Group** field.
1. Select the required group from the list.
Step 3: Click the **Parties Search** option.
1. Search for and select the required account name or party from the available list.
Step 4: Click the **Advanced Filter** option.
1. Apply the required filters to refine the report data.
Step 5: Review all selected groups, accounts, and filters.
1. Click the **Display** button.
Step 6: Customize Report Columns
1. Click the **Add Column** option to include additional fields in the report.
2. Click the **Delete Column** option to remove unwanted fields from the report.
Step 7: After generating the report :
* Click the **Print** button  to generate the report in a printable document format.
* Click the **Excel** button  to export the report to Microsoft Excel format for further analysis and reporting.
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