: Set cell A2 to =B2&"_"&D2 (combining GSTIN and Invoice Number to create a foolproof data anchor).
The process begins with downloading the necessary files in Excel format from the GST Portal.
In Purchase Register sheet, add a column: In GSTR-2A?
To download a , you can use free templates from compliance platforms like GSTZen or follow a manual structure in Excel to identify Input Tax Credit (ITC) discrepancies. How to Create a Reconciliation Sheet in Excel
Manually amend your internal books to reflect the portal invoice. Rounding errors or incorrect GST rate application.