Excel for Compliance & Data Handling
Excel practices focused on compliance use-cases, data accuracy, and avoiding common portal upload and formatting errors.
Most GST Excel upload errors come from DATE columns.
GST portal expects:
dd-mm-yyyy in TEXT format.
Common issues:
• Excel auto-converts to US format (mm/dd/yyyy)
• Dates stored as serial numbers
• Cells left as “General”
Reliable fix:
1. Select the entire date column
2. Home → Number Format → Text
3. Re-enter ONE date (copy-paste it down)
Excel forces all dates into proper text format.
This alone resolves most “Invalid date format” GST upload errors.
Compare two Excel files side-by-side — no formulas needed.
Steps:
1. Open both files
2. View → View Side by Side
3. Enable Synchronous Scrolling
Best for:
• Comparing TBs / ledgers
• Spotting missing rows
• Catching formatting or decimal differences
Often faster and clearer than VLOOKUP.

