Validation
RSF Test
Validate and review your RSF data files.
File validation
Your finance operations, neatly in one place.
Select a file or folder to get started with your checks.
Choose source documents from your device
Everything you need for everyday finance operations.
Validate and review your RSF data files.
Check payee details and identify data issues.
Access helpful ICAI resources and references.
Verify the format of a GST identification number.
Review selected file names and basic file details.
Get a simple CSV checklist for your next review.
Your latest actions in this workspace.
Enter a GSTIN to check that it matches the standard 15-character format. This is a format check only, not a live government verification.