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Form 10BD CSV validator.
Upload your prepared CSV before filing. We catch column-order mistakes, invalid PAN/Aadhaar, unaggregated duplicates, cash-above-₹2,000 rows, and amount-format issues - locally in your browser session.
CBDT-prescribed CSV format (Part B)
| # | Column | Notes |
|---|---|---|
| 1 | Sl. No. | Sequential 1, 2, 3… |
| 2 | Pre-Acknowledgement number | Blank for first filing |
| 3 | ID Code | 1=PAN, 2=Aadhaar, 3=Tax ID, 4=Passport, 5=DL, 6=Voter ID |
| 4 | Unique ID | Donor PAN / Aadhaar / Passport number |
| 5 | Section Code | Typically 80G |
| 6 | Donor Name | Exactly as on PAN/Aadhaar |
| 7 | Address | Full mailing address |
| 8 | Donation Type | Corpus / Specific grant / Others |
| 9 | Mode of Receipt | Cash / Cheque / Electronic mode / Kind |
| 10 | Amount | INR, plain integer, no commas, no symbol |
See the complete Form 10BD filing guide for the full walkthrough.
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