AI extraction · math-verified
Convert GST Invoices to Excel in Seconds
Upload any GST invoice — PDF or photo. An AI vision model reads every field, our validators math-check it — GSTIN checksum, tax totals, CGST = SGST — and flag exactly what to double-check.
Convert an invoice
Verified outputSee it work
From a messy invoice to a clean, checked spreadsheet
The AI reads the document; the validators do the arithmetic. You get an Excel-ready table with a confidence dot on every field.
| Field | Value |
|---|---|
| GSTIN | 27ABCDE1234F1Z5 |
| Invoice no. | INV-2048 |
| Date | 2026-06-04 |
| CGST | ₹ 9,416.25 |
| SGST | ₹ 9,416.25 |
| Invoice no. (faint scan) | check |
| Total | ₹ 1,23,457.50 |
How it works
Three steps. No account.
Upload
Drag in a PDF or snap a photo on your phone. One invoice or a batch.
AI extracts
A vision model reads every field — GSTIN, invoice number, dates, taxable value and the CGST/SGST/IGST split.
Verify & download
Validators re-check the arithmetic and flag anything off. Download a clean Excel.
What it extracts
Every field that matters for your return
Read by AI, re-checked by deterministic validators. Each comes back with a confidence dot.
GSTIN
Captured and checksum-validated against the official 15-character format — typos caught before they cost you ITC.
27ABCDE1234F1Z5Invoice no. & date
Document number and invoice date, normalised to ISO so they sort cleanly.
INV-2048 · 2026-06-04Total & taxable value
Invoice total and pre-tax taxable value, in Indian digit grouping — even on layouts that bury it under shipping or rounding.
₹ 1,23,457.50CGST / SGST / IGST
The full tax split, with a check that CGST equals SGST on intra-state invoices — even with multiple line items at different rates.
9% + 9% = 18%Batch processing
Drop several invoices and get one consolidated, ready-to-file spreadsheet, iffy rows sorted to the top.
many → one sheetMath-verified
We don't just OCR. Totals must reconcile and checks must pass — or the field gets flagged before you copy it into Tally.
CGST + SGST = total ✓Why accountants trust it
We never store your invoices
Your file is processed then discarded — never kept. The Excel you download expires in about an hour.
No login to start
Convert without an account — or sign in for 20 free credits to test, then top up only if you need more.
Free tier, then pay as you scale
A few invoices a day are free with no signup. Heavy users buy affordable prepaid credit packs — 1 credit = 1 invoice.
Works with
The invoices you actually get
FAQ
Questions accountants ask
How do I convert a GST invoice PDF to Excel?
Drag your invoice PDF onto the upload box at the top of this page and hit Convert. The whole thing takes a few seconds. We pull out the GSTIN, invoice number, date, total, and tax breakdown, hand you back an Excel sheet, and you're done. No account, no installer, no queue.
What data does GSTExtract extract from GST invoices?
The fields that actually matter for your books: supplier name, supplier GSTIN (we verify the checksum, not just the format), invoice number, invoice date, total payable, and the CGST/SGST/IGST breakup. Every field comes with a small confidence dot, so the moment something looks iffy you can spot it.
Is GSTExtract free to use?
Yes — a few invoices a day are free with no signup (a per-IP daily cap keeps automated scrapers out without getting in real users' way). Sign in to get 20 free credits to test. Beyond that, heavy users buy affordable prepaid credit packs (1 credit = 1 invoice) — no subscription.
Can I convert many invoices at once?
Yes. Drop several invoices in a single batch and download one consolidated spreadsheet. Anything that needs a second look gets sorted to the top of the file so you don't have to scroll for it.
Is my invoice data safe?
We don't store your invoices. Your file is processed and then discarded — we never keep it. The Excel sheet stays for about an hour so you can download it, then auto-deletes. Full details on the Privacy page.
Which invoice formats are supported?
PDFs and photos both. Digital PDFs from Amazon, Flipkart, Swiggy, Zomato, Myntra, RedBus, BookMyShow and most online platforms work, as do bills from Tally, Zoho Books, Vyapar and similar tools — and now scanned bills and mobile-camera photos of paper invoices too (JPG, PNG or PDF), read by an AI vision model and cross-checked by our validators.