This is what a Document Processing system looks like, running.
This page is a working demonstration of the Document Processing application - one of four ways AI Automation & Agentic Systems gets applied. Edit the invoice below, click Process Invoice, and watch it get extracted, validated, checked for GST and total math, and either posted automatically or flagged as an exception with the exact reason - never silently approved.
An invoice is the example here because the checks are easy to follow. The same extract-validate-route pipeline works on purchase orders, delivery challans, contracts, ID/KYC forms, or any structured document your business processes - not invoices specifically.
Intelligent Document Processing
AI extraction, validation & business-system automation
- Data Source · Invoices, forms, contracts (PDF/scan)
- Integrates With · Tally, Zoho Books, or your ERP
Same invoice, two ways of handling it.
This isn't replacing your accounts team - it's catching every mismatch before it reaches your books, and only interrupting a human when something genuinely needs a decision.
- 1.Invoice PDF or email arrives
- 2.Someone opens it and reads the details
- 3.Data re-typed into the accounting system by hand
- 4.GST and totals checked manually with a calculator
- 5.Vendor and invoice number checked against past entries for duplicates
- 6.Mismatches get chased over email or phone
- 7.Approved invoices posted one at a time
- 8.No consistent record of what was checked or why
- 1.Invoice received the moment it arrives
- 2.Fields extracted automatically
- 3.Required fields validated
- 4.GST and totals reconciled automatically
- 5.Checked for duplicates against the ERP
- 6.Clean invoices posted automatically
- 7.Anything uncertain flagged with the exact reason, not guessed
- 8.Every decision logged for audit
Your accounts team still makes every judgment call - they just start from a flagged exception with reasons attached, instead of re-keying every invoice to find the one that's wrong.
Edit the invoice, then run it
Synthetic data - as if these fields were already pulled off a scanned invoice. Change any value to see the checks react.
These fields stand in for what an extraction step would pull off the actual PDF. In a real build, nobody types this in - an invoice landing in your inbox, WhatsApp, or upload folder is itself the trigger event that starts this pipeline automatically.
Click "Process Invoice" to start
This is the automated version of what an accounts team does by hand - extraction, validation, GST and total reconciliation, a duplicate check, and either posting or a flagged exception, running without anyone touching a keyboard.
This runs entirely in your browser as a lightweight simulation, so nothing you type leaves your device. A real build uses actual AI to extract fields off the source PDF or scan - the GST reconciliation, PO rule, and duplicate check you just watched stay deterministic either way, the same business-rule layer that keeps a real system from silently posting a bad invoice.
Tired of chasing mismatched invoices?
This was one invoice, built in a demo. A real build connects to your inbox or upload folder and posts directly into Tally, Zoho Books, or your ERP - not a replacement for your accounts team.