Invoice & Document Processing

The Problem

Manual AP is a liability

Hours lost to data entry

Staff manually keying vendor details, line items, and totals into accounting systems — ripe for typos.

Duplicate payments slipping through

Without automated checks, the same invoice gets paid twice — or a vendor submits slightly altered duplicates.

Approvals stuck in email threads

No routing logic means invoices sit unreviewed, late payment fees accumulate, and vendor relationships suffer.

Zero visibility into the queue

Finance managers can't see what's pending, what's flagged, or what's overdue without digging through inboxes.

The Solution

AI handles intake to approval

Any format, extracted instantly

PDF, scanned image, email attachment — GPT-4o Vision reads it all and pulls every field in under 3 seconds.

7 anomaly checks, automatically

Math errors, price variances, missing PO numbers, impossible dates — flagged before a human ever sees the invoice.

Smart routing by threshold & risk

Clean invoices under your approval limit are auto-approved instantly. Issues or high amounts go straight to the right person.

Auto-populates QuickBooks & Sheets

Every processed invoice writes its row to your accounting system — no re-keying, no formatting.

How It Flows

From inbox to accounting in seconds

📨

Invoice Arrives

PDF, image, or email attachment

🤖

AI Extracts Fields

All line items, dates, totals

🔍

Anomaly Check

7 checks in parallel

✅

Clean → Auto-Approve

🚨

Issues → Flag for Human

📊

Spreadsheet Updated

QuickBooks / Google Sheets

The Stack

Production-ready tools you already know

🤖

GPT-4o Vision

Extraction & analysis

🐍

Flask

API & routing layer

📄

PyMuPDF

PDF text extraction

⚙️

Make.com

Workflow automation

📒

QuickBooks / Sheets

Accounting integration

See it process a real invoice

Load a pre-seeded invoice or upload your own. Watch it extract, flag, and route in real time.

Try the Demo → Build This For My Business