2026-02-08
Invoice OCR line item extraction: what to look for
Line items are the hardest part of invoice OCR. Here are the extraction patterns, failure modes, and validation checks that matter for SMB workflows.
Why line items matter
Headers are easy. Line items are where most tools fail.
Common failure modes
- Rows merge together
- Quantities get mistaken for prices
- Currency symbols disappear
- Totals don’t reconcile
What “good” looks like
A usable extraction includes:
- Description
- Quantity
- Unit price
- Line total
And it should flag mismatches between the sum of line totals and subtotal.
Try it
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