Invoice extraction with a validation step
A form-based invoice example extracts PDF text, asks an AI service for structured fields, checks totals and records the results.
Original template by isaWOW · n8n, Google Sheets, Gmail
A form-based invoice example extracts PDF text, asks an AI service for structured fields, checks totals and records the results.
- 01Receive a PDF
- 02Extract candidate fields
- 03Check required values and totals
- 04Store and report
Inspect before you adapt.
- Sensitive invoice handling
- Human review of extracted values
- A valid total does not establish a correct invoice
The linked template and its author’s current setup instructions are the primary reference. We have not imported or tested this community workflow, and we do not claim its implementation is safe for your accounts without review.
Read the original community template ↗
Give your adaptation its own operating record.
Keep the template version, changed fields, destination identities and an owner for failures. Rehearse the flow with test records and inspect every action that publishes, changes a record or sends a message.
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