Extract invoice data from email and log it to Airtable automatically

When an invoice lands in your inbox, AI reads it and adds the details to Airtable, skipping duplicates automatically.

How the work actually flows

It branches. Exactly one path is taken; a person is alerted when a step fails.

Pattern: Exclusive Choice (4)

flowchart TD trig>"invoice email received"]:::trig s0["read invoice with ocr"]:::task s1["extract structured invoice data"]:::task s2["check for duplicate in airtable"]:::task trig --> s0 s0 --> s1 s1 --> s2 gx{"× is invoice new duplicate or invalid"}:::gate s2 --> gx p00["save invoice to airtable"]:::task gx -->|"new invoice"| p00 p10["skip entry"]:::task gx -->|"duplicate found"| p10 p20["send error alert"]:::task gx -->|"data looks invalid"| p20 p00 --> out p10 --> out p20 --> out out[/"accurate duplicate free invoice record"/]:::out pay{{"no manual invoice entry needed"}}:::pay out --> pay esc(("Alerts a person")):::human s1 -. "if it fails" .-> esc esc -.-> out classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff

Starts itA stepA personOne path onlyResultPayoff

Build size

Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions

AI Agents & Autonomous SystemsEmail AutomationDocument Processing & OCRImage & Media ProcessingSpreadsheet & Database OpsFinance & Accounting

Connects

GmailAirtableOpenAIMistral AI

The problem it solves

Invoices arrive by email throughout the week, and typing each one's numbers, dates, and vendor into your records by hand is tedious and easy to mess up. Duplicate entries and missed invoices make your books harder to trust.

Who it fits

A freelancer, agency, or finance team that receives invoices by email and wants a clean, accurate invoice record without manual entry.

How it works

When an email with an invoice attachment arrives in Gmail, the system checks the subject line
The invoice file is read using OCR to pull out the text
AI turns that text into structured fields like invoice number, vendor, dates, and amount
Airtable is checked to make sure the invoice hasn't already been logged
The new invoice is saved to Airtable, or an error alert is sent if something looks wrong

Quick estimate

What it is worth to you

Your numbers, your hourly cost. We add nothing hidden.

Supplier invoices processed by hand per week

per week

Minutes to open, read, and key in each invoice

minutes

Loaded hourly cost of the person entering invoices

$ per hour

0Hours freed per month

0Value per year at your hourly cost

Assumes freed hours go to other work and invoice volume stays roughly steady month to month.

What you get

An accurate, duplicate-free invoice record in Airtable, built without any manual data entry.

What you need

A Gmail account, an Airtable account, an OpenAI API key, and a Mistral OCR API key.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

Related automations

Back to the AI Playbook