Automate invoice processing from email
I’m building a system that reads invoices from multiple inboxes, extracts structured data, and helps reduce manual entry work.
This is not a finished SaaS product yet. I’m validating the workflow with real businesses that currently process invoices manually.
Multiple inboxes
Handle invoices from several email accounts in one workflow.
Structured output
Normalize extracted data into predictable fields.
Fallback logic
Use strict parsing first, with fallback for unknown formats.
Example workflow
From inbox to structured data
1. Read incoming email
Monitor multiple mailboxes and fetch attachments automatically.
2. Parse invoice data
Extract invoice number, supplier, dates, totals, VAT and other key fields.
3. Normalize output
Convert different document formats into one structured representation.
4. Send to your workflow
Deliver JSON, API payloads, or review-ready data for the next step.
Parsing strategy
- • Regex first for known, deterministic formats
- • Fallback logic for unknown structures
- • Manual review path for failures
Problem
Manual invoice handling breaks as volume grows
For many small companies, invoice handling still means checking several inboxes, downloading attachments, opening documents, and copying data by hand.
Scattered sources
Invoices arrive in multiple mailboxes and from multiple suppliers.
Inconsistent formats
Different layouts, different PDFs, different naming, different field placement.
Manual effort
Staff spend time copying invoice data into accounting or internal systems.
Costly errors
Typos, missing fields and inconsistent processing create downstream problems.
Concept
A practical automation layer, not hand-wavy AI marketing
The goal is simple: take messy invoice input from email and transform it into structured, reviewable data that fits the next step of your workflow.
Known formats first
Use deterministic parsing for suppliers and document structures that repeat.
Fallback for unknown cases
When the structure changes or a new supplier appears, use a fallback route instead of silently failing.
Human review where needed
Not every document should be auto-accepted. Some need a controlled review path.
Current stage
This is an early-stage validation project
I am not pretending this is a fully packaged product today. I’m looking for businesses that already deal with this pain and are willing to describe their current process.
What I want to learn
- • How invoices arrive today
- • What fields matter most
- • Where manual work is happening
- • What integration point is needed next
Best fit for initial conversations
- • Small businesses
- • Accounting-heavy workflows
- • Teams processing invoices manually
- • Businesses using several inboxes
Contact
Let’s discuss your invoice workflow
If you currently process invoices manually, describe how it works today. I may be able to help automate part of it.