To automate invoice processing, pick up invoices from email or an upload, use AI to read supplier, amounts and line items, match them to purchase orders, flag duplicates and exceptions for a person, and export clean data to your accounting software. Start with one supplier group and measure accuracy first.
The five steps
A typical flow looks like this:
- Capture: collect invoices from the inbox or an upload
- Read: extract supplier, date, amounts and line items
- Check: match to purchase orders and look for duplicates
- Approve: send unclear cases to a person
- Post: export to your accounting software
What to check before you trust it
Test on a sample of your real invoices and measure how often fields are read correctly. Decide which errors matter most, such as amounts and bank details, and require review for them.
Where it goes wrong
Scans of poor quality, unusual layouts and missing purchase orders cause most problems. Good automation flags these instead of guessing.
How to start
Begin with your most frequent suppliers, run the automation alongside your current process for a few weeks, then widen it.
Questions we hear a lot
Does automation replace my accountant?
No. It prepares clean, checked data, and your accountant keeps control of approvals and booking.
What about fraud or duplicate invoices?
Duplicate and suspicious invoices can be flagged automatically for review, which is often easier than catching them by hand.