AI Generated Receipts: The New Challenge for Accounts Payable Departments

The world of AI is changing minute by minute.
If you watched the Superbowl you heard about another new AI called, "Claude".
Artificial intelligence (AI) refers to systems that can analyze information, learn from data, and make decisions with minimal human input. Systems like ChatGPT, Gemini and Claude. These AI systems are capable of performing very complex tasks, everything from writing a letter, to creating a spread sheet, analyzing data and creating very realistic images.
In the world of Accounts Payable, there is a trend to have AI create a phony or fake receipts for a purchase. Now, in some cases the intent is probably legit, someone made a purchase and lost the original receipt so they tell ChatGPT to create a replacement. We're also seeing a rise in people creating receipts for purchases that were never made.
Is your AP Staff trained in how to spot these or identify them. Is it "Okay" to pay or reimburse someone if the receipt is not the original?
AP automation doesn’t try to “spot the fake” by eyeballing a receipt. It prevents AI-generated receipts from being approved by verifying reality, not appearance.
AP Automation checks the data, not just the document
- AI receipts look perfect — because they are.
- AP automation extracts structured data (vendor, date, amount, tax, line items) and validates it against rules and systems.
- If something doesn’t line up, it gets flagged automatically.
How AP Automation Assists
Vendor validation
AP Automation checks:
- Is this a real vendor in your system?
- Does the address, tax ID, or payment method match?
- Is this vendor even allowed for this employee or category?
Fake receipts usually fall apart here.
Pattern & anomaly detection
AI-generated receipts often look too clean or inconsistent with behavior:
- Duplicate amounts
- Reused formats
- Spending outside normal patterns
- Timing that doesn’t match travel or card data
Humans miss patterns. Systems don’t.
Cross-checks with source systems
The strongest defense:
- Match receipts to corporate card transactions
- Match invoices to POs and contracts
- Match totals, dates, and currencies automatically
No match = no approval.
Policy enforcement, every time
Automation applies policy consistently:
- Spend limits
- Required fields
- Approved categories
- Receipt requirements
No exceptions because “it looks fine.”
The real takeaway
AI can generate convincing documents. Only automation can verify whether they reflect a real transaction.
That’s the shift AP teams need to make.
Since 2007, BlueCreek Software's Vision360 Enterprise accounts payable automation system has saved companies an endless amount of time, energy and money. Vision360 Enterprise eliminates the tedious, non-productive tasks associated with processing supplier invoices. With business users located worldwide and across many different industries, companies like Welch's, Memorial Healthcare, Ames Tools, and Master Electronics and many more have streamlined manual processes and reduced costs by as much as 80 percent.









