Use AI to review your supplier invoices and packing slips to catch billing errors before you pay.
Before you pay a supplier invoice, use AI to cross-check it against what you actually ordered and received. Paste in your original order details and the invoice you received, and AI will flag discrepancies, duplicate charges, pricing errors, or items billed but not delivered. This takes 30 seconds and can save you real money — especially on large or multi-item orders where mistakes hide easily.
Try this prompt today
“Act as a detail-oriented accounts assistant helping a plumber review supplier invoices for accuracy. I'm going to give you two things: (1) what I originally ordered from my supplier, and (2) the invoice I just received. Please carefully compare them and tell me if there are any discrepancies, including: wrong quantities, items I was charged for but didn't order, price differences, duplicate line items, or anything billed that wasn't delivered. Present your findings in a simple list so I know exactly what to question before I pay. What I ordered: [Paste your order confirmation, email, or notes here] Invoice I received: [Paste the supplier invoice details here]”
March 11, 2026
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