Blog
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Supplier Invoice Audit: What Evidence You Need Before Claiming an Overpayment
Before claiming a supplier overpayment, finance teams need specific evidence. This guide covers what documentation is required and how to structure a credible claim.
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Duplicate Invoice vs. Duplicate Payment: What Finance Teams Need to Verify
Duplicate invoices and duplicate payments are different problems requiring different evidence. This guide explains what finance teams need to verify before acting.
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Contract Price Mismatch: How to Check Whether Supplier Invoices Match Your Agreements
A practical guide for finance teams on how to identify and document contract price mismatches between supplier invoices and agreed terms — before claiming a recovery.