Automating Purchase Order and Supplier Invoice Matching with Document AI

For engineering teams building internal finance tools across fintech, SaaS, and edtech, modernizing accounts payable (AP) often feels like trudging through quicksand. The core problem is rarely the payment gateway; it is the unstructured data trap of matching supplier invoices to purchase orders. AP operations typically run on a chaotic mix of hazy PDF scans, embedded email tables, and continuously shifting vendor formats. Historically, handling this meant deploying brittle OCR templates that br