Ramp

## How does Ramp process and match invoices to purchase orders?

Ramp employs Optical Character Recognition (OCR) technology to automatically digitize invoices, extracting details such as vendor, amount, items, payment terms, invoice number, receive date, due date, and purchase order (PO) numbers. When an invoice contains an exact match of a Ramp Purchase Order number, Ramp automatically links the invoice to the corresponding PO without manual selection. Ramp supports two-way and three-way matching methods that compare invoices, purchase orders, and receipts to verify accuracy and prevent overbilling. Additionally, Ramp matches invoice line items to PO line items, pulling accounting coding from PO line items into invoice line items to automate coding and reduce manual data entry. This matching process is used across Ramp Bill Pay, procurement, and accounting integrations to ensure tight and full matching across payables.