Xero is an accounting app that lets you track businesses expenses and accounting with intuitive mobile apps and web interfaces for point-of-sale, ecommerce, time-tracking, and more.
Put line differences and the matching purchase order on bills for review.
Your approver sees the purchase order link and line differences on the bill before making a decision.
Add bill decisions to tasks for the next finance handoff.
Your finance team sees the decision and next step in its task, with a link back to the bill.
Spot possible repeat invoices as you enter supplier bills.
Your AP reviewer sees a possible duplicate and its earlier invoice before approval or payment.