WEX Business Payments vs. Stampli

What we do WEX Business Payments is a modern payment management platform designed to give customers greater visibility, deeper insights, and powerful tools to simplify, streamline and automate their core payment processes. What we provide WEX simplifies payments with unlimited virtual cards, built-in controls and a single trusted platform. Businesses can replace checks with secure virtual card payments to improve working capital, earn rebates and reduce payment friction.

Stampli delivers stress-free finance with Procure-to-Pay that works for you. The platform spans procurement, accounts payable, vendor management, payments, and Stampli Card, with Stampli AI embedded directly into ERP-integrated workflows. Stampli AI performs on average 87% of finance work across 2,700+ unique fields, with all suggested entries subject to human review and approval before posting to the ERP. With Stampli, finance teams control spend, move work faster, and turn operational data into smarter decisions.