Corpay builds business payments and expense management software and services for companies, including AP automation, virtual and commercial cards, cross-border payments, and FX risk management. The Atlanta‑headquartered public company (NYSE: CPAY) sells SaaS and transaction-based payment solutions that integrate with ERPs such as NetSuite, SAP, Sage Intacct, and Microsoft Dynamics, serving customers globally across industries from manufacturing and transportation to healthcare and government.