Circula vs. Payhawk

Circula is the flexible spend management solution for German finance teams. The Berlin-based software combines all company spend in one modular platform: out-of-pocket expenses, travel costs, corporate credit cards, employee benefits, and accounts payable, built for the specific requirements of German tax law. Unlike global platforms, Circula was built from the ground up for the needs of German finance and accounting processes: GoBD-compliant workflows, native BMF per diem rates, and automatic three-month rule checks ensure that accounting receives clean, complete data.

Payhawk is an AI-native spend management platform that unifies corporate cards, expense management, accounts payable automation, procurement, and business travel in one place. Finance teams get full control, automation, and visibility, while employees enjoy a seamless spending experience. Every payment follows your policies, budgets, and approval flows. Payhawk's MCP connects the platform to the AI assistant your team already uses, such as Claude. It reads and acts, running finance jobs like month-end close end to end through Playbooks.