Payhawk
Payhawk is a spend management platform that enables finance teams to issue corporate cards, capture and manage expenses, process invoices, enforce budget controls, and integrate with ERP and accounting systems. The platform serves businesses across Europe, the US, and the UK in over 32 countries. Payhawk exposes a RESTful Developer API at https://api.payhawk.io/api/v3 that allows custom integrations over expenses, transactions, cards, employees, custom fields, fund accounts, and bank statements. The API is authenticated via API key, supports real-time webhooks for event-driven automation, and is rate-limited to 15 requests per second. The API is free to use for all Payhawk account holders, with no separate developer tier required.
APIs
Payhawk API
RESTful API for programmatic access to Payhawk spend management features including expenses, corporate cards, transactions, employees, custom fields, fund accounts, bank stateme...