Mastercard
Treezor
Shine is a financial institution in France profiled here for open banking, APIs, and connectivity. Teams use these pages to see whether developer portals, products, and integration paths are published before they commit to a build plan. A sandbox, when available, is the practice room: you rehearse flows before touching live customer data.
Shine.fr is a mobile bank that offers a management platform to freelancers for online banking with contract and invoice management.
Connect to 30+ accounting platforms and ERPs through a single unified API with Apideck.