TrueLayer - Simple Bank APIs to access real-time financial data
Wise - Currency exchange Banks and other providers could charge you up to 5% in hidden costs when sending ...
Plaid - Infrastructure that powers financial technology by enabling applications to connect with users' bank accounts.
Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
Teller API - A single API to connect your app with any bank's account