MyBrocard - Brocard allows you to create an unlimited number of virtual cards for paying for advertising and other online payments, manage a team of buyers, choose from 20+ bins for various tasks, and enjoy convenient API for integrations.
Plaid in the UK - The easiest way for users to connect their banks to an app
PST.NET - Virtual payment cards for online shopping and advertising
Hack Club Bank - Non-profit bank account for high school hackathons
Coinramp - The Coinramp Card lets you spend over 10+ cryptocurrencies like cash, online, in-stores and ATM withdrawals. Available in 100+ countries, no ID needed. Anonymous Crypto Cards
Plaid for iOS - The same Plaid API's, now optimized for iOS.