The Account Information APIs let you retrieve real-time account and transaction data from all your authorized Online Banking for Business accounts. In most cases you'll want to call a summary of your accounts first, which will return accountIDs to be used to identify accounts in future calls.
Authorize is our implementation of the OAuth 2.0 framework. It lets you integrate secure authorization using standard methods in your app.
We’re working on Payments APIs that will let you initiate and track payments from your app or in-house accounting or treasury management system.