The Figo Java SDK by Figo access data from the Connect API to implement banking features into applications. After adding dependencies, developers can print a list of accounts and access a list of transactions from a specific account.
Dwolla is an extremely innovative Payment API and the site allows you to transfer money with one of the least payment charges. We have covered Dwolla before here. Here is an interview with Michael Schonfeld, Developer Evangelist of Dwolla API.
Monzo released an interim API to comply with the Payment Services Directive (now officially law). While the company plans on adding all functionality of its interim API to its standard developer API, the interim API will ensure immediate compliance for companies managing account information.
Cashplus continues to add to its Fintech API suite. Most recently, the company released its Payments API. The API enables small and medium sized business to initiate, approve, reject and submit payments from third party applications. The API can process thousands of transactions simultaneously.