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.
Stripe has announced that the company’s Stripe Issuing API will move into general availability. The API is designed to allow for the creation and management of virtual and physical cards. The API, originally launched as invite-only, was first announced in 2018.