This .NET SDK enables the Cardknox payment processor in applications. The latest version is 4.5.3. This package supports credit card transactions, ACH, gift cards, EBT transactions, and fraud prevention.
The initial releases from credit card provider MasterCard look to be more than a toe-dip into APIs. With its MasterCard Payments API and two others, the company could be diving straight into the deep end. Though the services are still in beta, MasterCard appears to be taking very seriously its creation of a developer ecosystem.
RentPaidOnline, a division of EFX Financial Services, has just announced the release of the RentPaidOnline Partner API (PAPI) which will provide selected and certified partners the ability to integrate the RentPaidOnline platform into applications and property management systems.