The Dwolla .NET SDK by Dwolla communicates with the API to implement payment features into applications. Developers can access installation available on NuGet. This SDK presents DwollaResponse, MassPayJob, MassPayItem, FundingSource, UserNearby, Transaction, Refund, PurchaseOrder, and ScheduleTransaction as serializable types.
BNP Paribas recently announced the release of a developer portal that helps to streamline the discovery of resources including PSD2 compliant APIs. The service is aimed at Payment Service Providers (PSP) and features extensive documentation as well as an API testing environment.
On Thursday, Singapore-based DBS Bank, Southeast Asia's biggest bank, announced a banking API developer platform that it says is "the largest by a bank anywhere in the world." The platform consists of over 150 APIs that cover numerous functional categories including accounts and payments.