The Klarna REST Core .NET Sample Code demonstrates how to access the API in REST architecture. Additional examples at https://github.com/klarna/kco_rest_dotnet/tree/v3.0/Klarna.Rest/Klarna.Rest.Core.Examples
Mocapay focuses on mobilizing businesses' payment, loyalty, coupon, and gift programs through innovative software. Mocapay aims to unify merchant programs and payment options across all devices. To enhance its platform, Mocapay recently launched a token solution that integrates with any POS system via an API.
Windows Phone 8.1 represents developers' best chance to make some money - at least as far as Microsoft is concerned. The company released a developer preview of Windows Phone 8.1 today and hopes that code writers will get to work creating compelling apps and games for its refreshed mobile operating system.