Real-Time. Drop in Code. Secure.
Whistle’s API for sending incentives in-app is fast, easy, and secure. All it takes is one API call to start sending incentive payments.
But you don’t have to be a developer to enjoy the powerful behavior changing features of Whistle Payments. Our streamlined Payment Wizard is designed for everyone from HR Execs to Team Leaders, while our Payment API gives ultimate horsepower and flexibility for developers and app creators to add payments to any interaction they want.