Request API Keys to start implementing payments in your project!
Fill out the form and we’ll send keys to you right away!
One of the 10 Most Promising Payment Solution Providers for 2022
June 5, 2022 – CIO Review
Whistle: 2022 Start-up to Watch
June 1, 2022 – St. Louis Magazine
Whistle will be your app’s simplest integration.
The Whistle API is simple and straightforward. By not overcomplicating things we allow you to get up in running in as little as a day. Most of our partners find they can integrate payments into their flow with as little as 2 or 3 API calls. Check out the docs and try it today!
Whistle Payments is an integration-as-a-service, designed to allow for easy payments implementation into any app or platform.
Whistle Payments is a subsidiary of Whistle Systems Inc, an employee loyalty company. From better onboarding to employee payments, remote team engagement to learning experiences – the Whistle platform integrates the key elements that create employee loyalty, and better business outcomes.
Contact us to schedule a demo, or learn more about our offerings
Links will go here