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Online Payments SDKs

Overview of the available SumUp SDKs for online payments.

SumUp provides the following Online Payment SDKs:

  • Server-side SDKs - Node.js, Go, Python, Java, PHP, .NET, and Rust clients for the SumUp API
  • React Native SDK - provides a payment sheet that is displayed on top of your app
  • Swift Checkout SDK - fast online checkout experience for Apple Pay and Google Pay