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Checkout Integrations

Compare SumUp checkout integrations for embedded, hosted, and accelerated online payment experiences.

SumUp provides the following checkout integrations for online payments:

  • Payment Widget - embedded checkout UI for cards and supported payment methods
  • Hosted Checkout - SumUp-hosted payment page with minimal integration effort
  • Swift Checkout SDK - accelerated wallet checkout for Apple Pay and Google Pay
  • Server-side SDKs - JavaScript, Go, Python, Java, PHP, .NET, and Rust clients for the SumUp API
  • SumUp CLI - command-line access to the SumUp API for development and automation
  • React Native SDK - payment sheet for mobile apps