SumUp Payment Integrations
Integrates SumUp payment solutions for both terminal card-present and online card-not-present checkout flows.
This skill provides specialized guidance for implementing end-to-end SumUp checkout flows, covering native mobile SDKs, Cloud API reader checkouts, and web-based Card Widgets. It streamlines the development process by offering a quick decision tree for integration paths, enforcing security best practices like server-side secret management, and ensuring robust error handling with webhook verification. Whether building a physical point-of-sale system or a custom e-commerce checkout, this skill ensures your implementation follows SumUp's latest architectural patterns and compliance standards.
主な機能
01Automated verification of checkout states via webhooks and API-side reads
02Standardized implementation workflow for auth, creation, and async outcome handling
03Dual support for terminal (card-present) and online (card-not-present) integrations
043 GitHub stars
05Decision tree logic for selecting SDKs, Cloud API, or Card Widget paths
06Security-first patterns to prevent raw card data handling and ensure PCI compliance
ユースケース
01Developing a mobile POS application using SumUp card readers and native SDKs
02Building custom backend orchestration for complex e-commerce payment flows via Checkouts API
03Implementing a secure web checkout using the SumUp Card Widget