sumup

Q: How to install sumup?

Add a marketplace: /plugin marketplace add . Then add the config to /plugin install sumup@ . Finally, /plugin in Claude Code.

Q: What is sumup best for?

sumup is categorized under Development. It covers: api.

Official PluginDevelopmentby Anthropic

SumUp payment integrations across terminal and online checkout flows. Build Android and iOS POS apps with SumUp card readers, online checkout with server SDKs and the checkout widget, and control card readers remotely via Cloud API.

First seen 4/17/2026

Summary

The SumUp skill enables developers to integrate SumUp payment solutions into their applications, covering terminal payments, online checkout, and cloud-based card reader management.

It simplifies building POS apps for Android and iOS, implementing server-side SDKs, and using the checkout widget for seamless transactions.

Install & Usage

Add a marketplace

/plugin marketplace add <org/repo>

Install the plugin

Add the configuration to /plugin install sumup@<marketplace>

Manage with /plugin

/plugin

Use Cases

Build an Android POS app that accepts payments via SumUp card readers.

Integrate SumUp online checkout into a web store using the checkout widget.

Remotely manage and control SumUp card readers through the Cloud API.

Implement server-side payment processing with SumUp SDKs for a custom e-commerce platform.

Create an iOS payment terminal app that processes transactions with SumUp hardware.

Automate refund and transaction reporting using SumUp's REST API.

Usage Examples

/sumup help me set up a SumUp checkout widget for my online store

/sumup show me how to process a payment with the SumUp Android SDK

/sumup write code to remotely activate a SumUp card reader via Cloud API

View source on GitHub

api

Security Audits

LicenseUnknownSourcePassRepositoryPass

Frequently Asked Questions

What is sumup?

The SumUp skill enables developers to integrate SumUp payment solutions into their applications, covering terminal payments, online checkout, and cloud-based card reader management. It simplifies building POS apps for Android and iOS, implementing server-side SDKs, and using the checkout widget for seamless transactions.

How to install sumup?

To install sumup: add a marketplace (/plugin marketplace add <org/repo>), then add the config to /plugin install sumup@<marketplace>. Finally, /plugin in Claude Code.

What is sumup best for?

sumup is a plugin categorized under Development. It is designed for: api. Created by Anthropic.

What can I use sumup for?

sumup is useful for: Build an Android POS app that accepts payments via SumUp card readers.; Integrate SumUp online checkout into a web store using the checkout widget.; Remotely manage and control SumUp card readers through the Cloud API.; Implement server-side payment processing with SumUp SDKs for a custom e-commerce platform.; Create an iOS payment terminal app that processes transactions with SumUp hardware.; Automate refund and transaction reporting using SumUp's REST API..