secuconnect
API & SDK Documentation
Our REST API for the entire payment flow – in e-commerce, at the till, and on platforms.
IntEgration
Flexible Integration to Meet Every Customer’s Needs
1
Online Shop
Shopware, WooCommerce, Magento & more: Add a payment plugin without a custom API integration.
2
Custom Website
Your own checkout without a shop system, using Smart Checkout or a direct API connection.
3
POS Systems
Voucher cards, bonus programmes, prepaid top-ups, and smartZVT integration.
4
Platforms & Marketplaces
Split payments, stakeholder payment, affiliate billing, and merchant onboarding.
API & SDK
Reference Documentation, Guides, and Ready-to-Use SDKs
API library
secuconnect API
Complete API reference for payment transactions, vouchers, bonus programmes, and coupons, with documentation for e-commerce, mobile commerce, and in-store retail.
Java or PHP
secuconnect SDK
Ready-to-use SDKs for Java and PHP reduce development work on authentication, requests, and error handling.
Shops with Standard Modules
Payment plugins for popular shop systems: configure payment methods and settings directly in the shop’s backend, with no custom development required.
- All shop systems
Custom Shop Setups
For shops without a suitable standard module: Integrate using an API or SDK.
- Integration options
- Build a custom checkout
- Order processing
Extended Checkout Features
For setups with requirements that go beyond a standard checkout.
- Subscriptions & Recurring Payments
- Voucher acceptance/loyalty
- Payment splitting for platforms
Quick Links
Get Started with the secuconnect Developer Platform
Technical resources for payment integration in shops, POS systems, and platforms. A test environment and technical support are available through our secuconnect↗ developer platform to help you get started. secuconnect↗ bereitgestellt.