The best software is only as good as its ease of integration and adaptability. Merchant Connect Multi Software Development Kit (MCM SDK) is the developer’s most important resource for efficiently and effectively integrating Merchant Connect Multi (MCM) and its varied components into existing enterprise systems.

MCM SDK is the essential tool for the initial deployment of MCM, whether it’s used in a centralized or de-centralized environment. The comprehensive functionality of MCM SDK allows developers to seamlessly integrate or modify the acceptance of debit and credit cards (including Chip and PIN), loyalty and gift card programs.

• MCM Centralized Architecture Diagram
• MCM Decentralized Architecture Diagram

MCM itself can reside on any computer or POS system operating on either Windows or Linux. Meanwhile, applications being integrated with MCM can be written in virtually any programming language and be running on any operating system. All communication between MCM and the application is performed through formatted data transmitted via a secure IP connection. MCM SDK includes sample programs, sample code and extensive developer documentation to assist you through the integration process.

Tender Retail is proud to be compliant with all Payment Card Industry (PCI) merchant and software developer requirements. Our Merchant Connect applications currently surpass the association’s strict data security standards and we are committed to the continuous improvement necessary to meet PCI’s rigorous, ongoing auditing process.

Minimum system requirements:

• Windows or Linux operating system
• Pentium 550 MHz processor
• 512 MB RAM
• 1-2 GB hard disk space