KunnPOS Team2026-05-09
Cross-border Payment Interconnection

Payment Integration Solutions for Various Countries

We provide integrated global payment channel docking services. Clients need to provide local payment API documents; if POS terminal docking is required, the equipment should be sent back for debugging. We will complete technical evaluation, development, integration and delivery, with full technical support to ensure compliance and efficiency.

  Core Requirements

Clients must provide complete and standardized local official/third-party payment API documents (including interface specifications, authentication methods and data formats). For POS terminal docking, send the equipment back to our designated address for testing and adaptation to ensure smooth operation with the payment system.


  Technical Evaluation

After receiving the API documents, our technical team will conduct a comprehensive evaluation, check interface compatibility, data security and compliance, formulate solutions, clarify the development cycle and steps, and start development after client confirmation.


  Development, Integration & Delivery

We will carry out customized development to match local payment rules, complete full-link debugging of the payment system, payment channels and POS terminals. After full-scenario testing to ensure stability and compliance, we will complete delivery and provide onboarding guidance.


  Technical Support & After-Sales

We provide long-term technical support and after-sales service, solve interface abnormalities and equipment failures in a timely manner, regularly maintain and upgrade the system, and assist clients in meeting local payment regulatory requirements.


  Application Scenarios

Suitable for multinational enterprises in retail, catering, overseas chains and other industries, supporting docking with global official and third-party payment channels to help enterprises break overseas payment barriers.

Payment Integration Solutions for Various Countries

with full technical support to ensure compliance and efficiency