Introduction

Payment Nexus is the central system used to manage payment flows between internal business systems and external payment providers. It coordinates payment requests, processes responses, and ensures that transaction data remains synchronized across the organization's systems. In addition to managing these integrations, Payment Nexus provides the hosted checkout interface used to initiate and handle client payment attempts.

Because the system integrates multiple components, this guide is designed to provide the necessary context to understand how the platform operates and how to manage it effectively.

Who This Guide Is For

This documentation is intended for employees who operate or manage the Payment Nexus as part of their daily responsibilities. This includes:

• Operations & Finance: Monitoring transaction flows and ensuring financial accuracy.
• Compliance & Risk: Reviewing activity to ensure regulatory and internal standards are met.
• Customer Support: Investigating payment issues to resolve client inquiries.
• Tenant Administration: Configuring settings and managing integrations for specific organizations.

If your role involves reviewing payment activity, managing configuration, monitoring integrations, or investigating issues, this guide is designed to support those tasks.