Unified Digital Payment Platform

Applab Payment Hub is a professional services engagement that helps government entities, banks, fintechs, and national digital platforms design and implement a unified payment operations layer on Microsoft Azure. The engagement is designed for organizations that need to consolidate multiple payment channels, such as e-payments, POS, payment gateways, open-banking channels, and partner payment flows, into a governed and secure operating model. Applab Payment Hub supports payment orchestration, revenue-sharing rules, transaction ledger design, settlement workflows, reconciliation dashboards, partner reporting, and integration with existing payment gateways, banks, ERP systems, and treasury platforms. This offer is especially relevant for organizations that manage multi-channel payments or multi-beneficiary settlement models, including government payment portals, financial institutions, fintech platforms, and national service platforms. The engagement helps customers modernize payment operations using Azure-based architecture patterns while maintaining control over transaction data, integration rules, settlement logic, and operational governance.

How this engagement uses Microsoft Azure

During the engagement, Applab works with the customer to design and implement the Payment Hub using Microsoft Azure services selected according to the agreed architecture, integration requirements, and security model.

Typical Azure services may include: • Azure API Management to expose, secure, and manage payment initiation, payment status, refund, settlement, and partner-reporting APIs • Azure App Service to host the operations console, partner-facing reporting portal, and administrative interfaces • Azure Functions to support event-driven workflows such as settlement batch generation, rule evaluation, reconciliation tasks, and alert orchestration • Azure SQL Database or approved Azure data services to store transaction ledgers, settlement records, partner balances, and reconciliation history • Azure SignalR Service to support real-time updates for live transaction monitoring, settlement alerts, and partner balance changes • Azure security and monitoring services to support logging, operational visibility, threat monitoring, and platform observability • Azure DevOps to support controlled delivery, CI/CD pipelines, release management, and change tracking

The engagement helps customers get started with or extend their use of Microsoft Azure by creating an Azure-based foundation for secure payment orchestration, automated settlement workflows, and real-time payment operations monitoring.

Engagement scope

Applab works with the customer to assess current payment channels, settlement processes, integration points, reporting needs, security requirements, and operational workflows. Based on this assessment, Applab defines the target Azure architecture and implementation approach for the Payment Hub.

The final engagement scope is agreed with the customer and may include solution design, Azure architecture, integration configuration, payment workflow setup, revenue-sharing rules, reconciliation dashboards, testing support, deployment support, and knowledge transfer.

Deliverables

Typical deliverables may include: • Payment operations discovery workshop • Current-state payment and settlement assessment • Target solution architecture • Azure architecture and service recommendations • Payment channel and gateway integration design • API design for payment initiation, status, refunds, settlement, and reporting • Revenue-sharing and settlement workflow configuration • Transaction ledger and reconciliation model • Partner balance and reporting setup • Operations dashboard configuration • Security, access control, and audit-logging approach • Integration support with approved gateways, banks, ERP, and treasury systems • Testing and user acceptance support • Deployment support in the customer’s Azure environment • Administrator handover and operating guidance • Recommendations for future enhancements and additional payment workflows

Expected outcomes

By the end of the engagement, the customer receives a structured Azure-based implementation approach for unified payment operations. The Payment Hub helps consolidate payment channels, improve settlement visibility, reduce manual reconciliation effort, support partner reporting, and create a scalable foundation for future payment and financial operations use cases.