Skip to main content
Pandawa

Solution Area

Connected Payment & Core Systems

API-led integration connects applications, payment channels, and core systems into one consistent transaction chain. Every event is recorded, so reconciliation has something to compare against and status can be followed before complaints arrive.

Dark navy wide-ellipse illustration: at the centre a core system of three glowing translucent database discs resting on a gridded cube, with a four-row ledger strip in front of it where one row glows cyan; six payment-channel tiles orbit around (a card carrying a green checkmark badge, a contactless wave, a QR square, a phone, a bank building and a shield), each joined to the centre by a dashed cyan line, with the line from the card tile drawn solid and brighter.
APIPayment IntegrationSystem Connectivity

Overview

A transaction succeeds on the channel while the core system still does not know. API integration connects applications, payment services, and core systems so reconciliation stops being a manual exercise.

Financial Services

Typical Challenge

Separate payment and core systems lead to manual reconciliation, slow transaction responses, and difficulty monitoring status in real time.

Solution Approach

  1. 01Design an API gateway and integration contracts between services.
  2. 02Connect payment services to core systems securely.
  3. 03Add event logging and monitoring to support reconciliation.

System Components

  • API gateway
  • Payment service connectors
  • Event log and reconciliation
  • Transaction monitoring
  • Integration configuration management

Technology Categories

Backend APIMessage brokerTransactional databaseObservability

Related Services

System Integration & API Development

Connect systems, applications, and services through structured and secure integrations.

View service details

Cloud & DevOps Solutions

Build and manage reliable, efficient application infrastructure that is ready to scale.

View service details

Facing a Similar Challenge?

Tell us about your business context. We can help map the solution approach that fits your needs best.

Start a Conversation