API Integration support
We support API integration requirements for eligible merchants, aligning your application with the selected payment gateway and approved business scope.
Our integration approach
We define the transaction lifecycle, status handling, notifications and reconciliation requirements with your team. The implementation uses the selected gateway’s API documentation and credentials. We keep the technical scope connected with the actual acquiring arrangement rather than publishing endpoints that do not belong to the supported service.
Implementation with defined responsibilities
We work through the checkout and system requirements with your team so the selected solution has a clear implementation scope. The relevant documentation, supported features and operating conditions form the reference for development and testing. Your team should know who owns configuration, deployment, reconciliation and support, including where another provider performs a particular function.
Test the complete payment journey
Testing needs to address the operational cases that matter to the business. Alongside a successful payment, include failed attempts, interrupted sessions, repeated actions and delayed status updates as relevant to the gateway. Refund and recurring events need their own review where supported. We connect the technical acceptance criteria with the records your operations team needs after activation.
Keep the integration aligned as you grow
A new checkout component, payment method or business flow can change the implementation requirements. We address material changes against the approved service and relevant provider documentation. Supported features and security responsibilities should remain clear as the business develops. A previous test or certification reference should not be treated as proof that every later configuration is equivalent.
From technical scope to service activation
The integration sits within the wider payment arrangement. Entity eligibility, markets, commercial terms and the approved transaction model must be resolved alongside development. We define those dependencies in the onboarding discussion so launch decisions are based on the actual service scope. Share your platform, essential functions and operating requirements to start the review.