Home Nautilus Seamless Integrations

Seamless Integrations

Legacy processor integrations demand heavy internal effort and lengthy timelines. Nautilus takes a different approach: it adapts to the receiving core system, minimizing the need for deep technical participation from the bank’s team. A built-in test engine and transaction simulator make test BINs, cards, and transactions available from day one, providing representative transaction data for testing and ensuring issues are resolved before production. The same test data supports pre-production validation of regulatory reporting. Nautilus’s extensible architecture allows additional services to be integrated without dependency on the processor.

fast_forward

Fast

Because Nautilus adapts to the core system rather than the other way around, the scope of core changes is significantly reduced. Development is accelerated by the ability to generate and use test data from the very beginning through the test engine and simulator. With immediate validation available, integration moves forward quickly and avoids the long delays typical of legacy integration projects.

verified

Reliable

Because the test engine and transaction simulator allow full validation before production, issues are identified and corrected early, avoiding surprises in production. Delivered transaction data is structured, matched, and pre-calculated for automated processing. Nautilus guarantees consistent and reliable delivery of all data to the core system.

air

Effortless

Because Nautilus handles the adaptation to the core system, the internal technical team is required only minimally. Most of the complexity of integration is managed within the system itself. This approach reduces effort and frees internal resources for other priorities.

fact_check

Regulator-ready

From day one, the test engine and transaction simulator provide realistic transaction data for validation. This test data can be used to build regulatory reports and check their accuracy. By validating reporting correctness before production, issuers gain confidence that regulatory requirements are met without surprises.

autorenew

Ongoing Testing

The test facilities remain available even after integration, allowing issuers to experiment with the setup of new card products. Multiple test products can coexist within Nautilus, so there is no need to remove existing ones to make room for new experiments. This continuous testing capability supports innovation without disrupting live operations.

settings

Automation-ready data

Because transaction data from Nautilus is structured, linked, and pre-calculated before delivery to the core system, it can be fully processed automatically. Automatic handling reduces manual effort, freeing issuer resources for other priorities. Faster, reliable transaction processing also enhances customer satisfaction.