Finastra FusionBanking Integration

Unlock the full capabilities of your Finastra FusionBanking platform with 6B’s FusionBanking Integration services. We help banks, lenders, fintechs, and financial institutions integrate FusionBanking with digital channels, payments infrastructure, lending systems, data platforms, and third-party services to deliver seamless, secure, and scalable banking experiences.

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Whether you’re modernising legacy interfaces, onboarding new modules, moving to FusionBanking’s latest architecture, or enabling real-time digital services, we provide the engineering, architecture, and governance needed to integrate FusionBanking consistently and safely across your ecosystem.

We help you activate the full value of FusionBanking — reliably, efficiently, and at scale.

Understanding Finastra FusionBanking Integration

Finastra FusionBanking is widely used across retail, corporate, and universal banking, supporting deposits, lending, payments, treasury, and customer data. But the platform delivers its strongest value when tightly integrated with the broader banking landscape: onboarding systems, mobile and web channels, CRM platforms, risk models, KYC/AML engines, reporting tools, and external payment networks.

FusionBanking integration presents unique challenges due to its diverse modules, strong data governance, and mixture of real-time APIs, batch processes, and messaging workflows. Stability, performance, and regulatory compliance must be maintained across every integration point. This includes alignment with PSD2, FCA/PRA guidelines, AML/KYC rules, Consumer Duty, and DORA’s operational resilience requirements.

At 6B, we understand FusionBanking’s architecture, data model, transaction flows, and integration layers. We design and deliver connectivity that respects the platform’s operational realities — while enabling your organisation to build modern, flexible banking services around it.

Our FusionBanking Integration Approach

Our approach begins with a detailed review of your FusionBanking deployment — including active modules, API capabilities, batch cycles, data schemas, and interfaces. We work with technology, operations, and product teams to map critical journeys such as onboarding, account servicing, lending processes, and payment flows. This ensures we capture all dependencies, performance targets, and compliance obligations.

Once the integration landscape is understood, we design patterns aligned to your architecture strategy and FusionBanking’s tooling — whether through Finastra’s APIs, ESB patterns, service orchestration, MQ-based messaging, batch interfaces, or cloud-native integrations. We build secure, high-availability connectivity across your ecosystem, covering deposits, lending, payments, customer data, AML/KYC checks, fraud systems, treasury workflows, and downstream reporting platforms.

Throughout delivery, we embed observability, monitoring, and auditability, ensuring that every exchange is traceable, compliant, and resilient. Error handling, reconciliation processes, and failover paths are engineered into each service. Our integrations undergo rigorous functional, performance, and resilience testing to ensure they operate reliably under real banking workloads and satisfy regulatory expectations.

Benefits of FusionBanking Integration

Effective FusionBanking integration improves banking performance across customer experience, operations, and compliance. With strong end-to-end connectivity, data flows become consistent and reliable, reducing manual intervention, operational errors, and reconciliation challenges. Customers benefit from faster onboarding, accurate real-time balances, and consistent digital journeys across channels.

Operational efficiency improves as fragmented systems are unified and workflows become automated, accelerating key processes such as loan origination, payment execution, and servicing. Regulatory alignment strengthens through improved audit trails, complete transaction lineage, and structured data that supports AML/KYC accuracy and FCA/PRA reporting expectations.

A modernised integration landscape also accelerates innovation. Banks can launch new digital features, connect emerging fintech services, enter new markets, and evolve their product portfolio without costly core modifications. Ultimately, strong FusionBanking integration provides a scalable, future-ready foundation that reduces technical debt and supports ongoing digital transformation.

Why Choose 6B for Finastra FusionBanking Integration?

6B brings deep expertise working with Finastra FusionBanking across retail, corporate, and digital banking environments. Our engineers and architects understand FusionBanking’s APIs, messaging frameworks, batch models, data structures, and operational constraints — as well as the broader functional landscape across lending, payments, deposits, and customer data.

We combine technical capability with strong regulatory awareness, ensuring all integrations meet expectations around security, auditability, resilience, and compliance. Our collaborative delivery approach ensures alignment with your architecture, product, operations, and compliance teams, resulting in integrations that are reliable, maintainable, and fully production-ready.

We don’t just connect FusionBanking — we help you build a modern, integrated banking ecosystem around it.

Finastra FusionBanking Integration FAQs

What does Finastra FusionBanking integration involve?

FusionBanking integration connects the core platform with digital channels, payments infrastructure, lending systems, risk engines, KYC/AML tools, and third-party services. This enables consistent data, seamless customer journeys, and compliant, high-performance banking operations.

Which integration methods does FusionBanking support?

FusionBanking supports a wide range of integration patterns, including REST APIs, SOAP services, MQ-based messaging, ESB/orchestration layers, batch interfaces, and Finastra’s own integration frameworks. We work across all these patterns depending on your modules and architecture.

Can you integrate FusionBanking with mobile apps, onboarding platforms, and digital channels?

Yes. We build secure, scalable integration layers that allow FusionBanking to power mobile banking apps, onboarding systems, servicing portals, and corporate banking interfaces — all while meeting performance, security, and auditability requirements.

How do you ensure integrations are secure and compliant?

We design integrations aligned with PSD2, AML/KYC rules, FCA/PRA guidelines, DORA, and internal governance frameworks. This includes strong authentication, MTLS, encryption, audit trails, access controls, logging, monitoring, and strict data-handling and privacy practices.

Do you support real-time as well as batch processing?

Absolutely. FusionBanking environments typically use a hybrid model. We support real-time APIs and messaging for customer-facing services, alongside batch processes for reporting, settlements, and legacy workflows — ensuring both operate reliably and consistently.

Can FusionBanking be integrated with payment networks and third-party processors?

Yes. We integrate FusionBanking with Faster Payments, SEPA, SWIFT, ISO 20022 services, card processors, acquiring partners, and alternative payment providers. Each integration is designed for high throughput, low latency, and complete transaction traceability.

Can you support FusionBanking migrations, upgrades, or module expansions?

Yes. We help with system upgrades, cloud migrations, re-platforming, module onboarding, and modernisation of legacy interfaces. We ensure integrations remain stable during transitions and are built to operate within the new architecture.

Do you offer ongoing support after integrations go live?

Yes. We provide managed services including monitoring, incident response, optimisation, enhancements, compliance reporting, and support for future FusionBanking updates. We act as an extension of your internal teams to maintain security, reliability, and regulatory alignment.