Mambu Integration

Accelerate your digital banking and lending capabilities with 6B’s Mambu Integration services. We help banks, lenders, fintechs, and financial institutions integrate the Mambu cloud banking platform with digital channels, payments, KYC/AML systems, credit decisioning engines, accounting platforms, and third-party fintech providers — enabling secure, scalable, and composable financial products.

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Whether you’re launching a new digital bank, expanding into new lending products, or modernising your legacy banking ecosystem, we provide the architecture, engineering, and governance required to integrate Mambu effortlessly and in full alignment with regulatory standards.

We help you unlock the full power of Mambu — fast, flexible, and built for change.

Understanding Mambu Integration

Mambu is a cloud-native core banking and lending platform designed with composability at its core. It enables financial institutions to build products quickly using APIs, microservices, and best-of-breed partnerships. But to realise this potential, Mambu must be integrated deeply into your wider ecosystem: onboarding journeys, digital channels, payment gateways, card processors, KYC/AML systems, CRMs, risk engines, and data platforms.

Integrating Mambu introduces its own challenges. While Mambu offers clean APIs, the surrounding systems often vary in maturity and technology, requiring cohesive orchestration. Real-time data flows must stay consistent across servicing, lending, payments, and customer interactions. Every integration must also align with PSD2, AML/KYC, FCA/PRA regulations, Consumer Duty obligations, and DORA’s operational resilience requirements.

At 6B, we specialise in designing and delivering high-quality integrations that respect Mambu’s composable architecture while ensuring security, regulatory alignment, and operational stability.

Our Mambu Integration Approach

Our approach begins with a detailed assessment of your planned Mambu architecture — including product configurations, API capabilities, workflow components, and dependent systems. We work with your product, technology, and operations teams to map end-to-end customer journeys such as onboarding, loan origination, repayments, account servicing, card issuance, and digital channel interactions. This ensures we understand the orchestration, compliance, and data needs across your ecosystem.

From this foundation, we design integration patterns aligned to your architecture strategy — whether using Mambu APIs, webhooks, event-driven pipelines, orchestration layers, middleware, or hybrid models. We implement secure, high-availability integrations for deposits, lending workflows, payments, card processing, KYC/AML checks, credit decisioning, customer data synchronisation, collections, servicing, and financial reporting. Our integrations ensure that Mambu remains the reliable source of truth across your organisation while supporting flexible, modular product delivery.

Throughout delivery, we embed observability, auditability, and resilience into every integration. We implement well-structured error handling, retry and reconciliation mechanisms, performance safeguards, and compliance-aligned logging to meet regulatory expectations. Extensive functional testing, performance benchmarking, and failover simulations ensure your Mambu-powered services are ready for production and able to meet real-world demand.

Benefits of Mambu Integration

Strong Mambu integration enables financial institutions to innovate quickly while maintaining operational and regulatory integrity. Composable, API-driven connectivity accelerates product launches across deposits, lending, embedded finance, and digital banking. Customers benefit from fast onboarding, real-time account and transaction data, and responsive servicing across channels.

Operational efficiency improves as workflows become automated and data flows remain consistent across risk, servicing, payments, and customer operations. Compliance teams gain clear audit trails, structured data, and visibility across AML/KYC, risk scoring, Consumer Duty obligations, and FCA/PRA reporting. Integration also enables rapid ecosystem expansion — allowing you to plug in new fintech partners, payment providers, and analytics tools without extensive redevelopment.

Ultimately, strong Mambu integration provides the speed, flexibility, and resilience required to compete in modern financial services — with a cloud-native architecture that supports continuous innovation.

Why Choose 6B for Mambu Integration?

6B brings extensive experience delivering integrations for modern cores and cloud-native platforms — including composable banking environments powered by Mambu. Our engineers and architects understand Mambu’s APIs, product factories, workflows, and event-driven capabilities, as well as the broader fintech ecosystem that typically surrounds it.

We combine deep technical expertise with regulatory and operational awareness, ensuring integrations align with FCA/PRA requirements, AML/KYC obligations, PSD2 expectations, and internal governance. Our collaborative approach ensures alignment across product, architecture, compliance, and operations teams, resulting in integrations that are secure, resilient, maintainable, and production-ready.

We don’t just connect Mambu — we help you build a modern digital banking ecosystem around it.

Mambu Integration FAQs

What does Mambu integration involve?

Mambu integration connects the cloud-native core with digital channels, payments, KYC/AML tools, credit decisioning engines, card processors, accounting systems, CRMs, data platforms, and third-party fintech providers. This enables real-time, composable financial products and seamless customer journeys.

Which integration methods does Mambu support?

Mambu supports REST APIs, webhooks, event-driven pipelines, orchestration layers, batch exports, and integration via middleware. We work across all these patterns depending on your architecture, product design, and regulatory requirements.

Can Mambu be integrated with digital banking apps and onboarding journeys?

Yes. We design secure, scalable integrations that allow Mambu to power mobile apps, onboarding flows, digital servicing portals, lending journeys, and embedded financial experiences — all with real-time data and full regulatory alignment.

How do you ensure Mambu integrations are secure and compliant?

We align every integration with PSD2, AML/KYC rules, FCA/PRA expectations, Consumer Duty obligations, and DORA. This includes OAuth/OIDC, MTLS, encryption, audit logs, access controls, secure API gateways, and consistent data-handling practices across regulated environments.

Does Mambu support real-time and event-driven processing?

Absolutely. Mambu is built for real-time interaction using APIs and supports event-driven flows via webhooks. We design integrations that take advantage of these capabilities — ensuring timely, accurate updates for servicing, lending, payments, and customer operations.

Can Mambu be integrated with payment processors and card providers?

Yes. We integrate Mambu with Faster Payments, SEPA, SWIFT, card processors, BIN sponsors, acquirers, payment gateways, digital wallets, and alternative payment methods. These integrations are engineered for high reliability and full transaction traceability.

Can you support migrations to Mambu or expansions of an existing Mambu deployment?

Yes. We help organisations migrate from legacy cores, launch new digital banks, expand into new lending or deposit products, and integrate additional third-party capabilities. We ensure integrations remain stable during change and are built to support future growth.

Do you provide ongoing support for Mambu integrations?

Yes. We provide managed services including monitoring, incident management, optimisation, enhancements, compliance support, and assistance with ongoing Mambu changes. We operate as an extension of your internal teams to maintain resilience and regulatory alignment.