Modular banking software

Modernize your banking.
Keep your core.

Bring modern web and mobile banking, payments and operations to your existing infrastructure. Start with the capabilities you need and expand on your terms.

Book a Demo See How It Works

Starting fresh? Launch with the complete Bastion platform.

Bastion connects Web & Mobile, Payments, Operations and AI Support to your existing core through API integration. The example interface uses demo data. — Illustrative platform architecture. Choose a deployment approach. Demonstration figures are not production metrics.

Illustrative platform architecture. Choose a deployment approach. Demonstration figures are not production metrics.

Since 2019Production banking experience

55+Modular services and integrations

1,000+API endpoints

Your core. Your choice.Modular or complete deployment

Built around your bank

More possibilities.
Less starting over.

Innovate at Fintech Speed

Configure products, connect providers and launch new capabilities on a platform already running in production.

Control at Every Layer

Manage permissions, approvals, compliance workflows and audit trails in one operations workspace.

Built to Scale

Deploy the modules you need, with cloud and infrastructure options suited to your operating model.

Grow Without Limits

Add channels, providers and services as your business evolves.

Two ways forward

Your starting point. Your platform.

Modernize what you have. Or build your next financial business on a complete foundation.

01 / MODERNIZE

Keep what works.
Change what’s next.

Connect Bastion’s customer applications and selected modules to your existing core. Your core remains the source of truth for accounts, balances and ledger postings.

New experiencesYour existing systems

Explore the Architecture

02 / LAUNCH

One complete
banking foundation.

Start a new platform with Bastion Core & Ledger, customer applications, operations and connected modules, configured around your business.

ApplicationsBastion Core & Ledger

Explore the Platform

Solutions

Choose where to begin.

Upgrade a customer journey, an operational workflow or your entire platform.

01CUSTOMER EXPERIENCE

Unified Banking Experience

Give customers a consistent web and mobile experience connected to your existing banking systems.

Explore Digital Banking

Glass web and mobile banking interfaces connected to accounts, payments and cards. Figures are demo data.

02PAYMENT OPERATIONS

Modern Payments, Connected

Bring payment initiation, approvals, provider integrations and transaction tracking into one workflow.

Explore Payments

Payments and FX platform connected to banking rails and international routes, with an illustrative transaction panel.

03BANKING OPERATIONS

Operations Under Control

Give your team one workspace for customer servicing, compliance workflows, reconciliation and reporting.

Explore Operations

Connected operations, support, reconciliation and reporting modules with a demo operations view.

04AI SUPPORT

AI Support, Built In

Answer customer questions automatically in chat with Bastion AI Support.

Explore AI Support

AI Support connected to customer conversations, knowledge and human review, shown as an illustrative workflow.

05COMPLETE PLATFORM

Your Next Banking Platform

Launch with Bastion’s core, ledger, customer applications and operations tools, configured for your business.

Explore the Platform

Core Banking and Ledger connected to accounts, payments, cards and reporting. Financial figures shown are demo data.

Modular by design

The capabilities you need. Connected.

All modules

Customer Web & Mobile

Modern white-label web, iOS and Android banking with intuitive UX, configurable branding and a shared production banking backend.

Bank Operations, Reporting & Audit

Role-based operations, a complete audit trail, accounting, reconciliation, P&L and management reporting.

Payments & FX

Domestic and international payments, approval workflows, multi-currency accounts and configurable FX pricing.

Onboarding & Compliance

Individual and corporate onboarding with automated verification, human review and external compliance integrations.

Core Banking & Ledger

Accounts, balances, immutable transaction history, double-entry accounting and reconciliation.

Cards

Provider-neutral issuing and processing for physical and virtual consumer and business card programs.

AI Support

Automatic answers to customer questions in chat.

Provider-neutral architecture

Connect the systems you already use.

Bring your banking, payment, card and compliance providers into a connected operating model.

We define API connections and data ownership around your existing systems.

Nuvopay
AliumPay

Logos indicate integration experience or technical compatibility and do not necessarily represent a current commercial partnership. Availability depends on the selected provider, jurisdiction, customer contracts and approval.

Need another provider?

Our integration architecture is designed to add new providers without rebuilding the platform.