Enterprise Integration
Integrate core banking and enterprise systems once, and reuse everywhere.
Connect applications and processes to core banking, ERP, CRM, payment and external services through APIs, events and data exchange — without replacing systems of record.
Business challenge
- Point-to-point integrations built separately for each project
- Business processes tightly coupled to one vendor's interface
- No consistent approach to which system owns which data
Business impact: Each new initiative pays the integration cost again, and changing a provider means rebuilding processes.
Business objectives
- Reusable integrations
- Provider independence
- Clear data authority
The WEFI solution
Provider abstraction
Processes call stable WEFI interfaces; provider-specific adapters sit behind them.
APIs and events
Synchronous APIs for commands, events for coordination.
Data authority
Authoritative system defined per data type.
Functional capabilities
- APIs
- Events
- Provider adapters
- Data exchange
- System-of-record connectivity
- Monitoring
Business workflow
Integration pattern
- Process step
- WEFI interface
- Provider adapter
- External system
- Event published
- Process continues
Architecture and integrations
WEFI Integration sits between WEFI processes and external systems. Applications depend on WEFI contracts, not on vendor APIs, so a provider can change without changing the process.
- Core banking
- ERP
- CRM
- Payment systems
- Credit bureaus
- Identity verification
Expected outcomes
- Lower cost per integration
- Faster change of providers
- Clear data ownership
Outcomes the solution is designed to support; actual results depend on each institution's scope and implementation.
Relevant WEFI products and capabilities
Frequently asked questions
Which systems can WEFI connect to?
Any system that exposes APIs, events or structured files. Specific connectors are scoped and confirmed per engagement.
Related resources
Discuss enterprise integration with WEFI
We will map the solution to your products, processes and existing systems.