Short answer
A core banking integration connects the bank or credit union core (such as Finastra Phoenix, Jack Henry or FIS) with Salesforce Financial Services Cloud, giving relationship managers a single view of customers, deposits and loans.
How the Core banking systems integration works
The core remains the system of record for accounts and transactions; Salesforce becomes the system of engagement for relationships, referrals, onboarding and service. A typical design uses MuleSoft or another integration layer for nightly batch loads plus events for key changes, without making the CRM depend on a data warehouse. Vantage Point has designed core-to-FSC architectures for community banks.
What syncs
- Customers and relationships
- Deposit and loan accounts with balances
- Key events such as new accounts or maturities
See the architecture diagram ↓
Integration options
- MuleSoft API-led integration
- Nightly batch plus event-driven updates
- Vendor connectors where available
What to plan for
- Core vendor API access and fees
- Customer matching across products
- Sensitive data (SSN, TIN) handling
Frequently asked questions
Does the core stay the system of record?
Yes. Salesforce shows and acts on core data; the core keeps the official records.
Do we need a data warehouse first?
Not necessarily. Many designs connect the core to Salesforce directly through an integration layer.