Supported use cases
Deposit Accounts
Create, update, and manage deposit accounts with balance retrieval and transaction history
Loan Management
Comprehensive loan account operations including balance details and transaction tracking
Payments
Initiate payments including fund transfers and bill payments
Party Management
Manage party records including customer information and account associations
Supported operations
The Jack Henry Symitar Connector supports the following operations from the Grand Central Unified API specification:Deposit account
| Operation | Endpoint |
|---|---|
| Create a new deposit account | POST /deposits |
| Get deposit account details | GET /deposits/{depositId} |
| Get deposit account balances | GET /deposits/balances |
| Update deposit account details | PATCH /deposits/{depositId} |
| Get deposit account transactions | POST /deposits/transactions |
Creating a deposit account includes customer account validation and automatic generation of account details.
Loan account
| Operation | Endpoint |
|---|---|
| Create a new loan account | POST /loan-accounts |
| Get loan account details | GET /loan-accounts/{loanAccountId} |
| Get loan account balances | GET /loan-accounts/balances |
| Update loan account details | PATCH /loan-accounts/{loanAccountId} |
| Get loan account transactions | POST /loan-accounts/transactions |
Payment
| Operation | Endpoint |
|---|---|
| Initiate a payment | POST /payments |
Payment operations support fund transfers, bill payments, and other financial transactions.
Party
| Operation | Endpoint |
|---|---|
| Create party | POST /parties |
| Get party details | GET /parties/{partyId} |
| Update party details | PUT /parties/{partyId} |
| Patch party by party ID | PATCH /parties/{partyId} |
| Search party | GET /parties/search |
| Get accounts for a party | GET /parties/{partyId}/accounts |
Party search supports the following criteria:
- Party ID
- Party name (family name required)
- Deposit account ID
For a complete list of Grand Central error codes and their descriptions, see error codes reference.