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The Temenos Transact Core Connector provides pre-built connectivity with the Temenos Transact core banking system through Temenos APIs. It integrates with deposit accounts, deposit transactions, loan accounts, and party management. Supported versions: Temenos Transact R24 and R25

Supported use cases

Deposit accounts

Create, close, and manage deposit accounts with balance retrieval and transaction history

Loan accounts

Create loan accounts, retrieve loan details and balances, and get the amortization schedule

Party management

Comprehensive party operations including create, update, search, and retrieve party information

Supported operations

The Temenos Transact Connector supports the following operations from the Grand Central Unified API specification:

Deposit account

OperationEndpoint
Create a deposit accountPOST /deposits
Get deposit account detailsGET /deposits/{depositId}
Get deposit account balancesGET /deposits/balances?depositIds={depositIds}
Close a deposit accountPATCH /deposits/{depositId}/close
The create deposit operation supports current accounts, savings accounts, and term deposits. The connector automatically routes to the correct Temenos endpoint based on the product line associated with the product ID.

Deposit transactions

OperationEndpoint
Get transactions for a single accountGET /deposits/{depositId}/transactions
Get transactions for multiple accountsPOST /deposits/transactions
Get a transaction by IDGET /deposits/transactions/{transactionId}
POST /deposits/transactions accepts a request body containing a list of deposit IDs. Use this endpoint to retrieve transactions for multiple accounts in a single request.

Loan account

OperationEndpoint
Create a loan accountPOST /loans
Get loan balancesGET /loans/balances?loanIds={loanIds}
Get loan detailsGET /loans?loanIds={loanIds}
Get amortization scheduleGET /loans/{loanId}/amortization-schedule

Loan transactions

OperationEndpoint
Get loan transactions for a single loanGET /loans/{loanId}/transactions
Get loan transactions for multiple loansPOST /loans/transactions
Get a loan transaction by IDGET /loans/transactions/{transactionId}
The connector doesn’t support retrieving a single loan transaction by ID. GET /loans/transactions/{transactionId} returns HTTP 501 with error code GC023. To retrieve loan transactions, use GET /loans/{loanId}/transactions or POST /loans/transactions, then filter by transaction ID on the caller side.

Party

OperationEndpoint
Create partyPOST /parties
Update party detailsPUT /parties/{partyId}
Get party detailsGET /parties/{partyId}
Search partyGET /parties/search?{search criteria}
Get accounts by party IDGET /parties/{partyId}/accounts
Party Relationship MaintenancePOST /parties/{partyId}/party-relationship
Party search supports the following criteria:
ParameterDescription
partyNameFull or partial party name
firstNameParty’s first name
middleNameParty’s middle name
familyNameParty’s family name
organisationNameOrganisation name
partyIdUnique party identifier
taxIdentificationNumberTax identification number
phoneNumberParty’s phone number
emailIdParty’s email address
birthDateParty’s date of birth
depositAccountIdAssociated deposit account ID
Search results include relationship details, address information, and account associations for each matching party.

API features

The Temenos Transact connector includes:

RESTful integration

Native RESTful API integration with the Temenos Transact platform

Data mapping

Comprehensive data mapping between the Grand Central Unified API and Temenos data models

Product routing

Automatic routing between term deposit and current or savings account flows based on the product line

Parallel processing

Concurrent data fetching for party details, address resolution, and account data

Version compatibility

The Temenos Transact connector is compatible with the following Temenos Transact releases:
VersionDepositDeposit transactionsLoanLoan transactionsPartyDocumentation
Temenos Transact R25Full supportFull supportCreate, details, balances, amortization scheduleSingle loan and multi-loan retrieval (settled bills)Full CRUDTemenos docs
Temenos Transact R24Full supportFull supportCreate, details, balances, amortization scheduleSingle loan and multi-loan retrieval (settled bills)Full CRUDTemenos docs
For a complete list of Grand Central error codes and their descriptions, see error codes reference.