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As mentioned in Principles of Operation and Transactions, SmartVista Back-Office focuses on financial transaction processing, i.e. import, generation and export of financial messages that SmartVista Back-Office receives and sends over its clearing and settlement interfaces. The main entity that reflects the transaction in SmartVista Back-Office is the financial message record, which serves as a source to generate various postings and holds all the necessary details, such as credit and debit accounts, transaction and value dates, transaction and settlement amounts and currencies, etc.
SmartVista Back-Office transaction processing functions cover the following areas, for Issuer transactions (Us-on-Them and Us-on-Us):
for Acquirer transactions (Them-on-Us and Us-on-Us)
For Us-on-Us transactions, both Issuer and Acquirer, especially when it involves local or private card products and services, the 'closed circuit' processing model can be implemented, so that financial messages will be exchanged directly between the SmartVista Back-Office Issuer and Acquirer components, bypassing any external Card Scheme networks.
SmartVista Back-Office also supports Account Transactions that are generated based on postings imported from the Core Banking System, to keep SmartVista accounts synchronised with the accounts in the Banking System.
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