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|Location: > Products > 4D Components > eTrans > Features Site Map|
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The functionality available in the eTrans component includes:
The exchange rate API available from PlanetPayment and WorldPay are particularly useful. With these APIs, it is a simple matter for a developer to integrate up to date exchange rates for all financial transactions in 4D applications. No other developer tool provides this level of functionality within 4th Dimension.
CVV2 codes are now supported with AuthorizeNet and PlanetPayment. Recent additions to the API for these gateways (moving from v3.0 to v3.1) make full support of CVV2 codes for all transactions possible now in eTrans. This can significantly reduce transaction fees, especially for "card in presence" transactions (check your merchant account agreement for details on CVV2 codes).