How do I use my own DCC provider?
If preferred, you can perform your own currency conversion without performing a CURRENCYRATE request or refer to a pre-existing parent CURRENCYRATE request. To do this, submit an AUTH request (as outlined on this page), while ensuring all the required fields are submitted using valid conversion rate details from your DCC provider.
Select acquirers may require certain information to be displayed to the customer in a receipt, following a transaction, such as the conversion rate used and the name of the conversion rate provider. Please be sure to check with your acquiring bank that you are displaying all the information required.