Localizing 1C:Drive with country-specific functions
Currency exchange rates import
Importing currency exchange rates for a target country's currency is part for 1Ci partner's tasks when localizing 1C:Drive for this country.
In 1C:Drive's installed templates folder, in the AddFiles subfolder, there are data processors (.epf files) you can use as samples for your own integrations.
Among these files, there are the ImportExchangeRatesFromECB.epf data processor that imports currency exchange rates from ECB (European Central Bank) and the ImportExchangeRatesExample.epf data processor that provides data exchange with a particular currency exchange rate supplier.