1. Contact your merchant account provider and setup different accounts for each type of currency you are going to accept.
2. In NetCommunity, Administration, Merchant Accounts, edit the merchant account and select the correct currency type.
3. When setting up a donation form choose the corresponding merchant account.
4. Set the appropriate exchange rate for the currency in The Raiser's Edge. Keep this value current so they proper dollar amount is reflected in the plug-in and batch.