Installation and configuring plug-in MasterCard Hosted Paypage
Your bank will give you MasterCard test and live credentials.
Your bank creates the bank account for ONE currecy, example CAD.
You can't pay in USD in nopcommerce. You will pay only in CAD.
If your bank account uses CAD and you will pay in USD you will be redirected to MasterCard checkout page but you will see the empty MasterCard checkout page (without any error message and without credit card widget too).