The March 2015 release includes the following new features:

• Multi-currency support – Payment Center now supports multi-currency organizations. This means you can create invoices and accept payments in different currencies. Note that multi-currency feature needs to be enabled in your Salesforce organization. Also if you are using our extension that converts opportunities and quotes to invoices, there is a new version that supports multi-currency. Please get the new version here: Payment Center Connector For Salesforce

• Support for multiple processors

• Assets integration