Looks like Microsoft is getting pretty creative with their marketing.

“The MasterCard® Easy Savings Program is a convenient savings program for MasterCard BusinessCard credit and signature debit cardholders. Through an alliance with Microsoft, Easy Savings members enjoy rebates on small business solutions purchased from Microsoft with your MasterCard Business credit and/or signature debit card. Microsoft Dynamics CRM Online delivers small businesses a fast, flexible and familiar customer relationship management solution.”

http://www.microsoft.com/smallbusiness/products/dynamics-customer-relationship-management/mastercard/#overview