After reading all the stories about allied interstate, I decided to add mine. Through their conniving, they convinced us to give them money, and we paid via MasterCard. They charged a $9.95 surcharge to use a credit card. This is a violation of their Merchant Agreement, which is a legally binding contract. By violating this, Allied Interstate is breaking the LAW. Would anyone who reads this report them to MasterCard? You can find their violation report form by going to MasterCard's website, clicking on FAQ/Contact Us, and click the link that says Merchant Violations.