Virtual Terminal Processor Services and Fees. Our Virtual Terminal Processor Service (the “VT Service(s)”) is an additional service (subject to separate fees and charges). It allows you to effectuate Card transactions within the merchant portal application in accordance with our standards. You represent and warrant that you have implemented and will maintain secure systems for using the VT Services and transmitting information to us. You are responsible for any authorized or unauthorized transactions initiated using your user IDs. You assume all liability for (i) acts or omissions arising out of your use of the VT Services; and