Alliant ATM Services is a Maryland Limited Liability Company that specializes in the placement, installation, service, processing, sales and lease of Automated Teller Machines (ATMs). Alliant ATM Services, formerly Trusted Associates LLP, was founded in May 2002 and is located in Annapolis, MD. Alliant ATM Services is an Independent Sales Organization (ISO) and Encryption Service Organization (ESO) for First Data Corporation.

We offer a comprehensive line of payment solutions including: electronic check conversion, check guarantee, verification and recovery services; credit and debit card processing, purchasing card issuance, Electronic Benefits Transfer processing, gift cards, stored value cards, point-of-sale (POS) equipment.