We work with some of the largest companies in the world, including Daikin/Goodman, Bosch, Copeland, Honeywell, Johnson Controls, and Fujitsu, to provide contractors with world-class products, technical expertise, and quality service. Responsibilities: Responsible for accuracy in processing, monitoring and safeguarding customer payments to the correct invoices/customer account, resolve payment discrepancies, maintain customer records in accordance with company procedures and policies.