This role reports to the Accounts Receivable Manager and regularly interacts with Operations, Shipping, Planning, Production Support, Contract Administrators, and other internal teams to support cash application, collections, account reconciliation, dispute resolution, and customer account maintenance. The position also supports timely monitoring of outstanding non-invoiced shippers for the Aftermarket, follows up on past-due accounts, researches payment discrepancies, and helps ensure compliance with company accounting policies and internal controls.