Accounting Clerk. The Accounting Clerk will support the financial health of HP Carriers by assisting the accounting department in the areas of Billing, data entry of Accounts Payable, and General Ledger. Responsibilities. Organize documents such as BOL/POD for the purpose of processing Northbound Billing to customers and making changes as necessary. Upload invoices to customers’ website as needed and experience in Factoring invoices. Provide Cust...