An accounts receivable purchase agreement is a legally binding contract that governs the purchase of accounts receivable between parties in a specific location. Department of Human Services.While both can hand your business the kind of growth capital, scalability, and flexibility it needs, they are two very different financing options. We are offering a long term contract employment opportunity for an Accounts Receivable Clerk in Elgin, Illinois. Ensure accurate billing functions are carried out. Manage and oversee accounts receivable operations. If existing customer update, check one: "Address Change" or "Additional Address". Fill in the effective date of change. Ready to make a move where your skills make a difference? This role will work hybrid out of our Chicago office. Responsibilities.