All revenue contracts must first be entered in the Contracting System. Call Us Primary: Accounts receivable discussed in this section relate primarily to externally sponsored grants and contracts. Accounts receivable is any amount of money your customers owe you for goods or services they purchased from you in the past. An accounts receivable purchase agreement is a contract between a buyer and seller. The seller sells receivables and the buyer collects the receivables. The University of Georgia must submit an aged receivable analysis to the Board of Regents twice each year. Accounting may be defined as the process of analyzing, classifying, recording, summarizing, and interpreting business transactions. The University System of Georgia (USG) operates in a complex purchasing environment. Accounts Receivable Management reference for credit managers and controllers in the construction and building material supply industries.