Receivable (AR) icon next to the contract. This includes the Prime.The following project narratives are to assist you in responding to the Request for. Qualifications. Example: UIN 444005555 could become customer number UU444005555, 87444005555 or 4440055587. Tutorials for creating login accounts for the business entity for completing and filing Form 1295. Manages all financial accounting for billing system, accounts receivables, and accounts payable third-party reimbursements.