Billing details – Describe what information your invoices must include, such as detailed descriptions of the services performed or fees charged, contact. Accounts Receivable Checklist.Selling a good or service? WashU's controls over Customer Accounts Receivable includes the following procedures: If a Customer Invoice related check is sent directly to the department. WG shall make available daily the usage for the Supplier Customers. Use this form if you are administrative or fiscal staff needing to manage accounts receiveable contracts (revenue). Abel Commercial Funding provides the best accounts receivable financing in Washington, D.C. Contact our team today and put our expertise to work for you. An accounts receivable purchase agreement is a legally binding contract that governs the purchase of accounts receivable between parties in a specific location. The terms of customer contracts can impact how a company should record the aforementioned net working capital accounts. This form is used when campus departments need to bill an entity outside of the University for services or product.