RESIDENTIAL ONE-TIME SHOWING AGREEMENT. A One Time Showing Agreement is a commission agreement signed between a buyer's agent and a seller for specific named buyers.VA has announced an update to the home loan guaranty, helping to ensure that Veterans remain competitive buyers. How do I file a claim? You can download and fill out a form, called the Patient Request for Medical Payment form (CMS-1490S). Veterans must be enrolled in the VA health care system to receive a VHIC. When a qualified U.S. worker applies, you must employ them until 50 percent of the work period specified in the work contract has passed. We make personal and business banking easy. Find out why becoming a member at Member One FCU might be your next best move! Keep your personal or small business mail safe with a Post Office Box™ (PO Box™), a locked mailbox within a Post Office™ facility.