Once the Listing Agreement is filled out completely, the next step is to make sure that all additional forms are included. These contracts would include WIFA loans or bank loans.Provide Listing Broker a completed, notarized State of Arizona Affidavit of Disclosure form required pursuant to. 200. Some forms are provided in . In a co-brokered transaction, the seller shall pay the commission shown on the listing agreement as the total commission pursuant to A.A.C. R4-34-303 (D).