Are you looking for a loan agreement form in Arizona? Download our free Arizona Loan Agreement Form which is available as PDF or Word documents.Remember: Arizona does NOT have a "cooling off" period or three-day right to cancel a car sale. We did not return contract was not completed. Is my signature enough to complete new car contract which was based on loan with BOTH of us? Don't make buying your next car complicated, come to Bueno Used Cars for flexible financing. Have questions about Financing? We offer many programs to help you get behind the wheel of your new vehicle, including options for loan customization, low competitive rates, no down payment. Fill out our online credit application and get pre-approved for your next vehicle. Per 44-287 ARS, your contract for an auto title loan needs to include the name of the buyer and seller as well as a description of the vehicle.