Fill in the recipient and your address; for bills, include an account number; sign it; keep proof of payment. Fill in the name of the payee.To purchase and issue a money order, you'll need the receiving person's or business' name, your address, any applicable account number, and your signature. Make the money order payable to JPay. A money order is a safe alternative to cash or a personal check; it works like a check so you can cash it or deposit it into a bank account. Fill in the name of the recipient in the "pay to" section. Fill in the recipient's name. Fill out your money order using a black or blue pen and print clearly. Because money orders are prepaid, you'll need to pay for yours upfront. Form Preview Example ; Mail to: JPay, PO Box 260010, Hollywood, FL 33026 ; Mail to: JPay, PO Box 260010, Hollywood, FL 33026.