Money orders offer a reliable, convenient alternative to cash or a check. Buy and cash money orders at a Western Union location near you.Cash and debit card are the only acceptable methods of payment (you can't pay with a credit card). Need more details on postal money orders? Visit a cash-participating branch to exchange your cash for a money order. Simply write in the recipient's name, then deposit, mail, or deliver to them. We have provided a step-by-step guide to understanding your fees, what SOLUS is telling you, paying on time, and the different payment methods available to you. You'll need to pay with a debit card or cash if you get a money order at a Canada Post outlet. All forms are accessed and completed using Adobe Reader. This staff is ready to serve Not only are the money orders free--- THEY FILL THEM OUT FOR YOU.