You typically can't buy a money order with a credit card. Instead, you'll need to use cash or a debit card that takes funds directly from your bank account.Top 10 Best Money Order Near San Diego, California ; 1. Staff will complete a J53 form with the description of the item (i.e. , check number, denomination, and bank or company name where appropriate). Unfortunately, money orders cannot be purchased with a credit card or gift card. Money orders can be purchased via debit card and cash only. Find out if you're eligible 2. We are in the process of sending out amended receipt notices for individuals with a pending Form I90.