Some Walmart locations have stricter internal policies and may manually check if the card is a "gift" card. If the card says "Gift" on the front, a cashier might decline the transaction even if the system would technically process it. What if I have a Walmart Gift Card?
Do you have a you're trying to use? I can look up whether that specific issuer (like Vanilla Visa or MetaBank) is currently being accepted at Walmart registers. Buy Money Order With Gift Card Where And How To
Ensure your prepaid card has enough funds to cover both the money order amount and the Walmart fee.
Walmart typically allows money orders up to $1,000 , with a small fee (usually around $0.70 to $1.00).
Always keep the money order stub and your store receipt until you are 100% sure the recipient has cashed it.