GMGN Card Fees: Where the Cost Actually Sits

GMGN Card is promoted with no issuance fee and no annual fee. That is useful, because it removes the cost of opening and keeping the virtual card. It does not remove the cost of spending through it.

The main fee is per transaction

The tracked fee is 1% per card transaction. For a card that also advertises up to 1% cashback on ordinary eligible spending, that means the headline reward may mostly offset the headline fee rather than create a clear gain.

Small payments can be expensive

Small transactions and some failed payments may carry fixed USDT charges after the free monthly allowance. A fixed 0.2 USDT charge matters much more on a tiny test payment than on a normal purchase.

Leave a buffer, avoid tiny purchases, check the MCC

Keep enough extra balance for authorization holds and fees, avoid repeated tiny purchases, and check whether the merchant category is eligible before treating cashback as part of the price.

Tracked details on the GMGN Card page.