Seeing a refund that's smaller than expected or in a different currency can be confusing for stablecoin card users. Whether you get back the original stablecoin or its fiat value depends on the stage your transaction is in when the refund happens. Refunds actually follow two completely different paths, so you first need to check the final status of the transaction.
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Transaction Shows "Pending" (Not Yet Settled)
This is when an authorization hold gets released—for example, the merchant cancels the order or fails to capture the payment before the deadline. The system simply frees the amount that was previously frozen.
What to do: Nothing. Just wait for the system to handle it automatically. How to know it's done: The exact same stablecoin amount that was held will reappear in your account balance. According to OKX's official help content, if a transaction remains pending for 30 days, the funds are automatically returned to your account.
In this case, it's a reversal, not a refund. There is no currency conversion involved, so you get back exactly the coin and the amount that was originally deducted.
Transaction Shows "Completed" (Settled)
This is a true refund. When the merchant initiates it, the money has already gone through the fiat settlement process—your stablecoin was converted into fiat and paid to the merchant. To send the money back, the system has to convert the fiat back into stablecoin for you.
What to do: Check your refund details in the app's transaction history. How to know it's done: You'll see a separate refund entry. The coin is usually USDC or another stablecoin the platform uses, and the amount is calculated based on the exchange rate on the day the refund is processed.
According to Binance Card's official explanation, refunds are credited back to your funding wallet in USDC. The OKX card works similarly: the merchant side settles in fiat, and the refund path reverses the flow, which involves a second conversion between fiat and stablecoin.
Risk note: If the original purchase was in a currency other than EUR or USD (for example, JPY or GBP), the refund amount will be converted using the Mastercard network's exchange rate on the refund date. That rate most likely differs from the one used in the original transaction, so the stablecoin amount you receive will not match what was originally taken. This is normal and is not a hidden fee charged by the platform.
Common Reasons for Refund Delays
If your refund hasn't shown up, the most common cause is not a platform issue—it's that the merchant never actually initiated the refund. Sometimes a merchant's system shows "refunded," but that's just an internal label. The funds may still be sitting in their finance team's queue. You need to get the refund proof from the merchant (including the amount, date, and order number), and only then contact platform support.
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How to Verify Your Refund
Open your transaction history and find the original purchase. Check if there's a new record labeled "Refund" next to it. If the stablecoin amount differs from the original charge, compare the refund date with the day's exchange rate to see if the difference makes sense. If more than 30 business days have passed with no sign of the refund, take the refund proof provided by the merchant and contact platform support to open a formal investigation ticket.
