What happens when you move your wallet balance to the card

Loading a crypto card works differently from paying straight from a wallet. This article explains what the transfer does, what it costs, and how to keep control of your money afterwards.

Published September 30, 2026 · 2 min read

What happens when you move your wallet balance to the card
Key takeaways
  • Moving balance to the card sets aside spendable money on the card for a 0.1% fee.
  • The card spends only its own balance: no credit, no overdraft.
  • The 0.1% is a loading cost, not a charge on each purchase, since purchases are 0%.
  • Unused card balance can be moved back, so most of your value can stay in the wallet until you need it.

What does moving balance to the card actually do?

It sets aside a portion of your money as spendable balance on the card. Before the transfer, your funds sit in the wallet as USDT, USDC, BTC or ETH. After it, the amount you chose is available to the card for purchases. The rest of the wallet is untouched, so you decide how much is exposed to everyday spending.

How much does it cost to move money to the card?

The fee is 0.1% of the amount you move. On the fee page's example, 1000 USDT moved to the card becomes $999.00. That is the whole cost of loading: card purchases are 0%, and there is no monthly fee on the card. Cash is a separate step: an ATM withdrawal adds 0.25% per withdrawal, and the ATM owner may add its own fee, shown on the ATM screen before you confirm.

Wallet balance, card balance and ATM cash compared
StageWhere the money isWhat you can doCost
Wallet balanceIn the wallet as USDT, USDC, BTC or ETHHold, deposit, swap coins, move to cardSwaps 0%
Card balanceSet aside on the cardPay online, contactless or at tills; spend only this balance0.1% to load; purchases 0%
ATM cashWithdrawn from card balance with a physical cardTake cash out0.25% per withdrawal, plus any ATM-owner fee

Why is the fee charged when loading, not on every purchase?

The 0.1% pays for the act of moving money onto the card, not for spending it. Once the balance is on the card, paying in a shop or online costs 0%. This means your total cost depends mostly on how often and how much you load, not on how many purchases you make. Loading in a few sensible amounts is usually easier to track than loading small sums constantly.

What happens if the card balance runs out?

The card spends only the available balance. It has no credit and no overdraft, so it cannot borrow against your wallet or pay beyond what you loaded. If a purchase is larger than the card balance, the shortfall is not covered automatically; you need to move more from the wallet first. This is a useful limit: the most the card can spend is the amount you deliberately set aside.

Can I move unused money back to the wallet?

Yes. Unused card balance can be moved back to the wallet, so you do not have to commit funds to the card for good. That lets you keep most of your value in the wallet and load the card only for what you expect to spend. In Nexus Pay, the wallet is also where you can swap coins at 0% with no markup, and the amount you receive is shown before you confirm.

How much should I load onto the card?

Load roughly what you plan to spend in the near term. A smaller card balance limits exposure if the card is lost, and it can be frozen or unfrozen in the app in one tap. If you plan to withdraw cash, remember the ATM fee is charged per withdrawal: one larger withdrawal costs less than several small ones for the same total. On the fee page, 1000 USDT withdrawn at an ATM leaves $996.50 before any ATM-owner fee.

Common questions

Is the 0.1% charged on every purchase?
No. The 0.1% applies when you move money from the wallet to the card. Card purchases themselves cost 0%.
Can the card spend straight from my wallet balance?
No. The card spends only the balance you have moved onto it. Anything left in the wallet is not used until you move it.
What do I get if I move 1000 USDT to the card?
According to the fee page, 1000 USDT becomes $999.00 on the card. If you then withdraw that at an ATM, $996.50 remains before any fee added by the ATM owner.
Do I need a card before I can move balance?
Yes. A card must be issued first, and issuing one requires identity verification with a document and a photo. The virtual card is issued right away.
How can I stop the card from spending quickly?
You can freeze it in the app in one tap and unfreeze it later. You can also keep the card balance small by leaving most funds in the wallet.

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