Cuan Card is a card backed by your stock. Tap your virtual card or scan any shop QRIS: it borrows against your stock instead of selling it. When the stock goes up, the profit pays the bill for you.
Tap your Cuan Card at the shop terminal, or scan the shop QRIS. You approve on your phone.
The contract pays the shop in the same block by borrowing a little against your locked stock. Stock sold: 0.
When the stock rises above your starting value, the profit pays the debt by itself. Checked every block.
| How | When | What happens |
|---|---|---|
| Profit (Bayar pakai cuan) | Automatic | Only the profit above your starting value is sold |
| Cash | Whenever you like | Like paying a credit card bill |
| A little stock | You pick the moment | Sells just enough tNVDA to clear the debt |
You can borrow up to 35% of your stock on weekdays, 25% on weekends when stock markets are closed.
Above 50%, a safety sell brings the loan back to 35%. Never everything at once.
A $3.02 coffee on $40.00 of stock is only touched if the price falls about 85%.
Card controls: freeze the card from your phone, set a daily limit.
Fast blocks mean the shop gets paid in one block, about a second after you tap Approve, and the contract can check everyone's profit every block. Low fees make paying for a coffee on-chain sensible, and the fees are paid for you.
No. Paying borrows against your stock. Stock is sold only to repay: from profit, when you choose to, or in a safety sell.
Your starting value is never touched by Bayar pakai cuan: it only sells profit above what your stock was worth when you joined.
A small keeper script calls the contract every block. Anyone can call it.
No deadline while your loan is safe. There is no interest that grows over time; a 0.5% fee is added when you pay.