What is the maximum amount I can deposit at one time?

It depends on the deposit method.
​
For BTC and USDT (TRON), the minimum deposit amount is USDT 20.
For other cryptocurrencies (ETH, LTC, DOGE, USDT, USDC, POL, BNB, TRX), the minimum deposit amount is USDT 10.
​
There is no upper limit for cryptocurrency deposits.
​
For credit cards, the deposit amount per transaction ranges from USDT 15 to USDT 5,000.
​