answer:

1. Login and channel selection​

1. ​Log in to the client: Go to "Fund Management" → "Deposit" → select the "Digital Currency" entry.
2. ​​Choose a deposit channel​​：
   • ​​BINANCEPAY Channel​​：Specially used for USDT deposits, with a single transaction limit of 10-10,000 USD.
   • ​​COINQPAY Channel​: Supports ETH (Ethereum token), USDT (including BEP20 (Binance Smart Chain)/TRC20 (Tron Chain)/ERC20 (Ethereum)), with a single transaction limit of 5-999,999,999 USD.

​2. BINANCEPAY Channel Operation Process​

1. ​​Fill in the deposit information​​：
   • • The system selects the transaction wallet by default (accounts can be switched manually).
     • The remittance currency is fixed in USDT. Enter the amount in the "Deposit Amount" field (e.g. 500 USD).
     • The system automatically calculates the payment amount (the exchange rate is for reference only, usually 1 USD = 1 USDT).
2. ​​Confirm payment​​：
   • After verifying the information, click "Confirm Payment" → click "OK" in the pop-up window.
3. ​Complete payment​：
   • Go to the payment page and select the payment method:
     • • Use the Binance app to scan the QR code and pay;
     • Or click "Continue to Browser" to pay through the Binance web app.
   • After the payment is successful, the page will display "Payment Completed" and the funds will be processed in real time.

​3. COINQPAY Channel Operation Process​

1. ​​Select currency type​​：
   • Click the target currency (ETH (Ethereum token), USDT (including BEP20 (Binance Smart Chain)/TRC20 (Tron Chain)/ERC20 (Ethereum)), read the pop-up "Deposit Instructions" and close it.
2. ​​Fill in the deposit information​​：
   • The transaction wallet is selected by default (can be switched), and the remittance currency is the selected digital currency.
   • Enter the deposit amount and the system will automatically convert the payment amount.
3. ​​Confirm payment​​：
   • Click "Confirm Payment" → click "OK" in the pop-up window.
4. ​Complete payment​：
   • After the page jumps, select the payment method:
     • Scan the displayed QR code;
     • Or copy the wallet address to transfer payment.
   • The payment success page prompts "Payment completed".

​4. Key Considerations​

1. ​​Operation Tips​​：
   • • The exchange rate is for reference only. The actual payment amount is subject to system calculation.
     • Be sure to check the wallet address and network type (such as ERC20/TRC20).
   • If the funds have not been received, please check the blockchain confirmation status first.