After registering for OKX, there are 3 main ways to complete your first deposit: zero-fee P2P crypto purchase, on-chain transfer deposit, and fast credit/debit card crypto purchase. No single method is universally best, your choice depends on what assets you currently hold and how much time you want to spend on the process. For new users, P2P crypto purchase is the most seamless and lowest-cost option, it supports buying USDT directly with your local fiat currency with no platform fees. On-chain transfer is suitable if you already hold existing crypto assets. Credit card purchase is the most convenient but has the highest fees.
3 Methods to Complete Your Deposit
Method 1: P2P Crypto Purchase (Top Recommendation for New Users)
You trade directly with verified sellers on the platform, with OKX acting as escrow. After you place an order, the platform locks the seller's USDT first, and only releases the crypto to you after you confirm your payment. This method lets you buy USDT with fiat currency at the lowest possible cost.
- Open the OKX App, tap "Buy Crypto" on the home page, then switch to the "P2P" tab
- Select the fiat currency you want to pay with (such as CNY/HKD/SGD)
- Enter the amount of USDT you want to buy, and pick your preferred payment method (Alipay/WeChat Pay/Bank Transfer/FPS/PayNow)
- After the system matches you with a seller, transfer the payment using the receiving details provided by the seller
- Once you finish the transfer, go back to the OKX App immediately, tap "I have made payment, notify seller" and wait for the seller to release your USDT
Completion confirmation: You will get an in-app notification saying "Order Completed", and the USDT will appear in your funding wallet, usually arriving within 10-30 minutes.
Method 2: On-Chain Transfer Deposit (For Users Who Already Hold Crypto)
If you have USDT or BTC on another exchange or in a personal crypto wallet, you can transfer them directly to OKX.
- On the OKX App, tap "Assets" → "Deposit"
- Select the crypto you want to deposit (such as USDT) and the corresponding blockchain network (such as TRC20/ERC20)
- Copy the unique deposit address generated by the system
- Paste this address in the sending platform or wallet, then initiate the transfer
Completion confirmation: After the required number of on-chain confirmations, your funds will show up in your spot wallet. A TRC20 network USDT transfer usually takes only 2-5 minutes to arrive.
Critical Note: The deposit network you select must 100% match the network you use on the sending platform. A USDT-TRC20 deposit address only receives USDT sent on the TRC20 network, the same rule applies to ERC20 USDT. If you select the wrong network, your assets may not arrive, and could be lost permanently.
Method 3: Credit/Debit Card Fast Purchase (Most Convenient but Highest Cost)
You can buy USDT directly with Visa/Mastercard. The operation path is: Tap "Buy Crypto" on the OKX App home page → select "Credit/Debit Card" → choose your preferred third-party service provider → enter the purchase amount and complete the payment.
Completion confirmation: The crypto you buy will arrive in your account in 3-5 minutes. This method usually charges 2% to 3.5% in fees, it is only recommended for small, urgent purchases, not for large amounts.
Fee Breakdown
- P2P purchase and on-chain deposit: OKX does not charge any platform fees
- On-chain deposit: You only need to pay the network miner fee charged by the sending platform, a standard TRC20 USDT transfer usually costs around 1 USDT
- Credit card purchase: The third-party service provider charges a 2% to 3.5% processing fee
Risk Reminder: All P2P trading operations must be completed inside the official OKX app. Any seller that asks you to chat on third-party apps, or asks you to send a transfer screenshot before confirming the order, is a scammer. All P2P sellers' USDT is held in escrow by the platform. If you do not tap "I have made payment" after sending the money, the system will never release the crypto to the seller, this mechanism is designed to protect you.
Common Deposit Failure Reasons:
- After completing P2P payment, you forget to go back to the OKX app to tap "I have made payment", so the seller will not receive the system notification to release your crypto
- You select the wrong blockchain network when making an on-chain deposit, so your assets cannot arrive in your account
- You did not sign up for the new user reward campaign before making your deposit or P2P purchase: if you deposit first then sign up for the campaign, that deposit will not count towards the task requirements
Next Steps
We recommend you start with P2P purchase, try a small test of 100-200 units in your local fiat first, confirm the full process works and the crypto arrives before you process larger amounts. After the USDT arrives, check your "Assets" page to confirm your USDT balance is available for use. If you are worried about entering the wrong wallet address for on-chain transfers, we suggest you send a tiny test amount first to verify the address works.
