Articles on: Receiving Money on Onboard

How do I deposit stablecoins (USDT/USDC)?

You can send USDT or USDC from any external crypto wallet into your Cash Balance:


  1. From the Cash Balance screen, tap Add
  2. Select USDT or USDC
  3. Choose your preferred network
  4. Send crypto to the deposit address shown


Deposits settle at a 1:1 rate and appear as USD in your Cash Balance.


Supported networks:

  • USDT: Arbitrum, BSC, Ethereum, Optimism, Polygon, Solana, Tron
  • USDC: Arbitrum, BSC, Ethereum, Optimism, Polygon, Solana, Base

(Tron is USDT only. Base is USDC only.)


Deposit fees:

  • Most networks: Free
  • Ethereum: 0.1 USDT/USDC
  • Tron: 1 USDT


Limits: $0.50 minimum, $50,000 maximum per deposit.


⚠️ Double-check the network before sending. Funds sent on the wrong network may not be recoverable.

Updated on: 19/02/2026

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