Transferring USDC is usually the lowest fee method to fund your Ottr wallet from Coinbase or Binance.
Coinbase (Transfer USDC):
1. Create a Coinbase account or download the Coinbase app.
2. Link your payment method to your Coinbase account
In Home, click Profile icon > Settings > Payment Methods
3. Pre-load your account with USDC
Go to Home, click Buy & Sell at the top
In the Buy coin selector, select USD Coin
Proceed with completing your purchase
Next, open the Ottr app
1. In Home, click Add Funds
2. Click on Coinbase and sign in to your Coinbase account
3. Choose the payment method as the existing USDC balance
Binance (transfer USDT):
1. Find your receiving Ottr wallet address
Go to Home, click Add Funds, copy your wallet address
2. In Binance, purchase the USDT amount that you'd like to transfer
3. Click on Withdraw
3. For Network, select 'Solana'
4. For Recipient Address, enter the Ottr wallet address from step 1.
Note: While these steps are outlined for Coinbase and Binance, the process remains largely similar for other exchanges such as KuCoin, Kraken, Bybit, OKEx, and more.