Step-by-Step Guide to Buying $NDX

NOTE: Do not use centralized exchange wallets (Binance, Coinbase, Kraken, etc.). You must use a self-custody wallet like MetaMask or Trust Wallet.

NOTE: Do not use centralized exchange wallets (Binance, Coinbase, Kraken, etc.). You must use a self-custody wallet like MetaMask or Trust Wallet.

Step 1: Prepare Your Wallet

• Download MetaMask or Trust Wallet and create your wallet.

• Make sure you are connected to the Ethereum network (ERC-20).

Step 2: Fund Your Wallet with ETH

• You will need ETH to cover gas fees (even if you’re buying $NDX with USDT).

• Buy ETH on Binance, Coinbase, or another trusted exchange.

• Send the ETH to your MetaMask or Trust Wallet address.

Step 3: Go to the NODEXAI Presale Platform

• Open your browser and go to: https://app.nodexai.org

• Click “Connect Wallet” and select your preferred wallet (MetaMask, WalletConnect, etc.)

Step 4: Choose Your Payment Option

• You can buy $NDX with ETH or USDT.

• Select your currency on the presale dashboard.

Step 5: Enter the Purchase Amount

• Type how much ETH or USDT you want to spend.

• The system will calculate how much $NDX you’ll receive.

• Click “Buy” to proceed.

Step 6: Confirm the Transaction

• Your wallet will pop up to confirm.

• Review and approve the transaction details.

For USDT purchases: You will first need to approve the USDT contract, then confirm a second transaction to complete your purchase.

Step 7: Done!

• Once the transaction is confirmed on the blockchain, your $NDX tokens will appear in your wallet.

• Tokens are immediately visible in MetaMask (you may need to add the custom token address).

💳 Buying $NDX with a Credit or Debit Card

No crypto? No problem.

Use any of the following trusted on-ramp providers:

• Ramp Network

• MoonPay

• Transak

They will guide you through buying ETH and sending it to your wallet (MetaMask or Trust Wallet).

Step 2: Use ETH to Buy $NDX

Once the ETH arrives in your wallet, go back to Step 3 above and follow the process.

⚠️ Important Notes

• Always double-check recipient wallet addresses.

• When using USDT, two transactions are required: approval and confirmation.

• We recommend funding your wallet with at least $50 in ETH to cover gas and tokens.