Click the drop down menu in the upper right corner, then select the
crypto/fiat pair the user would want to trade.
Enter the exact amount of crypto you would like to buy with the designated payment method. Click "Buy" and your order will be fulfilled. Follow the same steps for a Sell. Ensure all values are correct before confirming the order.
To view the updated balances, go to "My Wallet" and the user's new holdings will appear.