If you have a USD wallet on Coinbase, you can use it to store your US dollars and make purchases with those funds. You can also use your USD wallet to send money to another person or business. To do this, you will need to have a US bank account and link it to your Coinbase account. Once your bank account is linked, you can use your USD wallet to make purchases or send money.
You can also withdraw funds from your USD wallet to your US bank account. To do this, simply click on the “Withdraw” button and select “Bank Account” as the withdrawal method. Then, enter the amount of money you want to withdraw and confirm the transaction. The funds will then be transferred from your USD wallet to your US bank account within 1-2 business days.