Assuming you mean how do you transfer or withdraw money from Coinbase to your bank account or PayPal, there are a few options. For US customers, you can link your bank account directly to your Coinbase account and then withdraw funds to that account.
Alternatively, you can link your PayPal account and withdraw funds directly to that account. There are also a few other options available for withdrawing money from Coinbase, which are detailed on their website.
In conclusion, the process for withdrawing money from Coinbase is relatively simple and there are a few different options available depending on your preference. If you have any questions or issues, Coinbase has a very helpful customer support team that should be able to assist you.