You can select automatic payouts when you're logged into your Patreon account. Access your payout preferences page. You will see the option to select automatic monthly transfers on the right hand side. Check this box to receive your payouts automatically each month moving forward.
We initiate auto transfers on 5th of every month. Once the transfer is initiated it can take 3-5 business days to appear in your paypal or bank account.
Be sure to scroll down and click save preferences. Even with auto transfers selected, you can manually payout at anytime by selecting transfer balance. Manually paying out your funds will not affect automatic transfers in the future.