Hi Maskari18,
Welcome to the community forum and thanks for posting.
When your Website Payment Preferences for PayPal Account Optional is on, customers who are new to PayPal are not required to create a PayPal account to complete a purchase. Your customer goes through an alternate checkout process, and has the option to sign up with PayPal afterward.
This feature is available for Buy Now, Donations, and Shopping Cart buttons, but not for Subscription buttons.
Note: If you have turned on Auto Return and have chosen to turn on PayPal Account Optional for new users, a new user will not be automatically returned to your website, but will be given the option to return.
I hope this helps.
Rachael
