Pricing Plans Allowing Customers to Purchase Plans Without Becoming a Site Member

This feature has been released. Check out the support article at https://support.wix.com/en/article/pricing-plans-allowing-guest-checkout-on-your-site

Currently, customers purchasing a pricing plan need to sign up as site
members. It is not possible for customers to purchase a plan without becoming
members.

We are always working to update and improve our products, and your feedback is
hugely appreciated.

If this is a feature you would like to see in the future, please click **Vote
for this feature** and we'll make sure to keep you updated.