Paypal is one of the payment methods available to purchase a Malwarebytes subscription. When you place an order with PayPal, you authorize Malwarebytes to go through your PayPal account automatically at the end of the licensing term to renew your subscription.
We will notify you via email 30 days before your renewal date with the amount to be charged to your PayPal account.
If you'd like to update your subscription's payment method to your PayPal account, see Manage your payment information in My Account.