Within each of your Sudo identities, you can create virtual credit cards. Simply tap the Cards tab at the bottom of your app. You can create a virtual card for a preset or custom amount.
Ensure Apple Pay is setup with your personal credit or debit card. This card is used to fund your Norton Privacy Card(s) and ensures that your use is 100% anonymous and secure.
You can use the virtual credit card as you would a normal credit card with online merchants and retailers that accept MasterCard as a form of payment.