PizzaVPN gives you the option to buy many subscriptions assigned to a single PizzaVPN account. You can hold different types of subscriptions, i.e.: you may choose to have a yearly subscription for yourself, and a monthly subscription for your relative. Each of these subscriptions will allow you to generate a separate VPN account (VPN username and VPN password).
You can buy another subscription by visiting our PizzaVPN website and clicking on the [Shop] link at the top menu, or by clicking on your name at the top menu and clicking on [My VPNs]. You will see the option to purchase additional subscriptions under the list of existing ones.