You have a magicJack Wireless ILD (International Long Distance) Wallet that allows you to purchase International Credits to use for calling international numbers.  Credits are available in several denominations, giving you the option to purchase a little or much as needed.  

There is a maximum wallet value of $100, but don't worry, if you use it all, you can add more!  Credits purchased are available for as long as your service is active.  

Deactivated service will cause the credits to be removed and no longer available.  ILD purchases are non-refundable.