The Zestful perk card works just like a regular debit card. When you sign up, you will get both a physical card sent to you in the mail, and a virtual card that you can access online:
The physical card will be mailed directly to the address you or your company provides upon sign up, and typically arrives within 7-10 days. Once you receive it, you can immediately activate it and begin to use it both offline (in real life, like coffee shops) or online. (*Please note please don't ship cards to an international address because they won't ship to addresses outside the U.S..)
2) You also receive a virtual card that you can start using immediately within your Zestful account (before your physical card arrives). To view this card number simply:
Click on the "My Cards" link from the left navigation
Click "Click to Reveal Card Info".
Enter your Zestful password.
Bingo! You'll now see your Zestful virtual card number and use it anywhere you like.
The virtual card can be used online, or anywhere else where you can simply provide a card number (like over the phone).