We offer sets of 10 blank cards for $4.99/set (all white with no designs), which can be shipped with the finished AwesomeBox. These can be used for people to write additional cards when the box is in hand such as during an event.
NOTE: If you want to add printed cards to your AwesomeBox, you should upgrade the box size (e.g. upgrade from 50-card box to 75-card box). See article: What if only 65 cards of a 75-card box are used?
How to add blank cards:
To add blank cards, click the small gear icon next to your name and then click the button called "Payment & Shipping." You'll see an option to add as many sets of blank cards as you'd like.
To upgrade your box size for the printed cards, select the "Settings" button.
In the drop down menu, you can also add shipping, payment, change other info (such as deadline date) or send reminder messages to participants.