If you're ordering generic cards we left white space on the back so you can apply a label.
For $20 we can design the label for you with name, phone, web and QR code. We will
print 150 labels and ship them to you with your cards. We will also email you a pdf file
of the sheet of 30 labels. If you want to order blank labels best bet is to go to Amazon
and order Avery 6870 sheets of labels.