Just started making some of these last night. I added a pen pocket to these because I can never seem to find one in the bottom of my bag and the ones the cashier gives you are always… well… germy. The pocket is large enough to put one of the fatter style pens in it (I prefer them to the regular stick pens). There are a total of 3 pockets. One for your checkbook, register and another for cash or coupons. The checkbook covers are now available online for purchase here.