One time fee ... of course they will try to hit ya up for newer versions each year. (My version is 5 years old and works fine).
The way I've always known is that after the 30 days it reverts to a limited usage version where you can only save 20 or 30 passcards.
I currently have over 100 passcards on mine so I consider the paid version to be a bargain!
(I'm sure "some" folks here have 3 or 4 thousand passcards!!!

but I'm not that "dedicated" or crazy LOL)
PS: either you did something wrong or it is just the simple fact that it doesn't fill in each page the same ... but I'm not looking over your shoulder so its hard to tell
