It does not correctly track my document credits (I use the option of buying blocks of 10). Every time I sign on and desperately need to use it, it tells me I have 0 documents and I have to buy another 10 to get my document signed. I now have 48 document credits and they will not refund me for the 40 I purchased unnecessarily. Rip off!!!! But for all you people who think you have to pay for a yearly subscription you CAN buy 10 documents for $5.99 - just swipe til you get to that option