i have a question,   i was thinking about buying the lifetime pro edition,  but i am confused about how many transactions it will cover.   it says  3500,   but the one and the two also say 3500, it makes no sense that they would all be the same but charge different prices.  so does it mean that i would get 3500 transactions in total say over 3 years or does it mean i get 3500 per year, so that essentially over three years it would be 10500 transactions?