Hi,
I know my title is not very clear. But here is what I am trying to write. A customer asked for some features. I want to say the following (in plain English) "These features are added to the software free of charge and will work as long as you buy/maintain annual support." Is there a better way of saying it in "Business" language?
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham