I have not yet figured out how to spend Micropay -- I have some cllected, and I might be willing to collect some more. But I also want to spend them!
I am quite interested in the "new" Rex Stout Murder Times Three. At FW, it's $12.75 outright with 40% rebate ... so I get to add $5.10 to my collection of micropay. Or, I can spend $11.99 for it from Amazon (this includes the $2 Whispernet tax). You can see the attraction to Fictionwise.
But how do I claim these dollars? To pay for something new?