Interesting. Facebook has over 1.1 billion users, but their existing financial systems (Facebook credits, etc) process only 1 million transactions a day. I would have thought it was higher. Of course, that's daily, so another way to look at it is 0.1% of Facebook users pay for something on Facebook on a given day, which strangely feels high.
People really need to stop repeating this. As someone with over 30+ Facebook accounts (for games) and knows lots of other Facebook gaming friends with 10+ accounts as well as non-gamers who keep 2+ accounts (primary, parents/relatives, cosplay/hobby, work, etc...). I'd discount whatever number Facebook reports by at least 20%.
