VPC - Daily Discussion, page-278

Not sure how how accurate my guesstimate is with this, but that means approximately 250,000 end users on the platform. I would be guessing but I would assume an average user revenue of $1.25 -$1.50 per month.

I know the SME plans on the website are a lot higher than this but I would expect the enterprise agreements to significantly bring this number down.
$89/ 25 = $3.56 per user
$269/ 100 = $2.69 per user
$449/ 250 = $ 1.79 per user

Example of Eagers deal. I think someone else said that its $4500/month for 4,000 employees. Average user revenue of $1.25 per user.

Back of envelope calcs for Velpic sass fees.
250,000 users x $1.37 (ave between my guess range of $1.25 & $1.50 per user) = $342,500 per month and $4.1M annualised.