Future Valuation, page-218

Actually I might have been wrong with my original average!

It looks like we currently have about 8000 users in total - I am assuming that these users are all in Southafrica at the moment so the price would be in South African rand.

We have 1000 users on 399 p/m

2000 on 599 p/m

5000 on 1299 p/m

So on average each user is paying 1011 South African rand per month.1 South African rand to .10 aud

1011 rand = $104.81 aud per month.  Not too bad, although I may be wrong again.  I am not the best at maths.