Index Match with several criteria

[Ska]

Hi All
Any Help much appreciated.
I'm trying to use Index match formula to return hourly rate values as shown in the attched sheet.
I.e. there are two service providers who supplies servcies for a set amount depending on the number supplied, naturaly the rates differ from provider to provider.
I want to be able to return the correct hourly rate matching the the Provider and rate applicable depending on the number of total hours. If this makes any sense. I thought I had it cracked but when I entered the 3rd If Index Match statement it doesn't return the right hourly rate for either of the two providers. Is there another way I can do this?
Once again any help would be much appreciated.
Thanks