If you would have read more on how they bill the customer, they will be billing hourly rates from employees and I'm sure there is going to be work on the study. It's like going to the mechanic, the job calls for 11 hrs of work he charged you 80 dollars an hr and he pays a guy 25 dollars an hr to do the work and he also marks up the part you bought. But I'm sure you read that they will be getting paid for the work that they do...