To invite PM, please with your offer. Price depends on the rating of the manager, the projects that he leads and their quality. Usually these coefficients, at the moment, are from 10% to 30% of the manager's bonus (1-3% from bounty campaign). Agree - good conditions for automating most of the routine process and improving the quality of services. If we take the project under management, then 5-10% of the bounty pool.