Give me an advice we need qualified Ico managers.
This must be a joke. No campaign can run with that much participates involved. Even if they pay 0.001btc to every participate in a week, they will have to pay 7btc every week, which is insane if someone really pays it.
The purpose of running a signature campaign is to promote a service, and to get more people to use it, so that the service providers get profit out of that, but if the service itself earns less than the marketing expenses, then it is totally senseless.
Why would he need BTC 7.0 / week if it will be an ICO? I think what he needs is a good bounty program. higher % from the funds collected to be offered to participants. 7000 participants is like getting most of the members who's doing bounty tasks.