Standart compensation for introducing capital?

Let's say "standard" fee for a manager is 2% of managed funds + 20-30% performance fee.
What is a standard compensation for someone introducing clients/capital?
Let's say he is an introducing broker and getting something from commissions already, or maybe not.
% from introduced funds, % of manager's fee, commission overrides?
Combination of all? Any idea?
Any info appreciated.
Thanks.

 

20% of what the firm earns from the capital is standard.

H:J

 

Thanks H:J
I guess that could be negotiated to less, if the introducer of capital is also the introducing broker for the manager and the manager uses hih-frequency trading with considerable commissions for the broker, right?

 

anything is negotiable.

you asked for standard.