If you want to participate in the market and let your broker handles it, then you would probably have to pay them for management fee.

Yup, you should pay and it's part of the deal.

I think it's part of the deal. If you want them to manage your account, then you should pay them for the administrative fees.

If they require you to pay, then you compensate them.

If it's part of the deal, then you should compensate them.