How do I add the balance I would like a signal provider to use?
For signal providers, you will need to add directly the positionsize you want to trader to open for you in each position. Thus, it's a bit different from Copy-trading or Profit-sharing service.
To do that, you click on the Signal Provider Profile.
In the Settings tab, configure the investment amount of each coin (positionsize) in % or # of your available funds.
For more information: How to follow a Signal Provider