How might I start an electronics repair business?

Hello I’m Joe. I’m new to this forum. It’s nice to meet everyone. So I guess as the post suggests. How might I start my own electronics repair business? I have a mako tool kit from ifixit. I’m thinking about signing up to cellbotics. I think they’re like cbtnuggets but they cost like 70 bucks a month. I’d like to hear your stories or suggestions. Thanks!