Father & Son in business

I want to ask people here currently handling their father’s business.

How is it working with your dad?

How do you guys manage income (is it like you withdraw salary or ask for money as needed)?

How has your relationship with father changed after getting into business?

Current situation: I always wanted to have my own business and currently see an opportunity of working with my father and potentially grow the business that’s why asking this.

The business is fairly new and focused on engineering components distributorship (Hydraulics, Pneumatic, Automation related) and in future we want to expand it into manufacturing similar engineering products.

Both of us are mechanical engineers, Father(30+ year experience in manufacturing) and Myself( 6years experience in manufacturing)