All I use ebay for is to sell my personal belongings as an individual, and I don't have a business name or registered officially or anything. If I put down a business name on Canadapost to register for the Small Business account and get the discounts, what are the implications?
Does it matter to any official agencies? Is it a legally declared name? Is this tied to taxes? Or can you put down joke names like "sending my old junks to my bro" and no one will care? What if you wrote down existing company name like "Burger King" for giggles?