It depends on exactly what you mean by having a business that sells products online.
You can set yourself up to sell products on eBay without being a business, you can set up an e-commerce store and sell products you make or services as a self-employed person.
I'm not sure if Etsy requires much detail in your self employed status to start trading either.
Once the business is established, one needs to focus on expansion as Walmart did. Now all Walmart employees can make use of Walmartone portal to get all the benefits.
Hi, this is Stella. I started Wadav.com about a year ago. But I registered it first. There are lots of business registration sites where you can register your business easily.
No, It is not necessary to register your newly started company, but my suggestion is that you do that as early as possible. Like the company I have https://www.pennysaviour.com/ is not registered yet but surely going to register it soon.
Yes obviously. If you are selling anything that has your name then it must be registered. Period. As it will be designated to your name, and if you don't do it then your name will be of no use. If you were selling on any platform like I am doing it through Walmart: https://www.reecoupons.com/view/walmart I don't need to register as I am using Walmart's name.