I would at least "INC" to protects the your personal accounts....unless your just kinda just selling a few items
The establishment has to be informed due to insurance policys and liabilities . Then i think you do have to obtain a permit for sales at least if not a license
I personally know vendors out there and they have no business license. You do not have to have a business license.
You have to contact traders mall then u have to get a business license
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