If you are selling on either Flipkart or Amazon you can sell generic or branded products. If you are selling branded products these marketplaces ask for (only 1 out of following)
- Brand authorization certificate
- GST Invoice
Given in your situation you are buying products from wholesale markets or distributors of JBL speakers, you need to ask for valid invoice for the same.
Do a quality check yourself whether the product is genuine or not before selling to customers. These marketplaces are very sensitive in this case they follow zero-tolerance against sellers selling fake/first copy products. I have personally seen 100s of sellers being suspended and banned from these marketplaces for this reason.
If you’re yourself a distributor then you will definitely have a brand authorization certificate. If you are a trader ask for GST Invoice from your supplier.
Brand Authorization certificate will look something like this:
