Hi friends, I have a partnership firm doing trading of goods through my website and at third party online platforms also (Pepper fry, jaypore.com etc..) We purchase goods from vendors and store at our warehouse. On the basis of order from our website or third party online platforms, we ship the goods to the end customer/buyer directly. However our payment for sales from Third party platforms comes directly from these online platforms. Currently we are registered in GST as trader and filing GSTR1 and 3B. Should I register as Tax collector Ecom