What is the average initial investment for setting up a ecommerce website. I want the site to be able to do online trade and be secure to customers as well as me . How much would be my expected cost to set up such a site.

Sorry, it is totally depend on you, more investment means good and attractive e commerce website and more clients expected to visit your site and busy to purchase with the product/services you offered.

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It depends on how you open it. If it is a small town, you do not want the demonstration expensive phones, reducing capital costs. You can contact the mobile dealers, can be given some credit for time so that you can turn a little money. 2-3 lakhs would be fair enough if you have your own shop, something for the ad.