I wouldn't expect many answers to your question. Anyone who is doing this profitably isn’t going to tell you what products to sell, think about it?
The best idea's are YOUR OWN!
I sell digital products on eBay, but I don't purchase from Amazon. The project has been going for about 6 month now and is doing quite well. I had to upgrade to an eBay store 3 months ago due to volume restrictions.
I will try to give you some pointers without spoon feeding
-For your research make a list of all the digital products you can think of then chose a handful of them that interest you personally.
-Find suppliers get prices.
-Check similar items on eBay to ensure you can compete with other sellers (YOU NEED TO BE THE CHEAPEST) ****You can also refine by sold items so you can see if the item actually sells on eBay, and also how often.
-Once you have gone through, you should have a list of items that you have confirmed sell on eBay, and that you can be the cheapest.
I would recommend Excel, you can populate the list with item costs, eBay fees etc to see how profitable each item is.
Regarding chargebacks... It does happen but not as often as its made out. MOST of the refunds I have had to do have been because someone’s account has been hacked and a fraudulent purchase made. I quickly learnt that eBay are pretty good at detecting these things and usually within an hour of a fraudulent purchase eBay notify you to not ship the product. Obviously, this is not fool proof, but I now wait a minimum of 2 hours before I process any order. This has saved me countless times now. I don't think there is any thing else you can do to deter this from happening.
If you need any further help feel free to message me.
