1. Getting into dropshipping is fairly easy. Find a supplier that dropships items at a price that can be profitable for you. Set up an account and start listing thier items.
Finding a good dropshipper on the other hand is tuff. 3 million people came before you are using the same dropshippers so ebay will be flooded with the same crap that others are trying to sell. Try to be unique and not sell electronics like most do. They are Forcing prices below wholesale in some situations especially with electronics.
Mkae sure you estimate what final value fees and listing fees are before making a listing. If you think you can make $20.00 profit on an item. Check your fees first. Many sellers have bankrupted themselves by not watching this.
2. Right now your best bet would be to close you paypal account now and save yourself a headache in the future. Paypal does nothing but rip off its sellers in the most stressing and painfull ways. Trust me, Anyone that thinks paypal is good has no clue. Try having them attempt to steal $23,000 from your account and you will know what I mean.
Get a merchant account it take a little more work to aquire but will cost less in fees to operate then paypal. Goto Link hidden: Login to view and use thier prefered alternative and also learn what I mean by how horrible paypal is.
3. Your fees are billed to you monthly not after each sale.
Hope that helps alittle