affiliate build buy commissions earn inventory links list marketplace merchant order pages participating post products program referral referring sales sell shop

do i have to buy my own merchant products to build inventory in my shop in e-junkie

You need to have your own products to sell in order to list those products in your E-junkie Marketplace shop pages. If you are only participating in another merchant's affiliate program, where you earn commissions by referring sales to them for their products, then you cannot use E-junkie Marketplace to post your affiliate referral links.