Kindly reference the following link(s):
https://www.assimalhakeem.net/is-the-dropshipping-business-permissible-in-islam/ website
Ruling on Dropshipping in Islam
Income through dropshipping is also haram?
Selling something you don't own, online business, dropshipping & a halal alternative
Is dropshipping permissible if I let customer know about the product but I don't have it yet? bai salam
Dropshipping Selling what you don't possess, Salam transaction, taking full advance
How much profit can one make when selling an item? Is there a certain percentage?