I need a new website. I need you to design and build my online store. So, what I need is a e-commerce website to sell other people's products and keeping a commission value for me. A website where users can post and I can choose whether to aprove or not their posts automatically according to certain terms. A website divided by categories and that offers online payment, where buyers would pay me, and then I'd pay back to the seller without my commission value. Would you be capable of building one as this? It had to have a seller and an admin panel also. I would like to know if you are and how much would it cost.