I wonder if someone has any good recommendations or solutions, maybe in an existing open source platform, for this : A buy and sell website. Sellers have their own way to upload products and edit their profiles (like on ebay but only with fixed prices and no auction). And the buyers can browse through categories and not just through each sellers profiles. The buyer will have more of a feel towards a normal store. They add products to a cart from different sellers, then when they checkout they can see everything they put in and from what users. Then after they paid for everything (at one and single time, much like aliexpress.com) each seller sends out what the buyer bought. So it's like ebay, but more like aliexpress.com in it's multi-function and similarity to a webstore. Thanks <3