I want an e-commerce website with seller sign up page. product addition will be done by admin. but seller may register themselves and add their price to the product. Product page should have product image, info and list of prices from different sellers arranged in increasing order of price. Seller Sign up must have mobile number OTP verification. Sign Up required a small denomination to be given. payment integration needed. Website should be mobile friendly. admin must able to see list of sellers in the form of DB or excel sheet.
Edit 1: there is no paymnet involved between any parties. this website will just quote prrice from a seller and then user gets to contact seller by call now button. then they negotiate on call/text and decide their mode of payment and whether they want to buy/sell product or not.