Build a Website - Zoey

Zoey - is an online store for baby goods. Need to design website to list all the products and integrate with payment gateway. Preferred platform [login to view URL] The catalogue will be limited to 4 broad categories and nearly 50 items listing. I will be taking the annual subscription plan through Wix that has some great features and easy tools of web designing. I am looking for a quote on cost of building the site that would be ready to go live with listing of all the items and other information. The maximum pages would be around 12 including Home page, 5 product pages, About, Blog. Looking for a simple & clean design. I understand the information provided will not be sufficient to quote an estimate cost hence please feel free to share your queries.