create woocomerce plugin

I m a buying agent, and need a woocommerce plugin: customer: 1. copy and paste link from amazon.com to my site and checout on my site. 2. see tracking 3. see buying agent fee 4. shipping fee shipping: 1. multi shipping 2. add tracking and add cost to each product (products to warehouse & to door) admin: 1. add currency convert rate & margin 2. control all above function (can add, edit and delete all above function) Note: - this is a buying agent plugin, not dropship. - further functions can chat for discuss.