WooCommerce Extension

We need a simple extension for woocommerce developed. Description of requirements/features: On the attached Screenshots you find numbers who i discribe here what i need and what it has to do... The Widget / Extension must have on each Product we create in WooCommerce an other value. That Mean each product has other prices etc. and that has to work with them. 1.0 - Button: The Button Should be made via CSS and all Time the Same - Button-Price: The Price should be the displayed in the Woocommerce product settings. - Button-URL: The URL should be that i entered in external woocommerce product / affilliate product. 1.1 - Icon and Sales: There should been displayed an icon and the sales how much we made. NOTE: The Sales who will displayed there should been entered manually on each product because we use an external payment provider not integrated into woocommerce. - The License Type should been displayed 1.2 - License: If someone want to take an other licence i want that the price is also changing on the button. There should been a field on the backend where i can set the price for each. If its easier to handel it should been displayed 3 fields where i can enter the price value. 1.3 - Item Attributes: I want to set on each product other attributes so it should be easy to change like custom fields or something like that. 1.4 - Author: I want to setup a simple author page. There should been an optinen to say this is an author and on each product i creat i need to choose who is marked as an author. NOTE: That is a test project if you make the job good we can talk about a long term contract and bigger projects.