Need a Bigcommerce Expert to Setup Wholesale

Here is the project scope. 1. Create a wholesale section of our website that only our sales reps and b2b wholesale customers have access to. I will be sending you a list of all the products and their prices for wholesale so you can input them into this area. This section of the site needs to be exclusive to sales reps and b2b customers so we will need to create a sign in page for these customers so that we can confirm them to give them and give them access to the page before they enter in. The sign in page would look like the 'Send a Message' page at the bottom of our 'Professionals' page and would allow them to enter their name, spa name, email, location, and aesthetician/beauty license. In addition, we want a way for the wholesale customers to be able to see their past orders in this area of the site 2. Add a field in the shipping section for sales reps that verifies you are a rep and allows them to enter their clients name. 3. On BigCommerce analytics processing order site, make the b2b orders separate from retail orders on the 'view orders' section.