Education Website

We need a new education website that will have the following:

1) Website needs an ecommerce solution - there will be initially 2 products on the website that will consist of pdf documents and online videos. We need a solution so that when someone buys a package online with card, google pay, apple pay, paypal etc they have access to the pdf documents to print and access to the online videos for a one year period. We need copyright protections built into the system to stop multiple people logging on with one account, stop clients downloading videos and also some type of protection for the pdf documents.
2. We need a school database on the website that will include about 200 grammar schools in the UK. Each school page will have a list of the 2 products for sale along with seo content from the school. We will provide the content for these pages.
3. We also need a solution for live online tutoring classes, we want a solution that someone buys an online tutoring course and then can login through the site. If this is too complicated then we can have a tutoring purchasing page and then we can setup a zoom session independently.

This will be a large enough project, we only want people to apply that have done this type of website before.
Only apply if you have done this type of project before.
Only apply if you can show me a website you have completed like this before.
Any generic messages stating we can do this and that with no examples to show for it will be declined.

We have a competitor website we can send to shortlisted candidates so that you will know what type of website we are looking, I will only give this out once I have created a shortlist.

I want work to start on this over the next 1-4 weeks, I assume it could take a month or so to build.
I have put in a generic price of £7.5k, I'm not sure whether cost will be a lot more or less so this is only a rough guide only.