How do you create a page with multiple companies sorted by location?

Hello Hello I'm wondering how to create a website that lists multiple companies with their own product listings, but only has one shopping cart? Similar to Lieferando, but for homemade products, for example. For example, customer A. in Frankfurt is looking for a watchmaker and finds three listed watchmakers in Frankfurt and orders from there….

Can I forward a purchased (editing) template pack to friends?

This is neither about morality nor legality, nor about my potential intentions. So, objectively speaking: If I buy a template set for editing software for a fee (e.g., €50 or €100), it's usually provided to me with an expiring download link. Couldn't I share this link with friends, along with the cost? And even if…

How do you professionally fake a book (layout/design wise)?

I've written a short story that I want to have printed by epubli. A friend is doing the cover design. But in "professional" books from book publishers, there are still pages inside before the table of contents, etc., where the year, publisher, copyright notice, etc. are listed. I'd like to have that too. How do…