I wanted to add a simple plugin or CPT to my wordpress installation. I don't need super fancy stuff or anything. I only have three products and I would like an interface to sell them, so a gigantic bloated plugin would not really be needed I hope. This is what I would like to do:
E.g. 3 computers. 5 upsell options to choose from. If user selects a computer, go to the "options" page, where a user can select additional options for the selected computer. Every time a user selects an option, the total price gets updated.
==> Computer 1
=> Computer 2
Then basically save this "config" or "order" with customer data. Is this manageable with custom post types or is there an existing (but simple, not bloaded) plugin for this? I don't need shipping or payment processing or any of that.