Paypal IPN PHP MY SQL CSS help

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
Hi, I am planning a future charity site and need some help with paypal ipn and php. I am not looking for a site build, just need help with the process/mechanism needed to sell one off 'UNIQUE' items. Very low budget as it's non profit.

What I need is for a css page of tabled items I create to allow the user to click an item, then be sent to a page with the product title and a proceed to paypal button. Then if they hit the paypal button it sends them to paypal where they can pay and then it sends info back to my site that changes the css on the item they purchased and changes it to sold.

So I don't need a cart or a site. has the exact 'process' I am after (I don't need clone or calendar, I just want the css php paypal process). See pictures attached -Tabled items (screen1) --> php generated confirm page (screen2) --> Paypal(screen3) --> changes css of item purchased on my site (VERY IMPORTANT).

All I need is a rough css tabled page, php confirm page and a means to change the css. I also need a brief text file explaining how it works so I can use it in my site once I build it.

Site is non profit charity, lowest decent bidder gets job. I will give glowing feedback/review for whoever can help me.

Skills required:
Additional Files: screen1.jpg screen2.jpg screen3.jpg
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