webshop based on simplicity

 Apache2 directory solution

mkdir /var/www/shop/buy/pay/ihavepaid/download

Shopper proceeds with shopping by going to next folder page

readme.txt messages:

nano /var/www/shop/readme.txt
welcome! look around the catalog
nano /var/www/shop/buy/readme.txt
paypal.me address
nano /var/www/shop/buy/pay/readme.txt
are you sure?
nano /var/www/shop/buy/pay/ihavepaid/readme.txt
thankyou!
nano /var/www/shop/buy/pay/ihavepaid/download/readme.txt
download your file

-check log files if there is more downloads than payments
-if so rename shop if you want to avoid freedownloaders