Individual Payment Page
You might ask why does the DG System need a generic payment page while it offers all the e-commerce functionalities of an online shop like creating fully individual products, coupons, discounts, shipping zones, cart, checkout etc. It comes in handy when you need to receive money from a customer for something that doesn’t have a set price on your website and thus can’t be put into the shopping cart. Most commonly this is useful for image licensing, which almost always involves a variety of pricing numbers depending on the client and the image usage. You can send the customer an invoice along with a link to your generic payment page, making it easier for everyone involved.
The address is at http://www.YOURSITE.COM/payment/
So, for example, Daves is at: http://www.dave-derbis.de/payment/