Hi I'm just starting a site which allows automatic digital downloads of images once the customer has paid by paypal I'm looking for the best options to do this I looked at payloadz but somebody said there were better options Any advice will be helpful THanks
Try PaydotCom, DigitalProductDelivery or E-Junkie! All the three are really good! You can also try Clickbank!
I personally don't recommend you use payloadz coz they charge fee. You can save cost by setting up the site yourself using script such as topautodelivery.com
http://www.digitalproductdelivery.com/ These guys offer a really good system, and fair pricing. But, if you have the ability to setup your own script, you would end up saving money in the long run. On the other hand, it's another think to worry about, and could potentially go wrong if some flaw is ever discovered.
Take a look at smugmug.com. A photographer buddy of mine uses smugmug and he seems to like it. You can upload the images, and people can buy them straight from the page.