how do you sell your apps?

[liptonlover]

I can't figure out how to sell an app... how do I set up a payment method on my iweb website? How do I incorporate it into my cocoa/objective-C app? How do I give out free updates? How do I do refunds? I can't find anything to help me get started or even give me a clue... I'm lost. Can anyone help?

[robbieduncan]

I'd outsource the whole lot. Something like Kagi (http://www.kagi.com/index.php). They handle all the payments etc so you don't have to worry about it.

[italiano40]

i use paypal and i give out a serial number that once is registered thru the app it tells my mysql datebase that it has been used, then i i use my own updated manager to send the updated app to only the ones that have been registered