Thread:Project:Support desk/Automatically Creating New User Accounts Once User Has Paid Subscription Fee

I am in the process of creating a MediaWiki site. I want users to have to pay a subscription fee (likely via PayPal, Google Checkout, etc...still researching that, too) to access the content on my MediaWiki site. I was wondering if there was a way to link the two actions (user account creation and user subscription payment) so that the user account would be automatically created once the user has paid the subscription fee. The only other way I see doing it is manually, where I would verify payment received and then manually create the user's account. I would like to avoid the manual effort if at all possible since it would not be very efficient. Is there any such link that aids in this process?