I'm looking for a way for a client to be able to buy credits to pay for node creation
Ultimately the workflow would check if the user has enough credits to publish the node.
If the user has not enough credit the publishing is halted, and the user will first be routed to buy new credits after which he can finish publishing his new node/story
I have seen some sort of credit / payment system for node creation but can't find it..
Which direction should I take?
Ubercart with paypernode? (complicated and that feels like squashing a mosquito with a canon... ) Are there any other solutions?
Any help appreciated :)