My hunch also is that Jon isn't the type of guy to try to force you to use his billing service by providing you with a subpar export to other services. Just doesn't seem like something he would try to do (though I am sure at some point it has been suggested that he do so).
That said, how come the programmers can't get that done right? Granted, software can take some time and effort, but this is something that is really hurting his users. I wanted to experiment w/ OA in preparation for possibly bringing billing in-house, but I can't until these annoying little bugs go away. It would be different if OA kept changing things and AC was constanlty trying to keep up. But that doesn't sound like what is going on.
