The only way to stop that is to remove the ability for them to fax it to you and make it your problem. That's *always* going to be easier than doing it themselves. [sigh]
I actually prefer when they fax it, to be honest.
I'd rather do it once the right way, than have to go back and run additional payrolls to fix their mistakes.
And I'm talking silly mistakes. Like paying someone 80 vacation dollars, instead of 80 vacation hours. *sigh*