Did some people entirely miss that Stormtroopers are abducted at birth, trained brutally to kill without question and be killed for failure or disloyalty and that none of them would ever be paid because the First Order considers them equipment rather than people, like a vehicle? Cars don't get paid, they get fed gas and maintained, that's it. And that's all they are trained or enculturated to expect. The First Order paying a Stormtrooper anything would be like issuing a paycheck to a Volvo. The 'Trooper wouldn't know what to do with it either.

It's wrong and it's slavery, and acting like being kidnapped (and likely having your parents murdered, LBR) to be inserted into the Stormtrooper program is a step up in anyone's world is silly.