system
Given the following post, respond as if you're commenting on Reddit:
human
[Batman] What is Alfred's salary?

I'm guessing his base salary is probably pretty good, but the man does a fair bit more than the average gentleman's gentleman.
What sort of bonuses would he be given? What about the absurd amounts of overtime? Does he get shares in Wayne Industries? How about his specialties like medical work, costume design and upkeep, potential rabies shots? 
You see what I'm getting at.
gpt
Alfred stopped getting a paycheck when the Waynes died.

While Bruce was under his guardianship, he had access to any and all of the Wayne fortune, likely put into a trust and administered as needed for either of their needs.

Once Bruce became an adult, he took over the fortune, then likely gifted Alfred a large amount of money, so Alfred could live comfortably off the interest from that lump sum and investments.

He has the run of the entire Wayne grounds including his own personal residence area and so needs no home, has access to any of the civilian vehicles on the premises at will and so needs no transportation, and travels with Bruce Wayne often enough to not need to go anywhere, plus can likely take vacation anytime he likes, within limits.

He has few expenses, lots of money and a modicum of time, when he isn't playing doctor, surgeon, EMT and psychologist. If by chance Bruce Wayne were to precede him into death, he would instantly become one of the world's richest men, and find himself probably welcoming the last Robin into Wayne Manor to become the next Batman, as well.

The real payment for his work is knowing that he is part of making the world a better place, and that everyday he does his job, another person does their secret job, and by doing so he is doing is own little part to honor the memory of Thomas and Martha.