Dear property management company:
Yes, I pay you to manage my rental house, but apparently you didn't happen to notice that you have now paid twice for the same plumbing repair, and deduced said cost of repair from my rental check twice. May I suggest a different plumber if they also billed you twice for the same repair? The one I used for the 8 years I lived in the house has better bookkeepers.

Y'all owe me some $$.