Pmc Property Group

I moved in August of 2015 within a month I was asked several times via email to start paying my rent using their online website, which obviously benefits them more then me. I have to drive past the office everyday dozens of times so dropping a check is not an issue. I starting paying online as they STRONGLY suggested without incident until January. I paid my rent as usual on the 1^st or 2^nd of the month. I did update the account I was using which was a savings account with my checking account with a different bank (both accounts still open with enough funds). On January 10^th I got a notice on my door that said my account was invalid/​closed and that they wanted $ 100.00 late fee and $ 50.00 NSF fee! I contacted them right away confused because neither is true, in the meantime I dropped a check using the exact same account as I used online to the office which they cashed immediately NO problem! I emailed them requesting more info so I could contact my bank to pay the fees because there was NO reason my payment would have been returned. When I received it I contacted both banks who said it was never submitted to them so I was more confused and asked the apartment for more info to figure out what the issue was, the office emailed me the exact same paperwork. After spending a while looking over everything the only thing I can see is maybe I typed my account number in twice and no routing number, granted if that’s the cause it is MY error, however why would their payment system accept my payment and email me a confirmation of success without routing information? I was paying online for their convenience not mine and a HUMAN error shouldn’t cost ME $ 150.00! I will pay with a paper check for the next seven months until my lease is up and I move.