<human>: Hello reddit, a little over a month ago I withdrew $400 late at night from my banks ATM and didn't bother to count it, (big mistake). The very next morning I withdrew another $400 and again didn't count it, (bigger mistake). When it comes time to pay for the item I   only had $700. I filed a dispute the next day and the bank credited me the $100. Just last week I received a letter in the mail stating the investigation was over and they found no error and the $100 is being charged back against my account,  they also sent me a ledger from the ATM of the transactions it made, where it's supposed to prove the ATM was correct? (I really don't know how to read it) I am positive i didn't lose the $100. Is there anything i can do at this point?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: ATM didn't dispense complete amount but bank says it did what can i do? Also, did not think to count the money