Fifth Third Bank Bank Account Or Service Complaint

Fifth Third Bank Bank account or service department,

Checking account Problems caused by my funds being low Tennessee

I was charged a $50.00 overdraft fee in - of my checking accounts by Fifth Third. I feel that $50.00 is an egregious amount. Furthermore, I have - other checking account, a savings account, and an equity line of credit that all could have been used to cover the funds. I just do n't understand why they ca n't take the funds from other accounts that have thousands of dollars in them. Yes, I did accidentally write check and forget to do an internal transfer from savings to checking but I feel like there should be an automatic linking of accounts. According to the paperwork when I received the debit cards for the checking account the accounts are linked to my savings. I may have misunderstood the linking of accounts but $50.00 is ridiculous especially when I have plenty of money sitting in other accounts to cover the check that was written. I also have - mortgages with Fifth Third.