SOVEREIGN BANK Someone needs to Sue this bank Lebanon, Pennsylvania

unless you wise up and starting treating your finances a little bit differently.

They charge 35 dollars for each insufficient funds. They charged me 70 and forgave one but said they are not suppose to.

This is nothing new.  Most banks charge a fee of around $35 per overdraft.  They even waived one for you, and you are complaining?

After this happen i wanted to close my account so i did. The next day they tell me that i owe 160, because of 4 purchases i made totaling around 24 dollars and they want to charge me 35 dollars 4 times because of this. I didn't know i owed them money because i had 30 dollars before i closed the account and they accused me of knowing i owed them money. I do online banking like most people now a days do and it didn't show that i owed them anything.

If I read this correctly, it sounds like you rely on internet banking as the sole means of keeping up with your checking account.  You obviously made purchases that hadn't yet posted, and forgot about them...and they came in after the account was closed.  Not sure what the complaint is regarding the 4 overdraft charges for the 4 SEPARATE purchases you made that overdrew your account.  It is YOUR responsibility to keep a check register and manage your money.  Not the bank's.

If you continue to have this kind of attitude with your finances you are destined to keep travelling the same road at any bank you go to.