debit from my account

Did you take out a pay day loan? If not, dispute it with your bank.

You should alert your bank about this unauthorized withdrawal. Can you tell if you had any dealings with One Click Cash.

One Click Cash has other dba names, one of their dba's is 'Preferred Cash'. If you have ever taken out any payday loan over the Internet than it's highly possible they aren't licensed/legal lenders, and unfortunately payday lenders share their customer information with several sister companies or use dba names to withdraw funds from customer accounts, even after the loans have been paid off, so, if you tell us what state you are in that may answer the BIG question of "WHY" they withdrew funds from your account.