Citibank Debt Collection Complaint

Citibank Debt collection department,

Credit card Disclosure verification of debt Not disclosed as an attempt to collect Colorado

On -/-/2016 I contacted - - - to pay a debt a settled amount of debt owed. All there communications to me was either a California address or - Colorado. I was hesitate to give my banking account number and routing number so I told the gentleman I would pay it with credit card. Once payment was approved a foreign transaction fee of $150.00 was attached. I feel that the company should have told me the charge was coming out of - - but that information was not revealed to me at the time. I am aware that the credit card company charges this fee but had - - informed me correctly I would have used other options to pay them.