Received phone call from Joseph claiming our Merchant credit card account had been flagged for a couple of months due to our merchant account being overcharged. Said we were being charged for a mid size company instead of a small business and wanted me to send him our credit card statement for January to their review department to investigate our credit card company. I called and filed a scam. I also called our credit card rep and was told that this scam is going around. This was his 2nd call like this, this week.