ClickBank.com
Unknown charge on my credit card

I have an unknown charge on my credit card from Clickbank. I had ordered something through but had cancelled it d did receive a credit for the charges, butnow on my nxt statement I have a charge for 48.73 and have no idea what this is for. The infromation is as follows... CLKBANK*COM_WS7MKF9E 208-472-9400 ON. How do I find out what this is for and how do I stop it?

Company: ClickBank.com
Country: Canada
Province: Ontario

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