Final answer:
When you notice unauthorized charges on your credit card account, it is important to take immediate action to protect your financial information. Besides contacting the credit card company, you should review your recent transactions, change your account passwords, and monitor your credit history.
Step-by-step explanation:
When you notice charges on your credit card account that you did not make, it is important to take immediate action to protect your financial information. In addition to contacting the credit card company, you should:
- Review your recent transactions to identify any other suspicious activity.
- Change your account passwords and PINs to ensure the security of your personal information.
- Monitor your credit history regularly to detect any signs of identity theft.