1. To help protect your credit, use only one credit card for online purchases. This will help you quickly track your spending habits when the charge card statement will come in the mail. If you notice any charges that you simply did not make, call the credit card company immediately and report it to them.
2. Always save copies of your orders and receipts from online purchases. Many stores will redirect one to a page after you've submitted your order detailing anything that was bought, customer information, the prices, etc. You should either print a copy of this or save a duplicate to your computer in case any issues arise before the end of the return period. Be sure to save any emails regarding your items' status or correspondence with the company regarding your orders, too.
3. Ensure that you're entering your payment details on a secure site. Search for "https://" inside the URL of the site that you're trying to buy something from. If you don't see that or no symbol of any website security, then it's probably a good idea not to trust those people together with your account information.
4. Look for discount codes when shopping on the Internet. Many online stores give out reduced prices for various things and you can locate them by doing a simple search. Just enter in the name of the store and coupon and you might find a great discount. This can be a great way to cut costs when you shop online.
5. If you find a great product on your own favorite site, search for it in a search engine before you buy it. Make note of the model number or brand, and do a quick search to ensure that you can't get it cheaper from somewhere else. You might be able to save a few dollars that way.