1. Do not forget to comparison shop when you are looking for things online. People usually do that when shopping in physical stores, but they don't think about it on the Internet. If you opt for the first sale you see, you will find a chance you may miss out on a better deal someplace else.
2. Look for the right times to shop online. Often the stores that you frequent will have online sales that follow a time pattern. Many, for instance, schedule sales for the beginning of the month or at the end. If you see there's a pattern, hold off on buying anything until the upcoming sales period begins.
3. In case you have questions while shopping, choose a live chat function around the online store. Many big brands (and even some boutique stores) now have this functionality. It is possible to chat immediately with a customer support representative to repair any issues or answer any questions before buying. That can provide you with a lot of peace of mind.
4. To help protect your credit, use only one credit card for online purchases. This will help you quickly track your spending habits when the bank card statement comes in the mail. If you notice any charges which you did not make, call the credit card company immediately and report it to them.