1. A reputable online seller must have a history that is recorded with the Better Business Bureau. Check with the BBB before you part with your hard earned money to determine if there have been any major or continual complaints lodged against them. You don't wish to be spending your cash with a company that fails to deliver.
2. Sign up for your favorite online stores' newsletters. Many times online stores sends out daily, weekly or monthly newsletters with special sales, discounts and deals. If you like to save cash, you might be able to score some great deals on items you were going to purchase anyway.
3. Before going shopping at any online retailer, do a quick search for promotional codes. Many of the big retailers often have promotions running that are not advertised on their home page. Performing a quick hunt for these codes will allow you to insert the code at checkout to save money.
5. Before shopping from a store that is new to you, learn what the store's reputation is like. You can usually do an online search and discover what others think of the business. It is best to accomplish this so you do not find out the tough way and lose your cash.