1. Ensure that you're entering your payment details on a good site. Try to find "https://" within the URL in the site that you're trying to buy something from. If you don't see that or no indication of any website security, then it's probably a great idea not to trust those people with your account information.
2. If you wish to buy a used product online, learn more about the owner first. You need to visit their profile and look for reviews authored by other shoppers who bought products out of this seller. Usually do not hesitate get in touch with the seller to inquire about a few questions regarding the product you are considering.
3. 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 did not make, call the credit card company immediately and report it to them.
4. Learn the online store's return policy. If you are considering creating a purchase on an item that you might like to return, make sure to find out if returning the item is definitely an option. Sometimes when you shop online, items cannot be returned and you do not want to be tied to an unwanted item.
5. Find out more about the payment methods available from the online store you are interested in. Most stores give you the option to pay with credit cards or with PayPal. A credit card is a safe option as long as the store includes a secure server. If you do not see any information about safety, it is recommended to go through a different store.