Looking for the best price on any product is extremely easy to do with the help of a price search engine; however, you must remember that most firms pay to get displayed due to the fact that only a few sellers that sell at a lower price are reliable or trusted. There are a few merchants who accept cash on delivery or CODs as payment, but it's not recommended for you to pay out upfront via cheque or money order because of the danger of getting ripped off. Quite often, purchases online with credit cards are recognized straight away. However, a number of slow downs are sometimes because of retailers confirming the financial transaction with the credit card issuer by hand in an attempt to avoid any fake transactions. When transacting with private sellers, make sure you verify their history first prior to sealing any transactions with these people. It's a good idea that you need to know as well as understand a store’s return policy before buying anything, due to the fact that nobody can really determine that every product pleases every client.