Whether an Internet hosting account meets the system requirements of your websites and how easy it will be for you to control that account are two rather important things. If you experience any kind of difficulties or your sites cannot run on the web hosting platform due to the fact that they were designed to run in another system environment, it would be rather frustrating if you cannot get a complete or prorated refund and a lot of companies on the market have such policies. This way, you will end up losing money as you will not be able to use a service you have paid for. To be on the safe side, you need to check the refund policies of any service provider before you buy an internet hosting plan, so in case you cannot work with your account or simply decide that you don't want to use it for whatever reason, you can request a refund.