When you obtain an internet hosting account for your sites, you may find out that it does not meet certain requirements that your script-driven applications have, or if your sites are not doing very well, you may choose that you no longer want to run them, so you can end up possessing an account that you will not really use. In such a case, it will be good if you can close the account and get your cash back as you will not be able to use this service for one reason or another. Some service providers give refunds - full or prorated, and others don't, so before you obtain your account, it's recommended to check not only whether the service will match your needs and requirements, but also what refund guarantee the provider has for possible refunds.