Quickbooks is an accounting tool available for various platforms like for Mac, Windows, etc. it is a cloud-based online software that helps to create a backup of your data which means in case of data loss you can get it back plus you can choose your Quickbooks versions according to your need and type of use because Quickbooks provides three services that are pro, premier and enterprise, pro and premier are used to small purposes and Enterprise are used for large companies and businesses. In case you need any issue in the software you can contact Quickbooks support and ask for Quickbooks customer support number.