QuickBooks Desktop is the best accounting software that is used for managing financial transactions and other essential accounting tasks which arise while running your business. QuickBooks Desktop software is tailor-made for small and medium-sized businesses and comes in three different editions: QuickBooks Premier, QuickBooks Pro, and QuickBooks Enterprise. However, the key difference is that QuickBooks Desktop is a one-time purchase software that can be installed on your office desktop computer. Depending on the subscription you can install the QuickBooks Desktop on up to three computers. If you want to make the most of your software, you should get in touch with QuickBooks helpline number to learn more about this feature and how it can be used to improve your business.