Whether you are new to QuickBooks Online or could use a better understanding of the program, these tutorials are designed for you. Welcome to the Fit Small Business free QuickBooks Online tutorials.we recommend your computer’s “Desktop” or “Downloads” folder, or another easy-to-find folder. Intuit offers a free 30-day trial period and discounts for the first three months or one year, depending on the product and. There’s also an Apple version: QuickBooks Desktop for Mac.The program is not intended to be used by novice users who have no financial knowledge or lack basic computer skills. Quickbooks Desktop Enterprise is a program that provides users with the tools to manage the transactions, the budget or other customer details of a company.