Before signing up for a QBO subscription, you can check out the QBO test drive. The test drive account contains sample data for a fictitious company. Here, you can enter test transactions to see how QBO works. Just click on the following link (depending on your region wise) and follow the on-screen instructions.Â
United States: https://qbo.intuit.com/redir/testdrive.
United States QuickBooks Online Advanced: https://qbo.intuit.com/redir/testdrive_us_advanced.