Intuit QuickBooks Online starts at $15 a month. If you're a new user, you can opt for either a 30-day free trial or sign up to get your first three months for 50% off. Note that you can't take advantage of both options—if you choose one, you waive the other (as per industry standard). QuickBooks is on the pricier end of accounting software. At $15 a month, it's easily the priciest accounting app on our list. Cheaper options include Xero ($3.25 a month) and Zoho Books ($0 for some businesses). You can also find free accounting software. We're particularly fond of Wave Accounting, a free-for-life app that has nearly as many accounting tools and features as paid brands.  Wave is just one of several solid options, though. Check out our review of the year's best free accounting software to find budget-friendly bookkeeping.