QuickBooks Online is the accounting system most North American small businesses end up on, and the network effect is the reason. Almost every bookkeeper and accountant in the US and Canada already knows it, which means hiring help is easy and handing off your books at year end rarely turns into a project.
What it does well
Bank feeds are reliable and connect to essentially every major US and Canadian institution. The reconciliation flow is the strongest in this category: rules learn from what you categorize, and by month three most transactions land in the right place without you touching them.
Reporting is genuinely deep. Profit and loss, balance sheet, cash flow and A/R aging all come standard, and the class and location tracking on higher plans is enough for a business running several sites or profit centers.
Tax and filing
The US edition tracks sales tax by jurisdiction and handles economic nexus reasonably once configured, and it feeds cleanly into IRS e-file through your accountant or through TurboTax. Contractor payments track toward 1099-NEC with a January filing flow that works.
The Canadian edition is a genuinely separate product, not a setting. It handles GST, HST and provincial PST with per province rates, and files returns to CRA My Business Account. This matters: if you run entities in both countries, you run two subscriptions, not one. Nobody tells you that up front, so we are telling you now.
Where it frustrates people
Price increases have been steady and steep, and they land on renewal without much warning. The interface carries two decades of accumulated features, so common tasks are often three clicks deeper than they should be. Support quality is the single most common complaint in our reviews, and the pattern is consistent enough that it is not bad luck.