It's awesome to hear that you've chosen QuickBooks Online to help you with your small business accounting! Great job installing the QBO app to your iPhone. That's a great first step that will help you get your work done on-the-go. I'd be happy to explain how you can access the account on your laptop to gain access to the full version of the program.
QuickBooks Online is a cloud-based program, meaning you can login from anywhere that has an Internet connection. The mobile version of QBO is great, and there's a few additional features that will be available to you in the browser version of the program. To access your account on your laptop, simply go to qbo.ca from your browser. I recommend Google Chrome, as this is the best supported browser for QuickBooks.
While it's not necessary to download anything to your laptop to use QBO, there is a desktop application that you may choose to use as a shortcut to your account. You can download it by navigating to qbo.ca, then click Sign In. From there, you'll see the option to download the desktop app.
I hope this helps get you back on track.
Have a great day.
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