Denver, CO QuickBooks Services

303-623-2676

Why Choose Us?

O'Connor & CO. CPAs, LLC is a Denver bookkeeping provider with over 30 years of experience. We are skilled in both QuickBooks and Xero, and aim to offer a full-service experience to not only ensure you're using your software properly, but to undercover places you could improve.

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Recurring bookkeeping to propel your business forward

At O'Connor & CO. CPAs, LLC, we provide the whole package of bookkeeping, management accounting, and business consulting to help get your business out of any financial ruts.

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Technology-driven practices

We believe in employing the newest technologies to take the headache out of your bookkeeping tasks

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Fixed fee services

High quality services you can rely on with no hidden costs.

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Improve your bottom line

There are many reports that will help you discover how you can operate a more profitable business and we will assist you in finding those reports and teaching you how to read them.

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Solution Focused

We design your bookkeeping software setup to be pain free, offering turn key accounting for profit focused businesses We offer accounting set-up in a holistic manner to address all factors of running a successful business.

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We are a Local Denver CPA Firm, though we are set up to work with anyone around the country thanks to cloud based technology

Enjoy the convenience of working with a local CPA firm with offices right in Denver.


Get an Initial Consultation Today! Our Colorado Certified QuickBooks ProAdvisors will provide a review of your QuickBooks data file. We can also assit with Xero. Call Tricia O'Connor at 303-623-2676 to set-up an appointment. During the consultation we will discuss:

  • What accounting software are you using now?
  • What are your goals for your accounting software?
  • What reports you need to see in order to make better business decisions?
  • How QuickBooks can be installed and configured to meet your business needs.
  • How to convert from your current software to a version of QuickBooks that is right for your business.
  • Xero is the latest thing and we are ready to get you going on that