System Six-Accounting & Bookkeeping Services in Seattle & Bay Area, CA

Remote Accounting and Finance for Service Businesses

So you can focus more on your __________.

At System Six, we marry accounting and financial services with a nuanced understanding of service operations to give you precious time back.

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Who We Serve

Service & software businesses seeking a modern, reliable financial solution. Whether you’re an established entity or a growing venture, if you’re a services business, we’re built for you.

Trusted By Our Beloved Clients

Our partnerships are a testament to the value we bring. When it comes to the modern needs of service businesses, we’re got you covered.

"System Six is an essential part of the success of our business; they are trustworthy, responsive, and knowledgeable. I have referred many other entrepreneurs to them."

"I work with a fantastic System Six team that has not only taken over the accounting day-to-day processes but also in short order ushered our company into the 21st century of a paperless AP workflow."

"They provided indispensable leadership guidance in how to message to our team during uncertain times of temporary layoffs and ramping back up operations. Having System Six service us is among the top three best things we have done for our practice."

"I have worked with System Six for a few years and they are a Godsend! They have been so extremely valuable it is tough to measure. Accurate, reliable, and so willing to go the extra mile. You will never regret utilizing them and very well may regret not. The time and money saved and the expert decisions made paid for there services 10 times over!"

"I'm a newer SMB owner and needed help with running payroll, submitting LNI taxes, B&O taxes, and all the other aspects of which I knew nothing about. And that gave me a ton of anxiety. System Six was recommended by my CPA as the best firm in the business for my size and type of business. They've helped me (and are still currently helping me) end-to-end on all things finances and accounting and helped me stay compliant and anxiety-free."

Rachel Lund Self Space

Peter Aaron WSDA

Mary Coday Overlake Eye Care

Brad Borkhuis Epitome

Rich Kim TEAH

Testimonials

What We Do

Our expertise lies in diving deep into the specifics. Beyond just accounting, payroll, and bill-pay, we’re about harnessing technology to make your financial operations smooth and insightful. We save you time so you can focus on running your business.

Accounting

Organized, timely and accurate books. Numbers you can finally understand and trust

Payroll

Payroll processing, employee onboarding / offboarding support and other payroll support services

Bill Pay and Invoicing

Bill payment including calculation and remittance of state/local sales taxes. Invoice tracking and collections support

Additional Services

Expense management, controllership advisory, database integrations and anything else finance operations related

Team-based accounting and finance operations services

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More Than Numbers

At System Six, it’s more than just numbers. It’s about relationships, understanding, and a commitment to excellence in the world of service businesses. Precision and tech-forward solutions are just the start. At the heart of System Six is our team. Working with real people, and building real relationships with our team, will ensure that we are invested in your business’s success. We’re here as partners, offering a blend of financial expertise and genuine commitment to see your service business thrive.

Find out if we're right for you.