Professional Accounting & Bookkeeping Services, Personalized.

Kristina’s Abacus provides bookkeeping and business services for small and growing businesses in and around the Seattle area.

From simple write up (historical bookkeeping for tax purposes) to live accounting where we run your accounting department, we have a package for you.  We can work with you to lighten the bookkeeping and administrative load.

Member of the American Institute of Professional Bookkeepers


QuickBooks ProAdvisor®  Program Member

QuickBooks Certified ProAdvisor - QuickBooks Online Certification



Let Kristina’s Abacus Help You With Your…

Month to Month Bookkeeping & Accounting

Whatever your business bookkeeping and accounting needs are, Kristina’s Abacus is here to help.  From taxes, to payroll, to training, we can find the solution that’s right for you.

State & Local Taxes

Kristina’s Abacus can complete and submit your B&O tax returns and your sales tax returns for the State of Washington, as well as your local municipality.


We are able to take Washington State payroll for up to 25 employees.  Let us know what your business’s payroll needs are and we’ll help you find the right solution.

QuickBooks Setup & Training

Kristina’s Abacus can help you set up your company’s general ledger and accounts in QuickBooks.  Kristina’s Abacus also provides general training on the basics of QuickBooks after set-up is complete.