Solvari LLC - Financial ServicesFinancial & Technical Business Management

Do you need help managing the financial details of your business?

You are just starting, growing, or attempting to balance your small business with the rest of your life. You are passionate about the services you offer your clients and wish you could spend more time doing so, and less time managing the financial, technical or administrative details that your business requires. You would like time to work on your long term strategy, but working in your business is leaving little or no time to work on your business.

You've come to the right place!

Tassie Medlin founded Solvari LLC in April of 2002 to bring her expertise in financial management and computer technology to professional service firms and organizations. Known for her enthusiastic, reliable and efficient approach, Tassie will help build your organization's effectiveness with thorough analysis, clear guidance, and a personal helping hand.

Trainers, coaches, psychologists, accountants, consultants, property managers, small retail store owners, online merchants, and the professional organizations they own, manage and join have benefited from the customized assistance and training offered by Solvari.

  • Financial Management
    Whether you need an accountant, financial analyst, or part-time financial manager, Tassie can help. She is a Certified Management Accountant, a Certified Financial Manager, and holds an MBA from the University of Oregon.
  • QuickBooks Software
    As a Certified QuickBooks ProAdvisor, Tassie can help you select, setup, and use QuickBooks accounting software to gain knowledge of and control over your cash flow and business success.
  • Technical Training
    Let Tassie's technical training expertise be your guide in learning to better use your accounting software, computer technology, and a wide variety of other business software.

Virtual services are offered for clients in all geographical areas. In person consultations are available in northern King County and southern Snohomish County, Washington (from our Mill Creek Office). Please contact Tassie for additional information and specific recommendations for your organization.



"Solvari Financial Services provides detailed and accurate accounting in every aspect of our business. We are pleased with the work Tassie has done to ensure our business is kept on track and the necessary taxes and forms are completed in a timely manner. Tassie has been very availabe and quick to respond on short notice."
- Dave Clemens, President, The Hideout Coffee Stop, Inc.


"Tassie Medlin did a superb job in totally restructuring our accounts. This involved redoing our chart of accounts and going through every check and category for almost two years of data. She was professional, quick, knowledgeable, thorough and well worth the cost. She gave me invaluable training. Soon after she completed revamping our accounting program, our company had to bid a $19 million dollar job. Without Tassie's help, bidding this job and using accurate numbers would have been impossible. I highly recommend her services."
- Elaine Dahl, Corporate Business Manager, BEKLLC


"Tassie has far exceeded my expectations helping me set up the QuickBooks financials and payroll for my new retail business. She has also helped me set up my QuickBooks POS software and integrate it correctly with the financials even though she gave me several disclaimers that she is not a POS expert. Her easy going nature and business knowledge makes her an excellent teacher and trusted business consultant. I am amazed how far we have gotten setting up my system and educating me on how to use it in a very short time. All small business owners should save themselves time, money, and stress and just call Tassie."
- Diane Kennedy, Owner, Lil Lads 'n Lasses


"I rely on Tassie Medlin to manage everything technology and finance-oriented in my business. This frees me to focus on other areas of work and has resulted in more productive, profitable, and satisfying business outcomes than before Tassie came on board. I highly recommend her services."
- Janet Scarborough, Owner, Bridgeway Career Development


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