920-933-4991  |  Serving Oshkosh and the surrounding communities


The accounting team at Mathe CPA LLC believes your time is better spent dealing with the day-to-day operations of your business. Know that our accounting and bookkeeping services can assist you with accurate record-keeping and reporting so you can focus on maintaining and growing your business.


Accurate financial information is not only important when it comes to tax compliance, but it also helps you in making knowledgeable and timely financial decisions.


Schedule a one-on-one consultation. Call us today at 920-933-4991

An experienced team helping you make the best financial decisions

Backed by over 16 years of experience, our locally owned firm can assist you in every aspect of the life of your business - from day-to-day operations to long-term planning. You'll be able to make timely financial decisions with our thorough and detailed business planning. We have a track record of excellence and nothing is more important to us than having your business succeed!

Accounting and bookkeeping services

  • Services for corporations, sole-proprietorships, partnerships and other business entities

  • General bookkeeping

  • Financial reporting

  • Financial analysis and strategic planning

We are located at 234 N Koeller Street, Oshkosh, WI 54902.