top of page

Ready to Get Started?

Have a question or want to learn more about how I can support your business? 

Fill out the form below, and I'll be in touch soon. 

Whether you are looking for monthly bookkeeping, clean-up services, or just need guidance - I'm here to help make your finances feel manageable. 

Let's simplify your books so you can focus on growing your business!

Nellessen

Bookkeeping
Kathy Nellessen
Bookkeeper and Certified Quickbooks ProAdvisor

262.490.2198

image2.png
level 1.png
QuickBooks ProAdvisor Level 2 Badge
QuickBooks ProAdvisor Payroll Badge
  • Facebook

Let's connect on Facebook!

Quick question? Free consultation?

Let's Chat

Let's Take the Stress out of Your Books

Step One

Book a free consultation — we’ll chat about your business and your unique bookkeeping needs.

Step Two

I’ll create a personalized plan just for you—only what fits your business, no cookie-cutter packages.

Step Three

Watch your financial stress melt away as we get your books clear, organized, and working for you.

Ready to Simplify Your Finances?

© 2025 Nellessen Bookkeeping. All rights reserved

bottom of page