Get to Know Cortney

Welcome! I'm so glad you're here.

I'm passionate about helping small business owners simplify their bookkeeping so they can spend less time worrying about the numbers and more time doing what they love. Whether you need ongoing monthly bookkeeping or help getting your books back on track, my goal is to provide accurate, organized financial records you can rely on.

Growing up on a farm in Iowa taught me the value of hard work, integrity, and showing up when people are counting on you. Later, as a registered nurse in Bozeman, I developed strong attention to detail, critical thinking skills, and the ability to stay calm under pressure. Those experiences shaped the way I approach bookkeeping today—with accuracy, dependability, and genuine care for every client I serve.

My bookkeeping journey began over seven years ago while managing the books for my husband's businesses. What started as helping our own business quickly grew into a passion for organizing financial records, solving problems, and helping other business owners feel confident about their finances. Today, I'm a Certified QuickBooks Online Advanced ProAdvisor and Certified QuickBooks Online Payroll ProAdvisor, specializing in bookkeeping solutions for small businesses.

When you work with me, you'll always receive personalized service from someone who genuinely cares about your success. I believe bookkeeping isn't just about keeping records—it's about giving business owners the confidence to make informed decisions and the freedom to focus on growing their business.

Outside of work, my husband, our two boys, and I enjoy traveling and taking advantage of everything Montana has to offer—from camping and mountain biking to trail running, skiing, serving in our church, and cheering from the baseball fields.

I'd love the opportunity to learn more about your business and help you keep your books organized, accurate, and ready for whatever comes next.

Cortney Harrison, founder of Gallatin Valley Bookkeeping Services, LLC.

Fun Facts About Me

  • Registered Nurse turned bookkeeper

  • Iowa farm girl at heart

  • Mom of two boys

  • Certified QuickBooks Online Advanced ProAdvisor

  • Coffee and spreadsheets are one of my favorite combinations

  • Most weekends you'll find me at a baseball field

Welcome Aboard!