Sum It All Up
BOOKKEEPING
PROFESSIONAL BACKGROUND
Business Experience
Behind the Books.
Mandie brings more than a decade of business and sales leadership experience, including serving as a Vice President of Sales. Her background includes work in manufacturing and forestry.
She also brings an academic background in marketing, finance, and business administration.
As a QuickBooks ProAdvisor with Intuit bookkeeping training, she helps small-business owners keep their books current and use clear monthly financial reports to make better decisions.
10+ years in business leadership
QuickBooks ProAdvisor
Business-minded reporting
ABOUT SUM IT ALL UP BOOKKEEPING · SCOTTSBLUFF, NEBRASKA
Meet Mandie Larson, Founder of
Sum It All Up Bookkeeping.
Clear numbers. Practical insight. A bookkeeping partner who understands business.
I started Sum It All Up Bookkeeping to help business owners understand their numbers, stay organized, and make decisions with confidence.
PROFESSIONAL BACKGROUND
Why I Started
the Business
Small-business owners deserve accurate, understandable financial reports - without spending nights chasing receipts or sorting transactions.
I started Sum It All Up Bookkeeping to make financial clarity a consistent part of how your business runs, so you can make decisions with confidence.
OUR SERVICE STANDARDS
What You Can Expect
Clear expectations, rigorous consistency, and transparent communication for every client.
Accurate, Organized Books
We reconcile accounts, categorize transactions correctly, and keep your books current so nothing piles up.
Clear Monthly Reports
You receive Profit & Loss and Balance Sheet reports, plus a quick review of unusual activity and questions worth your attention.
Audit-Ready Records
We help keep documentation organized for tax time and potential reviews. ‘Audit-ready’ refers to organized records-it does not mean an independent audit has been performed.
ON-TIME GUARANTEE
10th
DAY OF THE MONTH
OUR SERVICE PROMISE
Your Numbers by the 10th.
Guaranteed.
If your monthly books aren't completed by the 10th, you don't pay for that month.
Clear books • Consistent delivery • Zero stress
SERVICE REGION
Service Area
Sum It All Up Bookkeeping is based in Scottsbluff, Nebraska and serves clients across western Nebraska, eastern Wyoming, and remotely nationwide.
Whether you’re local or remote, the focus is the same: accurate records, useful reporting, and dependable communication.
Let's Get Your Books Working
for You.
Schedule a free consultation and we’ll talk through what you need and the best next step.
Sum It All Up Bookkeeping
Bookkeeping services in Scottsbluff, Nebraska, helping small business owners turn accurate records into clearer decisions.
Certified QuickBooks ProAdvisor
Professional Bookkeeping Services (Not a CPA Firm)
© 2026 Sum It All Up Bookkeeping. All rights reserved. Professional bookkeeping and reconciliation services. Not a CPA firm.