Amber Malone (formerly Kostelny), QuickBooks Cleanup ProAdvisor, holding repair tools to represent fixing inaccurate or disorganized business books.

QuickBooks Cleanup Services

You filed an extension back in March, or you may have ignored your books for a long time. Whatever the reason, now you’re ready to deal with that nagging pain.

Deadlines are close, and your QuickBooks is not ready to hand off. Our QuickBooks Cleanup Services get your file reconciled and accurate, so your CPA can finalize the return on time.

Book A Free Discovery Meeting

If you have fallen behind, you are in good company.

This is the time of year owners realize their QuickBooks needs work before their return can be filed.

How Much Does A Quickbooks Clean-Up Cost

Average costs of a clean up from the low end at $3,000 and the higher average $8,600

Built for the extension deadline

This is a cleanup not only for owners racing a filing date. It’s also for anyone ready to understand what accurate, organized books can do for their business.

Here are the filing dates to be aware of:

  • S-Corp filing date March 15
  • Personal return April 15
  • S-corp returns on extension are due September 15.
  • Personal returns on extension are due October 15.

The sooner we start, the more room we have to do it right. Leave it too long, and your preparer is left waiting while late penalties add up.

Two computer monitors compare a cluttered, unbalanced balance sheet with a clean, organized balance sheet beside receipts, a calculator, and financial paperwork.

What we clean up in QuickBooks

Always providing you with QuickBooks Online as Level 2 certified bookkeepers.
Starting with reconciling your bank and credit card accounts, correcting transactions that were categorized wrong, and tidying up a cluttered chart of accounts.
If transactions are missing, we track down what is needed to fill the gaps. When the project is finished, your reports make sense, and your file is ready for tax prep.
Want the full picture on catch-up work, pricing, and our 75-point diagnostic review? Catch-Up & Clean-Up Bookkeeping for more detailed information.

Let’s beat your deadline

You run the business. We get the QuickBooks behind you cleaned up and ready to file.

Book a free consultation today.

Serving business owners virtually across Chicago, Denver, Madison, and Milwaukee.

What our clients are saying…

Google 5 Star Testimonial:

Kate  Conklin

Jun 12, 2025

Working with Amber is exactly what I wanted: organized, straightforward, and high integrity. Clear, kind communication and super clean execution. She cleaned up my books from previous book keepers and has me in great shape. Highly recommend!

Ready for stress free bookkeeping?

Getting started is as easy as 1, 2, 3!

1.Discovery Call

2.Diagnostic

3.Decide What Service Fits 

Last Updated July 24, 2026