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Bookkeeping cleanup and catch-up services for books that fell behind

Bookkeeping cleanup services for businesses that are behind on bookkeeping by months or years. We code, reconcile and correct the file, then hand it back with a full change log. One flat fee, a fixed scope, and most projects done in 3 to 15 business days.

See what a cleanup covers

Catch-up project

12 months · Reconciled

Caught up
JanFebMarAprMayJunJulAugSepOctNovDec
  • Transactions categorized4,812
  • Accounts reconciled6 of 6
  • Duplicate entries removed231
  • Prior-year balances correctedDone
  • Corrected P&L
  • Balance sheet
  • Change log
  • CPA handoff

Certified on the platforms your business already runs on

  • Intuit QuickBooks ProAdvisor Certified Level 1
  • Intuit QuickBooks ProAdvisor Certified Level 2
  • Gusto Payroll Certified
  • Xero Payroll Certified
  • ISO 9001:2015 Certified Company
  • GDPR Compliant
  • ISO 27001:2022 Certified Company
  • AICPA SOC 2 Type II audited
  • HIPAA compliant

What bookkeeping cleanup services really fix.

Bookkeeping cleanup services, also called accounting cleanup services, take books that are behind, wrong or both, and bring them to a state your CPA can file from. It means coding missing transactions and reconciling every account to its statements. It also means removing duplicates and fixing balances carried forward wrongly from earlier years.

Tall stacks of paper files and statements waiting to be worked through

Almost nobody plans a cleanup. It shows up with a filing deadline, a lender asking for statements, or a bookkeeper who left in June. Sometimes it comes with a business bought with records nobody can read. The common thread is simple. The numbers cannot be trusted, so no decision made from them can be either. Clean up bookkeeping once, properly, and keeping it current gets much cheaper.

Priced after we see the file
We open the real file first, then price the work. A quote given without looking is a guess, and guesses rise halfway through.
One fixed project fee
If the backlog is messier than it looked, that cost is ours. You never get a change order for it.
A log of every correction
You get a list of what moved and why. Every judgment call is written down so your CPA can check it.
No strings afterward
The corrected file is yours. Moving to outsourced bookkeeping is a separate choice with its own quote.

What catch up bookkeeping services put right.

Accounting catch up and clean up services vary a lot in what they touch, and few say where the line falls. Here is the full scope of our bookkeeping catch up services, in the order we do it.

Rebuild the record

Every missing month put back into the file before anything is reconciled.

  • Missing months entered

    Unrecorded months brought in from statements, feeds and source documents.

  • Backlog coded consistently

    Each transaction coded to the right account, the same way across every period.

  • Duplicates stripped out

    Double entries and repeated bank imports found and removed.

  • Statements tracked down

    Missing statements and receipts listed, and requested from your banks where needed.

We work inside the tools you already use.

No forced migrations and no proprietary portal. We plug into your existing stack, or help you pick the right one during onboarding.

QuickBooksXeroSageOracle NetSuiteBill.comGustoStripeShopifyHubdocDextAvidXchangeWaveZoho BooksLacerteDrakeProConnectUltraTax

Behind is a state, not a life sentence.

Most backlogs look worse from the inside than they are. The cost of clean up bookkeeping services is rarely what owners expect. The work has clear edges, the finish date is known up front, and the fee does not move.

Business days, typical project
3 to 15
Longest backlog handled
3 years
Quoted on scope, not hours
Flat fee
Corrections documented
100%

Why cleanups go wrong, and how we avoid it.

We open the file before we quote

The usual cleanup horror story starts with a price given over the phone. Two weeks in, the provider finds three unreconciled accounts, and the price changes. We look at the real file first, free, and quote from what is actually there.

  • Free review of the live file
  • Written scope before work starts
  • The quoted fee is the invoiced fee
A client's financial records spread across a desk for review before a cleanup quote

Rebuild first, then reconcile once

Cleanups fail when someone reconciles before the record is complete. Each missing month found later breaks the work already done, so it gets repeated. We rebuild the full history first. Then we reconcile once, from the oldest open month forward.

  • Full history rebuilt first
  • Oldest open month worked first
  • Each month closed before the next
A printed general ledger open on a desk beside a calculator and pen

You get told what changed

Tidy books with no explanation leave you stuck on your CPA's first question. We log every correction. If a period that was already filed changed, you can see what moved, by how much and why.

  • A written change log
  • Reasons kept for each judgment call
  • A walkthrough before we close out
A financial report being walked through line by line with a pencil

Cleanup now vs. leaving it another quarter.

Backlogs do not hold still. Each quarter you wait adds months to the job and takes options away.

Leaving itWith Twelix
  • ScopeGrows every month, and so does the quoteFixed today, at today's size
  • FilingExtensions, estimated payments, late penaltiesBooks ready before the deadline
  • RecordsOld statements drop out of online bankingDocuments pulled while you can still get them
  • DeductionsWrite-offs missed because nobody coded themExpenses coded so your CPA can review them
  • FundingNo statements to show a lender or buyerClean financials ready when someone asks
  • Cost of the fixHigher, because the mess compoundsThe lowest it will ever be

From first look to clean books, in four steps.

Cleanup bookkeeping is a project, not a cycle. It has a start date and an end date, and you know both before you agree.

The project

How a cleanup runs

Typically 3 to 15 business days
  1. 01

    Day 0

    Free file assessment

    We open your file, count the open months and accounts, and tell you plainly how big the job is.

  2. 02

    Within 24 hours

    Fixed scope, fee and finish date

    A written scope, one fee and a finish date. If a tax deadline is driving this, we confirm it is reachable first.

  3. 03

    Working days 1 to 10

    Rebuild, then reconcile

    Missing months entered and coded, duplicates removed, then every account reconciled from the oldest open month forward.

  4. 04

    Final day

    Handover and walkthrough

    Corrected statements, the change log and a CPA-ready file, walked through with you on a call.

How your cleanup is handled and checked.

Overdue bookkeeping cleanup services test a provider harder than routine monthly work does. Here are the questions worth asking any provider, answered up front.

Catch-up is its own skill

Rebuilding a broken file is different work from keeping a healthy one current. Cleanups follow a separate checklist built for backlogs, not the routine monthly one.

Reviewed before it reaches you

A second review checks the corrected months against the prior year and questions anything that moved without a reason.

Read-only wherever possible

Read-only links where the software allows, role-based permissions, logged actions and signed confidentiality agreements.

Never farmed out, start to finish

Catch-up work is never handed to freelancers to get through a busy season. Twelix does the assessment, the rebuild and the review.

Real stories from business owners.

Owners who moved their books to Twelix, on what changed afterward.

Eric Wexler, Obsedian Media LLC
Chad Fischman, Fischman Asphalt
Amy Stone, Guru Pet Company
Prathan Powell, The Black In HR
Eric Wexler, Obsedian Media LLC
Chad Fischman, Fischman Asphalt

01 of 04

Get a free review of your books.

Behind, stuck, or not sure the numbers are right? Send us the basics. We will review your file and tell you plainly what we find.

  • A line-by-line look at how your accounts are actually categorized
  • Reconciliation gaps, duplicate entries and unclassified transactions flagged
  • Deductions you're likely leaving on the table
  • A written cleanup scope and flat-rate quote, with no obligation
… =

What owners ask before a bookkeeping cleanup.

  1. Bookkeeping clean up services are priced as one flat project fee, based on the size of the backlog, not billed by the hour. Two things drive the fee: how many months are open and how many accounts need reconciling. We quote after a free look at your actual file. The fee is fixed, so it holds even if the work turns out messier than it looked.

  2. Most bookkeeping catch-up projects take 3 to 15 business days. One quarter with working bank feeds can take a few days. Two or three years across several accounts, with missing statements, sits at the long end. The finish date is written into the quote, so you know it before you agree. For a three-year file, here is a real eleven-day timeline, day by day. Our guide explains what moves a file toward 3 days or toward 15.

  3. There is no limit on how far behind the books can be. We often take on files two or three years behind, files a past bookkeeper left mid-year, and businesses bought with no usable records. The IRS generally expects you to keep records for at least three years, so older gaps can still matter at tax time. Fischman Asphalt came to us six months behind, with no reconciliations done.

  4. Catch-up fills in work that was never done, while cleanup fixes work that was done wrong. In a catch-up, months of transactions sit uncoded and unreconciled. In a cleanup, entries exist but are miscoded, doubled or unreconciled, so the reports cannot be trusted. Most real files need both, so we quote cleanup and catch up bookkeeping services as one project. To tell which one your file needs, read catch-up vs. cleanup bookkeeping.

  1. A bookkeeping cleanup covers entering missing transactions, coding them correctly, reconciling every account and fixing wrong balances. We also clear the usual problem accounts, such as Uncategorized Expense, Undeposited Funds and Opening Balance Equity. The chart of accounts gets merged and tidied. You get corrected statements for each period, a change log and a file your CPA can use.

  2. Yes, we can fix messy books for taxes as long as the deadline is realistic, and we confirm that before you commit. Tell us the date on the first call. If we cannot make it, we will say so rather than take the work and miss. Your CPA can then file an extension, such as Form 7004 for a business return. An extension moves the filing date, not the date tax is due.

  3. Send bank, card and loan statements for every open month, plus access to your accounting software. Payroll reports, sales tax filings and last year's tax return help too. If statements are missing, we list exactly which ones to request from your bank. You do not need to sort receipts before we start. Here is the full documents list, with where to get each one.

  4. Yes, but it is optional and quoted on its own. Many clients take the corrected file back and keep it themselves. Most move to our outsourced bookkeeping service, because a clean file tends to drift within a couple of quarters when nobody closes it. The cleanup price does not depend on that choice.

See how big the backlog really is.

Start with a free assessment of your file. We will tell you how far behind it is and send a flat quote with a finish date within 24 hours.

Talk to us first

Free assessmentFixed scopeNo obligation