Catch-up bookkeeping cost depends on the work in your file, not just how many months you are behind. Compare quotes for the same accounts, dates, reconciliation work, and final reports. A low fee for categorizing bank downloads is not comparable with a quote that also repairs old errors and reconciles every statement.
This guide helps you budget and evaluate an engagement. For the order of work inside QuickBooks Online, use the step-by-step cleanup and catch-up guide.
Why a price by months behind can mislead
Six missing months with one bank account and complete receipts is a different assignment from six months with several cards, payroll discrepancies, and payments that were entered twice. Even the same number of transactions can involve different work: a supported recurring charge is easier to resolve than an unexplained transfer or a deposit combining many sales.
Before accepting a price, separate two jobs:
- Catch-up: entering or reviewing activity for missing periods.
- Cleanup: correcting problems already in the books, such as duplicates, incorrect categories, and broken reconciliations.
Ask whether the quoted fee covers both. Intuit's bookkeeping cleanup checklist covers a wider scope than data entry, including source records, reconciliation, and outstanding invoices and bills.
What actually changes the quote
| Scope detail | Why it matters | What to give the provider |
|---|---|---|
| Months and accounts | Different accounts may have different gaps | Each account's last reliable reconciliation and target ending date |
| Transaction volume | More activity increases the records to review | Approximate monthly counts and any seasonal spikes |
| Existing errors | Fixing wrong entries is separate from adding missing ones | Known duplicates, balance discrepancies, or incorrect postings |
| Source documents | Missing evidence creates questions and follow-up work | Available statements, receipts, bills, and sales records |
| Payroll, inventory, loans, or tax balances | These may require specialist review or separate schedules | A list of relevant systems and known unresolved issues |
| Deadline and reviewer availability | Work can stall while waiting for records or decisions | Required date and the person who will answer questions |
Provide a representative month and disclose a difficult month before the provider finalizes the scope. Ask whether their review is free, a separate diagnostic fee, or credited toward the engagement.
Compare the full bill, not the headline fee
For the same target period, calculate:
Cash cost = diagnostic fee + catch-up fee + separately quoted corrections + required software + required ongoing service.
Then estimate your own time separately. A provider may still need you to find receipts, explain transfers, and approve treatments. A software subscription requires someone to do or supervise the work.
Check these terms in writing:
- Is the fee fixed, hourly, per historical month, or a starting price?
- What transaction or account limits apply?
- Is reconciliation included for every bank and credit card statement in scope?
- Which existing errors are included, and what triggers a new quote?
- Are payroll, sales-tax, and income-tax work excluded?
- Is an ongoing subscription required, and for how long?
- What deposits, milestone payments, or cancellation charges apply?
- Who corrects an error discovered after handoff, and for how long?
An hourly quote can be workable with an estimate, a spending cap, and approval before overruns. A fixed quote can be workable with clear assumptions and a change process. The label alone does not tell you which costs less.
A hypothetical six-month quote comparison
The figures below are invented to demonstrate the arithmetic. They are not market averages, vendor offers, or estimates for your business.
Suppose both proposals cover the same six months and three accounts:
| Cost item | Hypothetical quote A | Hypothetical quote B |
|---|---|---|
| Diagnostic review | $150, credited against the project | $100, separate |
| Catch-up work including reconciliation | $1,200 total, including the credit | $900 |
| Required ongoing service | None | $200 per month for three months |
| Minimum cash commitment | $1,200 | $1,600 |
Quote B has the lower catch-up line but the larger minimum commitment: $100 + $900 + $600. Quote A's $150 is part of its $1,200 total, so do not count it twice.
Neither comparison is complete until you confirm that the deliverables and exclusions match. If one excludes existing duplicate corrections or requires extra software, add the quoted cost before choosing. Ongoing service may also have value if you actually need it.
Estimate DIY and AI-assisted work with a sample
Avoid assuming that doing it yourself costs nothing or that software makes an entire backlog a one-evening job. Pick one ordinary statement period and one difficult period. Measure time spent gathering records, matching or categorizing activity, answering questions, reconciling, and checking the final reports.
Use those results to estimate the remaining work. Add time for shared problems, such as an unreliable opening balance, that do not repeat neatly by month. If you assign a dollar value to your hours, keep that opportunity cost separate from cash you will pay out.
DeepLedger can connect an AI agent to QuickBooks Online reports and transaction history and provide tasks for review. That can help organize the backlog and proposed corrections. It does not establish how much time your particular file will take or replace statement reconciliation and accounting judgment.
For an AI-assisted budget, include the applicable software and AI-service charges, your review time, and any professional help still needed. Check the current DeepLedger plans and how the workflow works instead of treating a subscription price as a complete catch-up quote.
Define what finished means before paying
Ask for an account-by-account reconciliation through the agreed date, the resulting reports with their dates and reporting basis, and an exception list for unresolved questions. Agree who reviews and accepts the work.
Intuit's reconciliation instructions use the statement ending balance and date, matching transactions until the difference is zero. QuickBooks saves a reconciliation report after completion. An empty bank-feed list is not a substitute for that check.
A reconciled account can still contain an incorrect expense category. Include category review and relevant supporting schedules in the engagement where needed. If a lender or tax preparer needs the results, ask them what reports and review they require before defining the handoff.
A quote request you can adapt
Please quote catch-up bookkeeping for January through June 2026 in QuickBooks Online. The scope is one checking account and two credit cards, with approximately 150 transactions per month. Statements are available for all six months. The last reliable reconciliations are December 2025. Known issues include possible duplicate expenses and two unexplained transfers. Please state whether your quote covers diagnosis, existing-error corrections, statement reconciliation, final financial reports, and an unresolved-items list. List exclusions, required ongoing fees, payment terms, and the expected schedule after records are supplied.
Replace the example dates, counts, and issues with your own. Give the same request to each provider so differences in scope and price are visible.
Frequently Asked Questions
How much does catch-up bookkeeping cost per month of backlog?
There is no single per-month price that fits every backlog. Ask for a quote that states the months, accounts, transaction volume, cleanup work, reconciliation, and final reports included. A monthly bookkeeping subscription may price historical catch-up separately.
What should a catch-up bookkeeping quote include?
The quote should identify the target period and accounts, transaction work, reconciliation to statements, treatment of existing errors, final reports, unresolved exceptions, and your review responsibilities. Ask separately about tax filings, payroll corrections, software, and ongoing service fees.
How long does catch-up bookkeeping take?
Timing depends on the condition of the file, available statements and documents, provider capacity, and how quickly you answer questions. Ask when work starts, what must be supplied first, and how missing records or additional cleanup affect the completion date.
Is doing catch-up bookkeeping yourself cheaper?
It can reduce service fees, but compare software costs, your time, and any professional review needed. Time a representative statement period before estimating the whole backlog, and include difficult months rather than extrapolating from only the easiest one.
Can an AI agent reduce catch-up bookkeeping costs?
An AI agent can help retrieve reports and transaction history and organize items for review. Whether it lowers your total cost depends on the backlog and the review still required. Include subscription costs, document gathering, reconciliation, corrections, and professional help in the comparison.
Does catch-up bookkeeping include tax preparation?
Do not assume it does. Ask the provider to list tax preparation, amended returns, payroll corrections, and sales-tax work as included or excluded. If the backlog affects a filed period, agree with the relevant reviewer how proposed changes will be handled.