Accounting
Full-service outsourced accounting
Full-service outsourced accounting replaces an in-house accounting department with one named Finbryn team that maintains the general ledger, closes the books every month, prepares financial statements, and runs the internal controls behind them. You keep the QuickBooks Online, Xero, NetSuite or Sage Intacct file. A senior reviewer reviews the work before it reaches you.
Management report
Illustrative client ยท August 2026
USD
| Line | Aug | Jul | |
|---|---|---|---|
| Revenue | 142,380 | 131,904 | +10,476 |
| Cost of sales | (51,260) | (48,115) | (3,145) |
| Gross profit | 91,120 | 83,789 | +7,331 |
| Payroll | (46,300) | (45,900) | (400) |
| SoftwareNoted | (6,480) | (5,490) | (990) |
| Rent | (8,000) | (8,000) | 0 |
| Other operating | (9,215) | (9,870) | +655 |
| Net income | 21,125 | 14,529 | +6,596 |
Reviewer's note
Software is up on last month after two seats were added mid-month. Revenue includes one milestone invoice that will not repeat next month.
Illustrative. An example of the document, not a client's figures.
Most businesses build their accounting function the way a house gets built with three different contractors who never talk to each other. A bookkeeper codes transactions. A spreadsheet somewhere produces a profit and loss statement when someone asks for one. A controller review only happens the month a lender wants real financial statements, and by then the backlog is three months deep. Full-service outsourced accounting is the alternative: one team, accountable for the whole result, running the general ledger, the close, the statements, and the controls as a single connected function instead of four separate fires.
The work starts with the ledger itself. Journal entries get reviewed before they post, not after. Every balance sheet account, cash, accounts receivable, accrued liabilities, gets a schedule or reconciliation behind it each period, so a number on the balance sheet is never just a number the software spit out. The books close on a set monthly schedule, usually within the first week of the following month, and the close produces a full set of financial statements: profit and loss, balance sheet, and cash flow statement, formatted for whoever is actually going to read them, a lender doing a covenant check, an investor in early diligence, or your own management team deciding whether to hire.
A named pod runs your account, not a rotating queue of whoever is free that week. If someone on that pod changes, a written handover memo covers open items, where the last close left off, and anything unresolved, so continuity does not live in one person's head. That matters more than it sounds: the single biggest reason businesses fire an outsourced accounting provider is not price, it is a new person showing up with no context and re-asking questions that were already answered twice.
A 12-person consulting firm with two entities and a line of credit that requires quarterly financial statements looks different from a 40-person SaaS company burning cash against a board deck every month. Both get the same underlying discipline, a reviewed close, substantiated balances, controls that hold, but the cadence, the level of detail in the statements, and how much controller-level judgment gets applied scales with what the business actually needs. That scoping happens once, in writing, before the first close, and gets revisited if the business changes shape.
What is included
The core of the service is the general ledger and the monthly close built around it. That means transaction coding and reconciliation feeding into journal entries that get reviewed before posting, a standing close checklist followed the same way every period, and a full set of financial statements, profit and loss, balance sheet, cash flow statement, produced at the end of it. Internal controls sit underneath all of it: documented approval limits, segregation of duties between who initiates a payment and who approves it, and a periodic review of who has access to what. You also get a named team assigned to your account rather than whoever happens to be available, and a recorded handover memo any time staffing on that team changes, so a new person on your file starts with context instead of a blank slate. None of this replaces a fractional CFO's forecasting or fundraising work, or an independent firm's audit, review, or compilation report. It is the accuracy layer those other functions depend on.
How the process works
Onboarding starts with a review of your current books, whatever state they are actually in, plus your existing software access and what your lenders, investors, or board expect to see. We confirm the chart of accounts fits how the business actually operates, or rebuild it if it does not. The first month typically runs as a parallel or catch-up period while we tie out opening balances and confirm nothing material is missing from prior periods. From there, the monthly cycle repeats on a fixed schedule: transactions get coded and reconciled through the month, journal entries post with supporting documentation attached, the close checklist runs the same way every period, and financial statements go out with a short note on anything unusual. Most engagements settle into a rhythm within the first two closes, and we revisit the agreed scope in writing any time the business's transaction volume, entity count, or reporting needs change materially.
Who this is for
This fits a business that has outgrown a single bookkeeper working from a spreadsheet on the side. Common signals: more than one bank account or legal entity, a lender or investor now asking for real financial statements instead of a bank export, enough transaction volume that reconciliations slip a week behind and stay there, or a founder who is the only person who understands why last month's numbers looked the way they did. It also fits a business that already has bookkeeping running cleanly but has no one reviewing the ledger as a whole, closing it on schedule, or standing behind the resulting statements. It is not the right starting point for a business with under a hundred monthly transactions and one bank account; monthly bookkeeping alone usually covers that stage, and this service becomes the right move once the business outgrows it.
Common problems we fix
The most frequent one is a close that technically happens but nobody would want examined closely: transactions coded to whatever account was open on the screen, no reconciliation behind half the balance sheet, and a profit and loss statement that changes meaningfully every time someone looks at it a second time. The second is a single point of failure, one bookkeeper or one employee who built the whole system in their head and left no documentation, so the business is one resignation away from not knowing how its own books work. The third is statements that exist but were built for no particular reader, so when a lender or investor actually asks a specific question, the answer takes days to reconstruct instead of minutes. We fix these by rebuilding the close around a documented, repeatable process and substantiating every balance sheet account rather than trusting whatever the software's running total says.
Software and integrations
We run the close inside the general ledger system you already use rather than migrating you to a proprietary platform. QuickBooks Online and Xero cover most businesses under roughly 200 monthly transactions across a handful of accounts; NetSuite and Sage Intacct fit multi-entity structures, revenue recognition complexity, or a board that expects consolidated reporting. Bill.com handles accounts payable approval workflows and vendor payments with the segregation of duties a controller review depends on. Where a business already runs Ramp, Brex, Gusto, ADP, or Rippling for spend management or payroll, we integrate the close around those feeds rather than asking you to re-enter the same data twice. If your business runs a system outside this list, we scope a short onboarding review before committing to ongoing work, so you know upfront whether we can support it well rather than finding out three months in.
What it costs
Pricing depends on three things: transaction volume, how many legal entities are involved, and how much controller-level review the business actually needs on top of the base close. The published rate card starts at the Growth tier for businesses running payroll, contractors, and multiple accounts, and moves to a custom Scale quote once multi-entity consolidation or dedicated senior review enters the picture. Add-ons like sales tax filing support, payroll support, or a fractional CFO layer are priced separately so you are not paying for scope you do not need yet. Every engagement gets an exact quote in writing before work starts, scoped against your actual books rather than a generic template.
How we measure quality
Two things get checked every period: whether the close finished on the agreed schedule, and whether every balance sheet account has a schedule or reconciliation behind it, not just a number that happens to tie to the bank feed. A senior reviewer looks at the close before it goes out, not just the final statements. If something does not tie out, it gets flagged in writing with the reason, not silently adjusted into the next period. Prior-period adjustments are tracked in a log rather than absorbed quietly, so a year-over-year comparison still means something a year later. That review discipline is the actual product here. The financial statements are the visible output, but the reason they can be trusted is the review layer standing behind them.
Staffing continuity and the handover memo
The single most common failure mode in outsourced accounting is not a bad number, it is a staffing change with no record of what the departing person knew. We treat the handover memo as a deliverable, not an afterthought: whenever anyone on your named pod changes, whoever is coming on writes down open items, unresolved reconciling differences, anything flagged but not yet closed out, and where the last close actually left off. You get a copy of it, not just the new team member. That single practice is why continuity on this service does not depend on any one person staying in the role forever, and it is worth asking any provider you compare us against whether they do the same thing.
How we work
The process
- 1
Books and access review
We review your current ledger, chart of accounts, and existing software access, and flag anything that needs cleanup before ongoing work starts.
- 2
Scope confirmed in writing
Transaction volume, entity count, and the level of review you need get set out in an engagement letter before the first close begins.
- 3
Opening balances tied out
The first month reconciles prior-period balances so nothing material carries forward unexplained into the ongoing close cycle.
- 4
Monthly close runs on schedule
Transactions get coded, journal entries reviewed and posted, and balance sheet accounts substantiated against a standing checklist each period.
- 5
Financial statements delivered
Profit and loss, balance sheet, and cash flow statement go out formatted for your actual reader, with a note on anything unusual that period.
- 6
Quarterly scope check
We revisit whether the agreed scope still matches transaction volume and reporting needs, and adjust the engagement in writing if it has changed.
Full-service outsourced accounting
Common problems we fix
The problem
How we fix it
- The close technically happens but nobody would want it examined closelyWe rebuild the close around a documented checklist and substantiate every balance sheet account with a schedule or reconciliation, not a running total.
- One person built the whole system in their head with no documentationWe assign a named pod and require a written handover memo on any staffing change, so knowledge does not live in one person alone.
- Financial statements exist but were not built for the reader who actually needs themWe format statements for the specific reader, a lender, investor, or board, and confirm what they expect to see before the first close.
- Prior-period issues get quietly folded into the current month instead of trackedWe log every prior-period adjustment with a written reason so year-over-year comparisons still hold up.
- Multiple bank accounts or entities never quite reconcile to each otherWe consolidate reconciliation across accounts and entities into one review instead of leaving each one to drift separately.
Pricing
Full-service outsourced accounting is scoped against the tiers published on the US rate card: Growth covers most businesses with payroll and multiple accounts, Scale covers multi-entity consolidation and dedicated controller review. Your exact fee is confirmed in writing before work starts, based on transaction volume, entity count, and review depth.
Full-service outsourced accounting
Glossary
- General ledger
- The complete record of a business's financial transactions, organized by account, that every financial statement is built from.
- Month-end close
- The recurring process of finalizing a month's transactions, reconciling accounts, and producing financial statements for that period.
- Segregation of duties
- Splitting a financial task, such as approving and initiating a payment, across two people so no single person controls the whole process.
- Chart of accounts
- The structured list of every account a business uses to record transactions, from cash to specific revenue and expense categories.
- Non-attest work
- Financial statement preparation that does not carry an independent accounting firm's compilation, review, or audit report attached.
Questions
Frequently asked questions: Full-service outsourced accounting
How is this different from bookkeeping?
Bookkeeping categorizes and reconciles transactions. Full-service outsourced accounting adds general ledger oversight, a reviewed month-end close, financial statement preparation, and controls, delivered as one connected service instead of separate add-ons stitched together after the fact.
Do you replace our controller or CFO?
We run the controller function day to day as part of this service. A fractional CFO for forecasting, fundraising, or board-level strategy is a separate service you can add once the business needs that layer too.
What access do you need to start?
View or edit access to QuickBooks Online, Xero, NetSuite, or Sage Intacct is enough to begin. Any additional access needed for a specific deliverable, like a bank portal or payroll system, is agreed with you first and set out in your engagement letter.
How is full-service outsourced accounting priced?
Pricing depends on transaction volume, entity count, and the level of review needed. Current tiers are published on the pricing page, and your exact scope is confirmed in writing before work starts, not estimated from a generic template.
What size business is this for?
Businesses that have outgrown basic monthly bookkeeping: more than one bank account or entity, a lender or investor asking for real financial statements, or not enough internal capacity to close the books reliably every month without slipping.
What happens if our assigned team changes?
Whoever is coming onto your account writes a handover memo covering open items and where the last close left off, and you get a copy of it directly, not just an internal note.
Can you work alongside our existing bookkeeper?
Yes, if the bookkeeping already runs cleanly. We can take on the ledger review, close, and financial statement layer while your bookkeeper continues day-to-day transaction entry, though we usually recommend consolidating both under one team for accountability.
Do you issue an audit, review, or compilation report?
No. That report can only be issued by an independent, licensed accounting firm. We prepare the underlying financial statements and hand a clean package to that firm when one is required.
Related services
- AccountingOutsourced controller servicesA controller function without the full-time hire: someone who reviews the close, owns the chart of accounts, enforces internal controls and signs off on the numbers before they reach you or your board.
- AccountingGeneral ledger maintenanceOngoing upkeep of the ledger itself: journal entries reviewed and posted correctly, account balances substantiated with supporting schedules, and the ledger kept in a state your lender or a new accountant could pick up without a translation.
- Close & reportingMonth-end closeA repeatable monthly close that ties every account back to source records and hands you a finished set of financials on a predictable date each month.
- AccountingFinancial statement preparationNon-attest preparation of a full set of financial statements, profit and loss, balance sheet, cash flow statement and notes, built for lenders, investors or internal use. An independent firm handles any compilation, review or audit report.
Industries
- Startups and VC-backed companiesBookkeeping and reporting for early-stage, venture-backed companies watching burn, runway and investor reporting closely.
- SaaSBookkeeping and reporting for subscription software businesses tracking recurring revenue, deferred revenue and burn.
- Professional servicesBookkeeping for professional service firms such as engineering, architecture and IT consulting billing clients by project or retainer.
Related guides
- BookkeepingThe Month-End Close Checklist: Day by Day, Close by Business Day 5A day-by-day month-end close checklist covering reconciliations, accruals, deferred revenue and review, so your books close by business day 5 every month.
- BookkeepingHow to Design a Chart of Accounts (With SaaS and Ecommerce Examples)How to number and structure a chart of accounts, with worked SaaS and ecommerce examples and the mistakes that force a costly rebuild later.
- BookkeepingHow to Switch Bookkeepers Without Losing Your BooksA practical checklist for changing bookkeepers safely: what to demand in an exit pack, who owns your QuickBooks or Xero file, and how to time the move.
Sources
- [1]IRS, How long should I keep records, September 2026
- [2]FTC Safeguards Rule, what your business needs to know, September 2026
- [3]COSO, Internal Control - Integrated Framework, September 2026
- [4]BLS Occupational Outlook Handbook, Financial Managers, September 2026
Next step
Talk to the team that would run your books
A short call covers your setup, your software and what a first month would look like. You get a written scope and price after it.
Need this in writing? Download a one to two page scope sheet for Full-service outsourced accounting: what is included, the process, and where pricing lives.
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