Monthly plans & pricing
Every engagement is a monthly retainer with a set number of service hours — predictable pricing, senior-level work, and no surprise invoices. A full-time controller costs $120K+ a year; a CFO, $250K+. Every plan gives you both, for a fraction of the cost of a single hire. Start where you are and move between plans as your needs change.
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10 hours per month. The essentials, handled reliably — monthly bookkeeping, bank and credit card reconciliations, and monthly financial statements. Ready to start? Buy now →
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15 hours per month. Everything in Starter, adding full AP management — bill payment and wire setup with every payment approved by you — and transaction processing. Ready to start? Buy now →
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20 hours per month. Everything in Core Accounting, adding accounts receivable oversight and reporting. Ready to start? Buy now →
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25 hours per month. Everything in Core Accounting Plus, adding ownership of the monthly close, customized monthly and quarterly management reports, and accounting systems and controls. Ready to start? Buy now →
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30 hours per month. Everything in Controller, adding a rolling cash flow forecast and quarterly business reviews with management.
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40 hours per month. Everything in Controller Plus, adding budgets and projections, KPI dashboards, and strategic input on pricing, unit economics, and transactions.
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60 hours per month. Your complete finance department — full AP and close ownership, board and investor reporting, financing and capital support, and strategic projects.
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80 hours per month. For higher-volume businesses with in-house accounting staff. Everything in Full Finance Function, with capacity for staff oversight and review, a heavier close, and ongoing special projects.
Each plan includes direct access to CFO-level expertise from your dedicated senior advisor, deep NetSuite and QuickBooks Online experience, and coordination with your tax preparer and other advisors. Hours beyond your plan are billed at $110/hour — always discussed with you first. Retainers are billed monthly in advance, with ACH auto-pay available.
Running a SPAC or another public company? Public-company reporting is its own practice at Arthur Financial Advisory — see our dedicated SPAC & SEC Reporting Services page.
Forecasting & financial modeling — project pricing
A driver-based operational financial model, built from your historical financials — base, upside, and downside scenarios with sensitivity analysis included. Every fee is fixed and confirmed in writing after a brief scoping call.
Pricing reflects forecasting for a single company or at a consolidated level; subsidiary-level forecasting is scoped and priced separately. Clients on the Controller plan or above receive 50% off both engagements.
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A complete, driver-based three-statement operational model built from your historical financials — revenue drivers, headcount, operating expenses, and cash flow, with base, upside, and downside scenarios and sensitivity analysis. Delivered in Excel, calibrated with you, and handed over with a full walkthrough. You own the model. Ready to start? Secure your build with a 50% retainer. Buy now →
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We keep your model current: each quarter we load actuals, analyze variances against forecast, re-forecast the remaining periods, refresh the scenarios, and walk through it with you in a quarterly review call — so your forecast stays a living tool, not a stale file.
SPAC & SEC reporting — fixed-fee pricing
For sponsors of SPACs and other public companies. Every fee below is fixed and confirmed in writing after a brief engagement-scoping call, so your quote reflects your SPAC's instrument mix and filing calendar.
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The full SPAC back office through the operating period: monthly close, accruals (D&O, taxes, admin fees), and vendor bill pay — approved by you, executed by us.
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A complete, auditor-ready quarterly filing: statements, footnotes, EPS for the two-class structure, and MD&A — delivered to an internal deadline set well before the SEC’s.
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The annual report, end to end: statements, footnotes, and MD&A, with full audit support through the PCAOB audit — every schedule ready on the auditor’s timeline.
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Accounting policies, opening balance sheet, and warrant and Class A share classification memos (ASC 815 / ASC 480) — so your SPAC starts clean at pricing.
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S-4/proxy financial statements, Super 8-K support, and transition of the books to the operating company’s team — the highest-value phase, quoted as a project once your deal takes shape.
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A stated discount from your second vehicle onward — one team and one filing calendar across your whole SPAC program.
Not sure which plan fits? Book a free consultation
Tell us a bit about your business and we'll reply within one business day to set up a free 30-minute call — where things stand today, what you need, and which plan fits. No prep needed, no obligation.