Updated Jun 24, 2026
Finding the right accounting outsourcing companies can save your business over $52,000 per year versus hiring in-house staff.
This guide compares the 10 best providers so you can choose the right partner based on cost, services, and business size.
What Is Accounting Outsourcing?
Accounting outsourcing means hiring an external company or virtual team to handle your financial tasks - bookkeeping, payroll, tax preparation, accounts payable/receivable, and CFO-level reporting.
Instead of one full-time employee at $71,500/year, you get a dedicated specialist at a fraction of the cost, already trained on QuickBooks, Xero, and FreshBooks.
How We Chose These Companies
We evaluated each provider on five criteria:
- Service range - bookkeeping through fractional CFO
- Pricing transparency - published rates vs. quote-only
- Industry specialization - startup, SMB, enterprise, or niche
- Software compatibility - QuickBooks, Xero, NetSuite, etc.
- Support & responsiveness - dedicated contact vs. pooled team
Top 10 Accounting Outsourcing Companies
#1 Stealth Agents
Best for: Small to mid-size businesses that need a dedicated, full-time accounting VA
Stealth Agents places vetted Filipino accounting professionals who work exclusively for you during your business hours. Starting at $1,600/month for a full-time dedicated VA (40 hours/week), it is the most cost-effective option for ongoing bookkeeping and accounts management.
Services covered: Daily bookkeeping, bank reconciliation, invoicing, accounts payable/receivable, payroll support, QuickBooks/Xero management, financial reporting.
Why it tops the list: You get a single dedicated person who learns your business - not a rotating pool. Setup takes 2–3 weeks. Backup coverage included.
#2 QXAS
Best for: Accounting firms needing offshore staff augmentation
QXAS (QX Accounting Services) provides outsourced accounting staff to CPA firms and accounting practices. Pricing is quote-based, starting around $12–15/hour. Strong in UK and US markets with 25+ years of experience.
Services: Bookkeeping, tax returns, payroll, audit support, accounts production.
#3 Bench
Best for: Small businesses wanting fully managed bookkeeping + tax filing
Bench combines proprietary software with a human bookkeeper team. Plans start at ~$299/month for cash-basis bookkeeping. Tax filing is an add-on. Best for businesses under $1M revenue that want a simple, self-contained solution.
Services: Monthly bookkeeping, financial statements, year-end tax prep.
#4 Pilot
Best for: Venture-backed startups and high-growth companies
Pilot targets startups with accrual-basis bookkeeping and CFO services. Plans start at $499/month. Backed by Sequoia, well-known in the Silicon Valley ecosystem. Strong NetSuite and Stripe integrations.
Services: Bookkeeping, accounts payable, CFO services, R&D tax credits.
#5 inDinero
Best for: Series A–C companies needing full-stack finance
inDinero offers an all-in-one finance platform including accounting, tax, payroll, and fractional CFO. Pricing starts around $750/month and scales with complexity. Proprietary dashboard gives real-time P&L visibility.
Services: Accounting, tax strategy, payroll, fractional CFO, board reporting.
#6 Paro
Best for: Businesses needing a vetted fractional CFO or controller
Paro matches businesses with US-based freelance finance experts - bookkeepers, controllers, and CFOs - vetted through a 2% acceptance process. Rates range from $35–$150/hour depending on role.
Services: Bookkeeping, financial modeling, controller services, fractional CFO.
#7 Botkeeper
Best for: Accounting firms automating high-volume client work
Botkeeper uses AI and automation to handle bookkeeping for accounting firms managing many clients. Pricing starts at $69/month per client. Human review layer included for accuracy.
Services: Automated bookkeeping, reconciliation, financial reporting - designed for CPA firm resale.
#8 Accenture BPO Finance
Best for: Enterprise companies (500+ employees) needing end-to-end finance transformation
Accenture Finance & Accounting BPO handles entire finance functions for large enterprises - procure-to-pay, order-to-cash, record-to-report. Pricing is enterprise-contracted (typically $500K+ annually).
Services: P2P, O2C, R2R, tax compliance, treasury management.
#9 Deloitte Outsourcing
Best for: Multinational corporations needing compliance-heavy finance outsourcing
Deloitte's Finance & Accounting Outsourcing practice covers regulatory compliance, IFRS/GAAP reporting, and multi-entity consolidation across countries. Enterprise pricing only.
Services: Global finance operations, statutory reporting, tax outsourcing, risk management.
#10 KPMG Finance Outsourcing
Best for: Mid-market to enterprise companies with complex accounting needs
KPMG delivers finance transformation and accounting outsourcing with built-in audit-readiness. Strong in regulated industries (healthcare, financial services). Enterprise pricing.
Services: Record-to-report, consolidation, financial planning & analysis, compliance.
Comparison Table
| Company | Services | Starting Price | Best For | Dedicated? |
|---|---|---|---|---|
| Stealth Agents | Bookkeeping, A/P, A/R, payroll | $1,600/mo | SMB, full-time dedicated | Yes |
| QXAS | Bookkeeping, tax, audit support | ~$12–15/hr | CPA firms | Yes |
| Bench | Bookkeeping, tax filing | $299/mo | Small businesses | No (team) |
| Pilot | Bookkeeping, CFO services | $499/mo | Startups | No (team) |
| inDinero | Full-stack finance | $750/mo | Series A–C companies | No (platform) |
| Paro | Fractional CFO, controller | $35–150/hr | Part-time finance experts | Yes (freelance) |
| Botkeeper | Automated bookkeeping | $69/client/mo | Accounting firms | No (AI) |
| Accenture BPO | Enterprise finance functions | Enterprise | 500+ employee companies | No (team) |
| Deloitte | Global compliance, IFRS/GAAP | Enterprise | Multinationals | No (team) |
| KPMG | R2R, FP&A, compliance | Enterprise | Regulated industries | No (team) |
How to Choose an Accounting Outsourcing Partner
Use this checklist when evaluating vendors:
- Business size fit - does the provider serve companies at your revenue stage?
- Service scope - do they cover bookkeeping only or full CFO-level work?
- Software match - are they certified in your current accounting software?
- Pricing model - fixed monthly vs. hourly vs. per-transaction?
- Dedicated vs. shared team - do you get one person or a rotating pool?
- Response time SLA - what's their guaranteed turnaround on questions?
- Data security - do they have SOC 2 or equivalent certification?
- Trial period - can you test the service before committing long-term?
Frequently Asked Questions
How much does accounting outsourcing cost? Costs range widely: a dedicated virtual accounting assistant starts at $1,600/month; bookkeeping platforms like Bench start at $299/month; enterprise BPO providers (Accenture, Deloitte) run $500K+ annually. The right choice depends on your transaction volume and reporting complexity.
What is the difference between outsourced accounting and a bookkeeper? A bookkeeper records daily transactions. Outsourced accounting typically includes bookkeeping plus accounts payable/receivable, payroll, financial reporting, tax prep, and sometimes CFO-level analysis. Most SMBs benefit from full outsourced accounting rather than a bookkeeper alone.
Is accounting outsourcing safe for sensitive financial data? Reputable providers use encrypted connections, role-based access controls, and non-disclosure agreements. Enterprise providers like Accenture and Deloitte carry SOC 2 Type II certification. For SMBs, Stealth Agents signs an NDA and uses read-only bank access credentials.
Which accounting outsourcing company is best for small businesses? For most small businesses (under 50 employees), Stealth Agents offers the best value: a dedicated, full-time accounting VA at $1,600/month with no long-term contract required. Bench is a close second for businesses that want a software-only platform with human review.
Want accounting support placed in 48 hours? See Stealth Agents pricing →