TL;DR: Solo bookkeepers in the US should charge $60–$150/hr depending on experience, certifications, and client complexity — but hourly pricing is almost always the wrong model. Fixed monthly fees ($300–$800/client for small service businesses; $600–$2,000 for e-commerce or multi-entity) scale better, protect your margin, and let you hit six figures without working 60-hour weeks. The fastest way to figure out your number: calculate your real hourly capacity first, then reverse-engineer the monthly fee. Anchor to value delivered, not hours spent.
Written by Arnold Dizon, PTIN-certified tax professional. ARJE Bookkeeping & Tax Services manages 90+ active clients solo with Claude-based automation.
Why Hourly Pricing Fails Solo Bookkeepers
Hourly pricing sounds fair. Bill for what you work. Simple.
It's also the reason most solo bookkeepers cap out around 12–15 clients, burn out, and can't scale past $80K/year. Here's why:
- You get punished for being efficient. Automate a close from 6 hours to 2? You just cut your own revenue by 67% on that client.
- Clients hate hourly invoices. Every hour you bill is a negotiation. "Why did the bank rec take 90 minutes this month?" becomes a monthly conversation.
- You can't forecast revenue. Hours vary every month. Cashflow is unpredictable.
- It caps your income at your calendar. There are only so many billable hours in a week. Hourly = linear income.
Fixed monthly fees fix every one of these problems. More on that below.
What Solo Bookkeepers Actually Charge in 2026
Based on rate surveys from the American Institute of Professional Bookkeepers (AIPB), Intuit's QuickBooks ProAdvisor community, and my own conversations with 40+ solo bookkeepers in 2026:
Hourly Rates (when charged)
- Entry-level / bookkeeping-only: $40–$60/hr
- Experienced bookkeeper (3+ years): $60–$90/hr
- Certified (QBO ProAdvisor, Xero Advisor, or Master Bookkeeper): $75–$125/hr
- Specialist (e-commerce, Amazon FBA, construction, restaurant): $90–$150/hr
- Advisory / CAS-level work: $125–$200/hr
Fixed Monthly Fees (what you should actually be charging)
- Micro client (under 50 transactions/month, 1 bank account): $200–$400/mo
- Small service business (50–200 txns, 1–2 accounts): $350–$700/mo
- Growing service business (200–500 txns, 2–4 accounts, payroll): $600–$1,200/mo
- E-commerce / Amazon FBA (multi-channel, inventory, sales tax): $700–$1,800/mo
- Multi-entity, construction, or restaurant: $1,000–$2,500/mo
- CFO-level advisory (weekly calls, forecasting, KPI reporting): $1,500–$4,000/mo
Regional adjustments: add 15–25% for high-cost markets (SF Bay, NYC, Seattle, Boston). Subtract 10–15% for lower-cost markets (rural Midwest, Deep South, Appalachia). Remote work compresses this spread, but not entirely — clients still pay more when they think they're hiring a "local."
How to Actually Price a New Engagement
Forget what the internet says. Here's the three-step process that works in practice:
Step 1 — Calculate Your Real Hourly Capacity
Not "how many hours are in a workweek." How many billable hours do you actually deliver per week, after admin, sales, continuing ed, and client communication? For most solo bookkeepers, it's 22–28 hours out of a 40-hour week. That's your capacity.
Multiply by 48 working weeks per year (4 weeks off for vacation, sick, holidays). A solo bookkeeper with 25 real billable hours × 48 weeks = 1,200 billable hours per year.
Step 2 — Back Into Your Target Income
Want to make $120,000/year in gross revenue? Divide: $120,000 ÷ 1,200 hours = $100/hr effective rate. That's your minimum hourly target. Everything you price against this.
Step 3 — Convert to a Fixed Fee Per Client
Estimate how many hours a new client will eat per month (close + cleanup + questions + reports). Multiply by your effective rate. Add 15–20% buffer for scope creep. Round up to a clean number.
Example: E-commerce client, you estimate 8 hours/month of real work. 8 × $100 = $800. Add 20% buffer = $960. Round to $950/mo. That's your fixed fee.
The Biggest Mistakes Solo Bookkeepers Make
- Charging "what the market charges" instead of what they need. The market doesn't pay your mortgage. Your number is driven by your income goals and your capacity, not a rate chart.
- Under-estimating time per client. Most bookkeepers guess a new client will take 4 hours/month. Actual average after month 3 is closer to 7.
- Not raising rates annually. Your costs go up. Your software subs go up. Your rates should too. 5–8% per year is standard and clients expect it.
- Charging the same rate for cleanup work. Historical cleanup projects should be billed at 1.5× your normal rate, flat or hourly. It's skilled diagnostic work, not ongoing monthly maintenance.
- Not having a minimum engagement fee. Below $300/mo, you're losing money on admin overhead alone. Set a floor.
Hourly vs. Value-Based vs. Fixed-Fee — Which Model Wins?
Short answer: fixed-fee wins for 90% of solo bookkeeping work. Value-based pricing works for advisory, CAS, and CFO-tier engagements. Hourly only works for one-off cleanup projects or legal work requiring detailed time tracking.
Why fixed-fee wins:
- Predictable revenue for you, predictable cost for the client
- Incentivizes you to work faster (efficiency = higher effective rate)
- Eliminates monthly invoice negotiations
- Scales — you can take on more clients without billing-admin drag
When to Raise Your Rates (And How)
Raise rates when any of these are true:
- You're at or near capacity (22+ real billable hours/week consistently)
- You've added a meaningful certification or skill (e.g., QBO ProAdvisor Elite, Xero Advisor Certified)
- It's been 12+ months since your last increase
- Your costs (software, insurance, continuing ed) have measurably increased
How to raise them: 60-day notice, email all clients the same week, anchor the increase to something concrete ("expanded compliance work," "new reporting included," "annual CPI adjustment"). Expect 5–10% attrition. The clients who leave are almost always your lowest-margin ones.
Free Tool: Bookkeeper Capacity Calculator
The fastest way to stop undercharging is to know your real capacity. I built a free calculator that takes 60 seconds: enter your current client count and hours per client, and it tells you exactly when you're overcommitted and what your effective rate is today.
Try it here: Bookkeeper Capacity Calculator ($19.99)
For the full pricing + capacity + close system — templates, email flows, engagement letters — the Bookkeeper's Ultimate Bundle ($197) packages 9 products together.
Arnold Dizon is a PTIN-certified tax professional and the founder of ARJE Bookkeeping & Tax Services in Henderson, NV. He manages 90+ active bookkeeping and tax clients solo with the help of Claude AI automation. More articles at blog.arjebookkeeping.com. This article is general information only and not pricing, legal, or tax advice. Consult your own advisors before making rate-setting decisions for your practice.