Compare hourly billing versus flat fee pricing for legal services. Find the break-even point and determine which billing method saves money.
When hiring an attorney, you often face a choice between hourly billing and a flat fee. Hourly billing charges by the hour (typically in 6- or 15-minute increments), while a flat fee covers the entire scope of work regardless of time spent.
This calculator compares the two options and finds the break-even point where they cost the same. If a project takes fewer hours than the break-even, hourly billing is cheaper; if it takes more, the flat fee saves money.
Understanding this comparison helps clients choose the right billing structure based on the expected complexity of their matter. Simple, predictable matters (wills, incorporations) often favor flat fees, while complex, uncertain matters (litigation, negotiations) may favor hourly billing with a cap.
Legal professionals, business owners, and individuals alike benefit from transparent hourly vs flat fee calculations when evaluating obligations, settlements, or compliance requirements. Bookmark this page and return whenever circumstances change so you always have current figures at your fingertips.
Choosing the wrong billing structure can cost you thousands. This calculator shows exactly when each option makes financial sense so you can negotiate the best deal with your attorney. Instant recalculation as you change inputs lets you model multiple scenarios quickly, giving you the data foundation needed for well-informed legal and financial decisions.
Hourly Total = Hours × Hourly Rate Break-Even Hours = Flat Fee / Hourly Rate Savings = |Hourly Total − Flat Fee|
Result: Hourly costs $4,500 vs $3,500 flat fee — flat fee saves $1,000
Hourly: 15 × $300 = $4,500. Flat fee = $3,500. Break-even = $3,500 / $300 = 11.67 hours. Since the project is expected to exceed 11.67 hours, the flat fee is cheaper.
Many routine legal services are available at flat fees: LLC formation ($500–$1,500), simple will ($300–$1,000), trademark registration ($1,000–$2,500), uncontested divorce ($1,000–$3,000), and standard contract drafting ($500–$2,000).
Most attorneys bill in 6-minute increments (1/10 of an hour). A 3-minute phone call is billed as 6 minutes. This rounding up adds 10–20% to the effective cost. Ask about billing increments when comparing options.
Some clients negotiate phase-based billing: a flat fee for the first phase (research and strategy) and hourly billing for subsequent phases (negotiation, litigation). This gives cost certainty for the predictable work while allowing flexibility for the uncertain portions.
The break-even point is the number of hours at which hourly billing and the flat fee cost exactly the same. If the project takes fewer hours, hourly is cheaper. If it takes more, the flat fee saves money.
Flat fees work best for well-defined, predictable projects like forming an LLC, drafting a standard contract, or filing a trademark. They provide cost certainty and eliminate surprise bills.
Hourly billing suits complex or unpredictable matters where the scope may vary. Litigation, negotiations, and regulatory compliance work are often billed hourly because the time required is uncertain.
Rates vary widely: $150–$300 for small-firm attorneys, $300–$600 for mid-size firms, and $500–1,500+ for large firms. Specialty areas (patent, securities) command higher rates.
Yes. Many attorneys will offer both options or a hybrid approach. You can negotiate the flat fee amount, request a cap on hourly billing, or ask for a phased flat-fee structure.
An NTE is an hourly billing arrangement with a maximum cap. You pay only for hours used, but the total will never exceed the cap. This combines the benefits of both billing methods.