Calculator Inputs
Example Data Table
| Scenario | Inputs (sample) | Estimated Total | Balance After Retainer |
|---|---|---|---|
| Contract review | 1 attorney, 120/hour, 8 hours, 0 fixed fee, 0 taxes | $1,024.08 | $1,024.08 |
| Commercial dispute | 2 attorneys, 220/hour, 40 hours, 1,500 fees, 10% buffer | $28,996.00 | $23,996.00 |
| Cross-border compliance | 1 attorney, 250/hour, 30 hours, 2,000 experts, 15% tax | $14,809.69 | $12,809.69 |
Formula Used
1) Base labor = (AttorneyCount × AttorneyRate × AttorneyHours + ParalegalRate × ParalegalHours) × MatterMultiplier × JurisdictionMultiplier × ComplexityMultiplier × UrgencyMultiplier
2) Discount applies to labor and fixed fee: DiscountAmount = (BaseLabor + FixedFee) × Discount%
3) Subtotal = LaborAfterDiscount + (FixedFeeAfterDiscount + FilingFees + ExpertFees + Travel + Misc)
4) Overhead = Subtotal × Overhead%
5) Risk buffer = (Subtotal + Overhead) × Risk%
6) Taxes = (Subtotal + Overhead + RiskBuffer) × Tax%
7) Estimated total = Subtotal + Overhead + RiskBuffer + Taxes
How to Use This Calculator
- Choose your matter type, jurisdiction, complexity, and urgency.
- Enter rates and hours for attorneys and paralegals.
- Add fixed fees and direct costs like filings or experts.
- Set overhead, risk buffer, and tax percentages if relevant.
- If you have a retainer, enter it to see expected balance due.
- Click Calculate to show results above the form.
- Use Download CSV or Download PDF to export your summary.
Budget drivers and multipliers
This calculator starts with labor and then scales it using four multipliers: matter type (0.85 to 1.40), jurisdiction (1.00 to 1.25), complexity (0.85 to 1.50), and urgency (1.00 to 1.20). A standard domestic review sits near 1.00x, while cross border litigation at very high complexity can move above 3.1x, so your hours become the biggest lever.
Labor planning benchmarks
Advisory tasks often need 6 to 15 attorney hours for intake, review, redlines, and one negotiation call. Early dispute work can run 30 to 80 hours per attorney before discovery expands scope. If 20 to 40 percent of time moves to a paralegal, the blended rate falls and turnaround improves, especially on filings and document packs.
Direct fees and disbursements
Direct fees combine fixed fee items plus filing, experts, travel, and miscellaneous costs. For small matters, court and service charges are commonly 2 to 8 percent of the total. Experts may add 10 to 35 percent in valuation, forensics, or technical compliance. Add a misc line for translation, notarization, couriers, and research database charges that appear late.
Overhead, buffer, and tax effects
Overhead is applied to the subtotal, often 5 to 12 percent, to cover coordination, admin time, and tooling. A risk buffer of 8 to 20 percent helps absorb scope creep, counterclaims, extra motions, and calendar delays. Taxes are then applied to the pre tax total. For example, 15 percent on a 20,000 pre tax amount adds 3,000.
Scenario controls for governance
Use the plus or minus range to set low, base, and high envelopes for approval. If the high scenario exceeds the retainer by more than half, consider phased caps, milestone billing, or pre approved change orders. Many engagements request retainers near 20 to 40 percent of expected spend. Export the CSV for tracking and refresh inputs quarterly. Record assumptions on rates, staffing, and deadlines. When scope changes, update hours, recheck multipliers, and reset buffer for internal finance reviews and legal operations reporting each quarter.
FAQs
1) What does the multiplier system represent?
Multipliers approximate how scope and complexity change effort. Matter type, jurisdiction, complexity, and urgency increase or decrease the labor portion only, helping you compare cases consistently when you lack detailed time entries.
2) Should I enter blended rates or individual rates?
Use a blended attorney rate if several seniorities will bill. If one lead attorney does most work, enter that rate and adjust hours. Add paralegal time separately to reflect delegation.
3) How is the discount applied?
The discount reduces labor and any fixed-fee component. It does not reduce third‑party costs such as filing fees, experts, travel, or miscellaneous disbursements, which are typically billed at cost.
4) What should I include in the risk buffer?
Include uncertainty from scope creep, counterclaims, additional filings, delays, or extra negotiation rounds. Start with 8–12% for routine matters and 15–20% for disputes or cross‑border work.
5) Is this output legal advice or a quoted fee?
No. It is a budgeting estimate based on your assumptions. Actual invoices depend on engagement terms, staffing, local rules, and unexpected events. Confirm pricing and scope directly with counsel.
6) How do the export buttons help budgeting?
CSV is useful for spreadsheets, approvals, and monthly tracking. PDF creates a one‑page summary for sharing with partners or finance teams. Recalculate after major scope changes, then export again.