Law Firm Invoice Template

Free invoice templates for Law Firms built for billable hours, flat fees, and court filing fees. Download and edit in PDF, Word, Excel, Google Docs, or Google Sheets.

Also called: law firm invoice, law firm bill, or law office invoice.

Download Free Law Firm Invoice Templates

Download a template, then edit in PDF, Word, Excel, Google Docs or Google Sheets. Print or email when ready.

Sheets, Excel, Word and Doc Templates Coming November 21, 2025.

Custom Law Firm Invoice Template

Best for:
Logo, client and matter IDs.

Editable Law Firm Invoice Template

Best for:
Edit tasks, rates, cost advances.

Printable Law Firm Invoice Template

Best for:
Totals, trust line, signatures, dates.

Free Law Firm Invoice Template

Best for:
Matter, hours, rate, expenses, notes.

How to Invoice as a Law Firm

A simple flow that shows your work, respects client budgets, and moves cash faster.
Free Online Invoice Generator
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In 5 Steps:
  1. Open the matter, confirm scope and rates in a signed engagement.
  2. Track time and costs daily with clear, plain descriptions.
  3. If a retainer is required, invoice the deposit to trust and record receipt.
  4. Build the invoice for the period, total fees and costs, and set the due date.
  5. Apply authorized trust funds to the balance, show what remains in trust, then send with payment options.
Free Online Invoice Generator
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What to Include in a Law Firm Invoice

These are the must-have fields for clear, compliant invoices and you should check local rules.
These are the must-have fields for clear, compliant invoices and you should check local rules.
  • Firm name, address, email, phone
  • Client name and billing contact
  • Invoice number
  • Issue date and due date
  • Matter name and matter number
  • Service period
  • Attorney of record and Bar license #
  • Payment terms and late policy
  • Trust or IOLTA reference
  • Accepted payment methods and pay link

Billing Scenarios for Law Firms

How to label charges so every invoice makes sense the moment your clients see it.

1.
Retainer deposit to trust; Trust balance after deposit
New matter with an upfront retainer
Shows funds held for work and what remains in trust.
2.
Payment trust transfer applied; Remaining trust balance
Apply trust funds to a monthly bill
Makes it clear how the bill was paid and what is left.
3.
Attorney time hours × rate; Paralegal time hours × rate
Hourly work by team
Separates roles so the client sees rates and hours by person.
4.
Flat fee contract drafting; Change order extra revisions
Flat fee for contract drafting with extra revisions
Match rates to the engagement and check totals with your software before sending.
5.
Court filing fee; Service of process fee
Pass through court costs
Flags out of pocket costs that are not firm fees.
6.
Consultation fee; New matter credit applied
Credits the consult when the client retains you.
Credits the consult when the client retains you.
Free Invoice Generator
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Billable hours and filing fees for law firms

Itemize billable hours, flat fees, retainers, filing fees, expenses, and court filings with professional invoice line items.

Charge or Service
Unit
Taxable
When to use
How to show it
Retainer deposit
Item
Start or replenish trust funds
Formula: Amount × retainer. Note: record in trust, apply to future invoices and show remaining balance.
Initial consultation
Time
First meeting or case review
Formula: Hours × hourly rate. Set scope, capture intake time, and note any limits.
Legal research & drafting
Time
Researching law and writing memos
Formula: Hours × hourly rate. Reference matter and deliverable to tie time to outcomes.
Court appearance/hearing
Time
Arraignment, motion, or status call
Formula: Hours × hourly rate. Include wait time and courtroom number for clarity.
Settlement negotiation
Time
Calls, emails, or sessions to settle
Formula: Hours × hourly rate. Summarize goals and outcomes in memo for the file.
Travel time to court
Time
Driving to court or agency
Formula: Hours × travel rate. List origin/destination; exclude mileage if billed elsewhere.
Court filing fee
Item
Paying a court or agency fee
Formula: Pass-through as billed. Attach receipt and note docket or filing number.
Service of process fee
Item
Hiring a process server
Formula: Pass-through as billed. Include party served and date/time for record.
Court reporter transcript
Item
Ordering hearing or depo transcript
Formula: Pages × vendor rate. Pass-through; attach invoice and note proceeding date.
Photocopies & binders
Item
Taxable
Producing hard-copy sets for client
Formula: Qty × unit cost. Tangible materials the client keeps; list page count and set count.
Save and reuse your billable rates and fees
Create a free account and save billable rates, flat fees, and filing fees once, so nothing gets retyped.
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Common Law Firm Invoicing Mistakes

Billing gets messy fast. Use these quick fixes to stay clear and avoid disputes.

Mistake
How to fix it
Block billing hides detail and sparks disputes.
Use short entries per task with date, role, and minutes. Tie each entry to the matter.
Vague descriptions make work look generic and low value.
Write in plain language that names the task and outcome. Avoid jargon.
Put the matter identifier and the exact start and end dates in the header.
Put the matter identifier and the exact start and end dates in the header.
Match rates to the engagement and check totals with your software before sending.
Match rates to the engagement and check totals with your software before sending.
No payment terms or late policy delays cash flow.
State the due date and late fees in the header and in your standard terms.
Charging tax incorrectly creates compliance risk and rework.
Confirm tax rules for legal services and set your invoice template accordingly, then check local rules.

Law Firms Invoice FAQs

Real-world billing tips for law offices. Time entries, retainers, court costs, e-discovery, travel, and late fees spelled out. Get paid faster with clear answers.

How do I show retainers and trust (IOLTA) activity on the invoice?

Use a trust section that tracks deposits, payments applied, and current balance. Our Law Firms Invoice Template supports trust balances and retainer drawdowns. Example line items: “Trust deposit received $5,000,” “Trust payment applied to fees −$1,200,” “Trust balance $3,800.”

What detail should hourly time entries include to avoid write-offs?

List task, attorney, date, and duration in 0.1 hour increments. Be specific so clients see the value. Example: “Draft motion to dismiss, J. Ramirez, 1.3 hr @ $300/hr = $390.”

How do contingency cases get billed?

Show the settlement or award, your percentage, and reimbursable costs. Note when costs are deducted. Example: “Settlement $100,000; Fee 33% = $33,000; Costs: filing $402, records $85; Net to client $66,513.”

How do I price a flat-fee matter when scope shifts?

State the flat fee and define what is included. Add a change-order line when extra work appears. Example: “Flat fee, uncontested divorce = $1,500; Added hearing preparation = $450.”

Can I bill travel time, waiting at court, or mileage?

Yes if your engagement letter allows it. Many lawyers bill travel at a reduced rate or cap it. Example: “Travel to courthouse, 1.0 hr @ $200/hr = $200; Mileage 24 mi @ $0.67/mi = $16.08.”

How do I pass through court costs, experts, and legal research charges?

Create an expenses section with receipts on file. List each vendor and rate. Example: “Court filing fee $402; Expert deposition transcript $350; Research database access 3 hrs @ $30/hr = $90.”

How do progress payments work by litigation or deal phase?

Break the matter into phases and bill when each phase ends. This keeps cash flow steady for your legal practice. Example: “Phase 1 Pleadings $2,500; Phase 2 Discovery $4,000; Phase 3 Pretrial $3,000.”

What payment terms, late fees, and evergreen retainers should we set?

Common terms are Net 15 or Net 30 with reasonable interest. Evergreen retainers auto-replenish to a set amount. Example: “Terms Net 15; Late interest 1% per month; Evergreen retainer minimum $5,000.” Rules vary. Check local rules.