Medical, legal & professional invoice generator · Free · No signup
Invoice generator for medical, legal, and professional billing
Calm, clinical templates for medical and dental billing, and formal layouts for legal and accounting invoices — with the fields each one actually needs, from patient/insurance details to time-entry billing.
What's included
- Patient and insurance fields — for medical and dental invoices, show patient details and what was billed to insurance separately from the patient-responsible balance.
- Time-entry billing — for legal and accounting work, itemize by date, description, hours, and rate, so a client can see exactly what each charge covers.
- Matter-number tracking — an optional field for legal invoices so billing ties back to a specific case or engagement.
- Retainer support — a dedicated document type for ongoing professional relationships billed a recurring fixed amount.
- Calm, clinical templates — designed for medical and dental practices, alongside formal, traditional layouts for legal and accounting work.
- Accurate totals — multiple tax rates, discounts, and time-based line items all calculated with integer-safe math.
How to create a professional invoice, step by step
- Pick the document type. Medical or dental for patient billing, legal or accounting for time-based professional services, or retainer for a recurring fixed engagement.
- Add practice or firm details. Your business name, address, and any professional registration or tax ID your invoices are required to show.
- For medical/dental: add patient and insurance details. Turn on the patient and insurance field groups to show what was billed to insurance separately from what the patient owes directly.
- For legal/accounting: add time entries. One line per date and task, with hours and rate, so the client can see the work behind the total — and add the matter number if the engagement needs one for reference.
- Apply tax if applicable. Professional services are taxed differently depending on jurisdiction and service type — enter whatever rate applies to your situation.
- State clear payment terms. An explicit due date and accepted payment methods, the same as any other invoice.
- Preview, download, and send. Export a clean, print-ready PDF that reads as professional and considered, appropriate for the kind of relationship these invoices represent.
Medical and dental billing
Healthcare billing often needs to show two figures clearly: what was billed to insurance, and what the patient is responsible for after insurance is applied. Keeping these visually distinct on the invoice — rather than one blended total — avoids confusion for patients who are used to seeing an explanation-of-benefits style breakdown from their insurer.
Legal and accounting billing
Time-based professional billing lives or dies on detail: a client reviewing a legal or accounting invoice wants to see what each block of time was spent on, not just a total number of hours. Itemizing by date and task, and referencing the matter or engagement number, turns the invoice into something the client can actually audit against their own expectations — which reduces billing disputes more than any amount of formatting polish.
Common mistakes to avoid
- Blending insurance and patient-responsible amounts — keep them as separate, clearly labeled figures.
- Vague time-entry descriptions — "research" tells a client little; "Reviewed opposing counsel's motion and drafted response outline" does.
- Missing matter or case reference — especially important for clients with multiple concurrent engagements.
- Including more clinical detail than necessary — an invoice needs enough detail to justify the charge, not a full treatment record.
Templates for medical, legal & professional billing
Calm, clinical, and formally traditional designs — browse the full gallery for more.
Common questions
Can I include insurance details on a medical invoice?
Yes — medical and dental invoices have an optional insurance field group alongside patient details, so you can show what was billed to insurance separately from the patient-responsible balance.
Is this suitable for HIPAA-related billing requirements?
This tool formats and calculates the invoice you build, but it doesn't manage protected health information beyond what you choose to type into it, and it isn't a HIPAA-compliant records system. Treat it the same as any other document tool: don't include more clinical detail than the invoice actually needs, and follow your practice's own compliance policies for anything beyond basic billing.
How does time-based billing work for legal and accounting invoices?
Legal and accounting invoice types support time-entry line items — date, description, hours, and rate per line — plus an optional matter-number field for legal work, so an invoice can be tied to a specific case or engagement.
Can I use one invoice type for a professional retainer?
For an ongoing retainer relationship (common in legal and consulting work), use the "Retainer Invoice" document type instead — it's built for a recurring fixed amount rather than itemized time entries.
More general questions? See our full FAQ or the medical & legal invoicing guide.
Explore other invoice types
Billing varies by the work — see the other document types built for how you actually bill clients.
Commercial invoices
Built-in HS code, country of origin, and weight fields for customs documentation on international shipments.
Freelance & hourly work
Time-entry line items, deposits, and clean templates built for independent professionals.
Receipts
Payment, rent, and donation receipts with the fields specific to confirming a payment already made.
Estimates & quotes
Give a client a clear, itemized quote before work begins, using the same accurate calculations as a real invoice.
Trade & service work
Work orders, milestone billing, and per-trade templates for construction, plumbing, electrical, HVAC, and repair invoices.