How do I write a consulting invoice?

Add your business name and contact info, then the client's details, date, and invoice number. List each service with description, unit price, and quantity. TiBook calculates the total automatically. Add payment details—due date, payment methods, and any late payment fees—then send by email or download as PDF.

Can I create consulting invoices for free?

Yes. TiBook offers free unlimited invoices for consultants. Create, send, and track invoices at no cost. No credit card required—start invoicing in minutes.

Can I print or email consulting invoices?

Yes. Download invoices as PDF from TiBook and print or send via email. The format stays professional whether your client views it on screen or on paper.

How do I charge as a consultant—hourly, flat fee, or retainer?

Use hourly rates for short-term projects, flat fees for larger or fixed-scope work, and retainer billing for a set number of hours or services per month. TiBook supports all three—add line items with your preferred unit (hours, per project, or per month) and TiBook calculates the total.

How does invoicing software help consultants?

TiBook saves time by auto-filling your details, storing client and service info for reuse, and calculating totals. Send invoices from the app, track paid and unpaid invoices, and get reminders for overdue payments—so you spend less time on admin and more time on consulting.

TiBook

Free Consulting Invoice Template

Invoicing doesn't have to be a headache for consultants. With free invoicing software, it's easier to get paid. Fill in the template and send to your clients with the click of a button.

As a consultant, you need to bill clients to get paid. Use hourly rates for short-term projects, flat fees for larger ones, or a retainer for a set number of hours per month. TiBook makes it easy—and free.

Trusted by consultants worldwide

Create invoices for free Try TiBook Free

Why use a free consulting invoice template?

When you've delivered the work, you want to get paid. TiBook helps with the common challenges:

•Manual invoicing taking time away from consulting work
•Tracking payments across multiple clients and projects
•Late payments and chasing clients for outstanding amounts
•Keeping records organised for tax and bookkeeping

With TiBook you get Professional invoices with your logo and branding, Use hourly rates, flat fees, or retainer billing, Automatic subtotal, taxes, and total—send or download as PDF.

Send consulting invoices for free

Invoice from anywhere

Create and send invoices After finishing a project or engagement, Between client meetings or on the go, or on your phone or laptop—wherever you are—so you can bill when you finish a project, not just when you're at your desk.

Everything you need to invoice

Itemised consulting services with unit price and quantity—plus your logo, automatic totals, and a professional layout. TiBook gives consultants what they need to bill and get paid.

Unlimited invoices and clients

Itemised list of consulting services with unit price and quantity

Upload your company logo

Download PDF or send via email

Automatic subtotal, tax, and total calculation

Professional layout with all essential details

What should a consulting invoice include?

Add your name, business name, and contact information
Include the client's name and contact details
Use a unique invoice number for reference and tracking
Itemise services provided with unit price and quantity—hourly, flat fee, or retainer
Include total amount due, taxes or discounts, and payment terms. Add your logo and a personal note if needed.

Benefits of a consulting invoice template

Invoice quickly, look professional, and get paid—with minimal admin.

Invoice quickly—create and send an invoice in minutes. Get notified if anything is missing.

Customisable—add your logo, choose your payment method, and leave a personal note for clients

Professional design—templates that look good whether sent via email or downloaded as PDF

Automation—sums and taxes calculated automatically. Clients and services saved for reuse

Create invoices on your phone or computer and access them anywhere

Track payments and get notified about overdue invoices

Download one of our free invoice templates

Pick the template that best suits your needs:

Download a consulting invoice template

Choose how you want to create invoices:

Free invoicing software

Create, send, and track invoices in one place. Your details auto-fill—add client info and services. Sums and taxes calculated automatically.

Create invoices for free

Consulting invoice template for Word

Download a Word template. Fill in consulting details, save, and send to clients.

Consulting invoice template for Excel

Download an Excel template with automatic calculations for totals and tax.

Consulting invoice template vs. invoicing software

Features	Invoice template	TiBook
Cost	Free	Free
Printable	Yes	Yes
Email to clients	Manual	Built-in
Unlimited invoices	Limited	Unlimited
Track sales and tax	No	Yes
Save clients and products	No	Yes
Overdue reminders	No	Yes
Track invoice status	No	Yes
Works on phone and laptop	Manual transfer	Yes

Frequently asked questions about consulting invoicing

Get started with free invoicing for consultants

Create unlimited invoices on your phone or laptop—no credit card needed. Spend less time on admin and more time on work that matters.

Send invoices for free

No credit card required. Get started in minutes.