Owl Invoices
Web app
A professional invoice in minutes, free.
Add your client, line items, taxes, discounts and payment terms, then download a clean PDF. Sign in with Google to save invoices and manage customers from one dashboard.
INVOICE
INV-1042
From
Owl Invoices Studio
Product Design Retainer
Bill to
Northwind Labs
May 19, 2026
| Item | Qty | Rate | Amount |
|---|---|---|---|
| Brand sprint | 1 | $1,400 | $1,400 |
| UI polish pass | 1 | $600 | $600 |
VAT calculator
Sample invoice from the Owl Invoices website. Calculator figures are illustrative.
What Owl Invoices does
- What it is
- An online invoice maker with a private dashboard and a set of focused business calculators.
- Who it is for
- Freelancers, consultants, contractors, agencies and small businesses who invoice clients regularly.
- The problem it solves
- Making a professional invoice usually means a spreadsheet, a template hunt or design work. Owl Invoices skips all three.
- What it is not
- It focuses on fast invoices, readable PDFs and simple billing records. It is not accounting or bookkeeping software.
Key features
Invoices
+ New invoice| Customer | Invoice no. | Due | Amount |
|---|---|---|---|
| Peter | INV-007 | Jun 7, 2026 | $2,145.00 |
| Peak Performance Gym | INV-2024-005 | Jun 5, 2026 | $3,500.00 |
| Northwind Labs | INV-1042 | May 19, 2026 | $2,000.00 |
Customers are added from the Bill To details on each invoice.
25 free calculators
Invoice
Due date, late fee, deposit, partial payment
Tax
VAT, sales tax, self-employment tax
Pricing
Discount, markup, profit margin, hourly rate
Salary
Paycheck, take-home pay, overtime
Business
Mileage, payment fees, break-even
Dashboard rows are the sample data shown on owlinvoices.com.
Invoice generator
Client details, line items, taxes, discounts, notes and payment terms, on a clean template.
Instant PDF
Download a polished, client-ready PDF the moment you finish.
Receipts and bills
Make simple receipts and bills without registering.
Invoice dashboard
Signed-in users can save invoices, reopen drafts and search customers, who are added from each invoice's Bill To details.
25 calculators
Invoice, tax, pricing, salary and business calculators, including VAT, discount, hourly rate, paycheck and mileage.
Pro features
The Pro plan adds hosted invoice links, payment collection, premium templates and logo uploads.
How it works
- 1
Add the details
Enter your business, your client and the invoice number and dates.
- 2
List the work
Add line items, quantities and rates, plus any tax or discount.
- 3
Download the PDF
Get a client-ready PDF straight away.
- 4
Sign in to keep it
Continue with Google to save invoices and manage customers in your dashboard.
- Free plan
- Invoice creation, PDF downloads, basic templates, guest access
- Pro plan
- Hosted invoice links, payment collection, saved invoices, client dashboard
- Sign-in
- Continue with Google
- Calculators
- 25, free to use
Send your next invoice today.
No spreadsheet, no template hunt. Open Owl Invoices and download your first PDF in minutes.
