What Does an Invoice Look Like? What to Include on an Invoice (With Example Layout)
What an invoice looks like and what should be on it
In this article
An invoice is a document, usually one page, with the word "Invoice" at the top, your business details and logo, the client's details, a unique invoice number, the invoice date and due date, a table of items or services with quantities, rates and amounts, the subtotal, taxes and total due, and payment terms and methods. Clean, clear invoices get paid faster.
What to include on an invoice
| Section | Details |
|---|---|
| Title | "Invoice" (or "Tax Invoice" where required) |
| Your business details | Name, logo, address, email, phone, website, tax/registration number (e.g., VAT/GST/EIN where applicable) |
| Client details | Name, company, billing address, contact; PO number if provided |
| Invoice number | Unique, sequential (see What is an invoice number?) |
| Dates | Invoice date, due date, and service/delivery date if relevant |
| Line items | Description, quantity/hours, unit price, line total |
| Subtotal | Before tax and discounts |
| Discounts | If any |
| Taxes | Sales tax/VAT/GST rate and amount where applicable |
| Total due | Clear, prominent amount and currency |
| Payment terms | e.g., Net 15, due on receipt, late fee terms (if agreed) |
| Payment methods | Bank details, payment link, UPI/wallet, card |
| Notes | Thank-you message, project reference, return policy |
Example invoice layout
[LOGO] Bright Studio INVOICE
12 Market St, Austin TX Invoice #: 1045
hello@brightstudio.com Date: 15 Nov 2026
Due: 30 Nov 2026
Bill to:
Priya Sharma, Acme Clinic
45 Oak Ave, Austin TX
PO #: 7781
Description Qty Rate Amount
Website design (5 pages) 1 2,000.00 2,000.00
Booking system setup 1 400.00 400.00
Subtotal 2,400.00
Tax (0%) 0.00
TOTAL DUE $2,400.00
Payment terms: Net 15
Pay online: [link] | Bank: [details]
Thank you for your business!
Tax invoice requirements
Many countries specify mandatory fields for tax invoices (e.g., VAT invoices in the UK/EU, GST invoices in India and Australia), such as tax registration numbers, tax rates per item and sequential numbering. Check your local tax authority's rules or ask an accountant.
Design tips
- Make the total and due date easy to spot
- Use your brand colours and logo for professionalism
- Keep it one page where possible
- Use clear item descriptions clients' accounts teams will understand
- Send as PDF to preserve formatting
- Include a payment link
Common mistakes
- Missing invoice number or due date
- Vague descriptions ("services")
- Wrong client or PO details, delaying approval
- No payment instructions
- Inconsistent numbering
- Calculation errors (use software or formulas)
(How to send it: How to send an invoice. Templates: How to make an invoice template.)
Frequently asked questions
What does an invoice look like?
A one-page document titled "Invoice" with your and the client's details, an invoice number, dates, an itemised table of charges, totals, taxes, payment terms and payment methods.
What should be included on an invoice?
Business and client details, unique invoice number, invoice and due dates, itemised descriptions with quantities and prices, subtotal, taxes, total due, payment terms and payment instructions.
What should an invoice look like for a small business?
Clean and branded, with a clear total and due date, simple line items and easy payment options, ideally sent as a PDF or via invoicing software.
Does an invoice need a logo?
It's not required, but a logo and consistent branding make invoices look professional.
What is the difference between an invoice and a tax invoice?
A tax invoice includes the specific tax details required by law (such as tax registration numbers and tax amounts) so the buyer can claim tax credits where applicable.
Can I handwrite an invoice?
Yes, if it contains the required information, but digital invoices are easier to send, track and keep for records.
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Start a conversationWritten by Sachin Rawat
AI & automation engineer · websites, apps and motion design
I build AI agents, automations, websites, apps and motion design for businesses. These guides answer the questions people actually search, written from hands-on experience building them.
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