Small business invoice template

As the owner of a small business you are responsible for every aspect of your operation – from managing finances, to overseeing staff, and making customers happy. There’s not a lot of time left over for day-to-day office tasks like invoicing. We have a great selection of beautifully designed small business invoice templates that you can customize to make sure you are paid properly for the products or services you provide. Available in Word, Excel, PDF, Google Docs, and Google Sheets, these invoice templates help you save time on administrative tasks so you can get back to creating a booming business!

Invoice template preview

Want personalized invoices? Create them with Wave.

Sign up for free

Choose the best invoice template for your small business

Small business

No matter how big or small your business is, or what services or products you provide – this free invoice template is flexible enough to be used to bill all your customers. Add lines to describe all the details so you get the payment you deserve.

No matter what you sell or what services you provide, our small business invoice template is flexible enough to be used to bill all your customers. Add lines to describe all the details so you get the payment you deserve.

Sole trader

Don’t waste your energy creating invoices! Instead, use your time to continue to win customers over with your outstanding business savvy and your great customer service. Just download, customize and use this invoice template for all your customers.

Run your business by yourself? Don’t waste your energy creating invoices! Just download and customize this sole trader invoice template to fit your needs and send it to all your customers.


Whether you make products, or provide services, creating a new invoice for each order can take up too much of your valuable time. Make invoicing a breeze with this fully customizable invoice template.


As a freelancer, your flexibility is an incredible advantage. This invoice template is also flexible so it can be used to bill all your clients, no matter what line of business you are in. Simply add more room to describe all the details.

As a freelancer, your flexibility is an incredible advantage. This freelance invoice template is also flexible so it can be used to bill all your clients, no matter what line of business you are in. Simply add more room to describe all the details.

Recurring services

Download, customize, and send this invoice to all the clients who come to you for recurring services. It can be modified to be sent at any time period, with extra lines to fill in any special requests.

Alternatives to using small business invoice templates

Make your small business a success by finding out more about what Wave can offer you. Save time and take even more work off your hands by trying our free automated invoicing and powerful accounting.

Start sending free invoices today

Why small businesses should send professional invoices

Illustration of invoice being sent

Your customers are unique, and have different needs and requirements. That means you need an invoice that is flexible enough to capture all you do for each customer. At the same time your invoice needs to be clear and easy-understand so your customers know exactly what they are paying for.

As a small business it’s also extremely important to appear professional and experienced. A well-organized, attractive invoice reflects positively on your image and brand, and adds to your outstanding reputation as a small business owner, no matte whether you are in photography, consulting or construction.

How to fill out your small business invoice

Once you've downloaded your free invoice template, you'll need to customize it to fit your specific business. Here are the 10 key things to include on your invoice:

  1. Title and Description: Name the project and briefly describe what type of work your client is being invoiced for.
  2. Company Details: Add your company name, address, phone number, and logo to the top-right corner.
  3. Customer Details: Under "Bill To", add your customer's name, address, and contact information.
  4. Invoice Number: Include a unique invoice number to help you track down this invoice in the future. You can format this based on sequence and customer. For example, if you're sending your very first customer their first invoice,  the invoice number could be 001-001.
  5. Dates: Include the date when your invoice has been issued and the date when payment is due.
  6. Line Item: Add individual line items for each unique good or service you provided. For each line item, include a brief description, quantity, individual unit price, and total price.
  7. Subtotal: Add up the subtotal of your goods or services, before tax has been applied.
  8. Tax: Indicate the tax rate applied to the subtotal. This is legally required to provide on invoices, and your rate may differ depending on where you run your business.
  9. Total: Outline the total amount due from the customer, after tax.
  10. Notes: Include any additional info your customer should know, including terms of service and payment terms (for example, payments are due 30 days after the invoice has been issued).

What should be included on an invoice for a small business owner?

As a small business owner you are solely responsible for your success – so follow these steps to make sure you are invoicing accurately, and are being paid properly and on-time.

Start sending free invoices today
  • Look through our wide range of invoice templates in several beautiful designs and colors
  • Pick the invoice that suits your small business and download the invoice template in the format you use, such as Word, Excel, PDF, Google Docs, or Google Sheets. It’s free!
  • Insert your small business name and all of your up-to-date contact information
  • Add in your fantastic logo, website address, and any other promotional graphics
  • Insert your client’s name and contact information
  • Generate a unique invoice number and add it on
  • Put in the invoice date, and if appropriate, the date the work started and finished, or the duration for which you provided your goods or services
  • List your products and/or services, with a description and cost for each
  • Don’t forget to list any materials or miscellaneous costs that are charged to the customer, including descriptions
  • Add lines to make sure the invoice covers all your costs. The template is easily customized to meet the specific requirements of your small business
  • If you are including a discount for loyal or first-time customers, add a line explaining the discount so your clients know you appreciate their business and are giving them a special price
  • Calculate the total price, including applicable tax, and enter the total at the bottom of the invoice
  • Include your payment terms, such as the methods of payment you accept, and the payment due date
  • As a small business owner you want to encourage repeat business, so always thank the customer for their business, and add a personal note that will make you stand apart from the competition
  • Save a copy for your records – and send the invoice to your client

Ready to send professional invoices?

Start now

When is the right time to send an invoice to your small business customers?

The right time to send your invoice varies with the type of goods or services you provide, and the type of customer. If it’s a stand-alone order or project, many small business owners invoice upon completion, especially if it’s for a long-time, repeat customer.

But if it’s a complicated order, or a project that will span a long period of time, you could request partial or even full payment up front, especially for new customers.

Whatever payment period you choose, make sure it’s clearly noted on each invoice, and clarify what portion of the final ‘cost’ has been paid to date.

Illustration of hourglass timer

Invoicing tips for small business owners

Be honest

Include professional recommendations

Include a ‘payment due’ date

Keep a record of your work with numbered invoices

Free Invoice Template vs. Wave Invoicing Software

Free Invoice Template
Send unlimited invoices and see when clients open them
Checkmark icon
X mark icon
Invoice anytime & accept payments online
Checkmark icon
X mark icon
Send automated late payment reminders
Checkmark icon
X mark icon
Know customers automatically get a receipt when they pay
Checkmark icon
X mark icon
Track sales and sales tax for accounting
Checkmark icon
X mark icon
Add business partners or accountants as collaborators
Checkmark icon
X mark icon
Connect your bank account easily
Checkmark icon
X mark icon
Access accountant-approved reporting for year-end
Checkmark icon
X mark icon
Do what you love. Leave the rest to us.
Let's do this