× Freshbooks App Logo
Official App
Free - Google Play
Get it
4 Min. Read

How to Invoice for Hourly Work

To invoice for hourly work, you need to calculate the hourly pay-rate per task and the descriptions of all tasks completed. The hourly invoice organizes the work done according to hours and indicates the necessity of payment.

A lot of freelancers and contractors bill by the hour. To do so, you must keep track of the number of hours you’ve spent working for a client, and bill at the end of an agreed-upon cycle, whether that’s weekly, bi-weekly, or monthly. While creating the invoice for hourly work, you should clearly outline what you’re charging for, the time spent on the tasks along with the price you’re charging per hour.

What this article covers:

How Do You Write an Hourly Invoice to Get Paid?

The first step in creating an hourly invoice is to convert your hourly rates into an invoice for work done. You can do so by tracking the hours by either writing down everything or using an excel spreadsheet. You can also use time-tracking software to monitor the number of hours worked.

The next steps include creating the invoice using Word, Excel or an online accounting software.

  1. Title the document “Hourly Invoice”
  2. In the document header, enter your business name, followed by the address and phone numbers.
  3. Underneath the header, to the right, enter the invoice number, date of issuance and due date.
  4. To the right, enter the client details including their name, postal address, phone number and email address
  5. Provide the description of work along with the time spent per task. Enter a separate row for each type of work you did and include the number of hours you did each and the hourly rate for each to the right. Multiply these to fill in the amount column
  6. Add the figures of the amount column to calculate the subtotal. Include any taxes to get the grand total
  7. In the notes section at the bottom, include your payment instructions (by cash, money order, check or bank transfer) and expected timeline. You may also include applicable charges if the invoice isn’t paid by a certain time

Make sure to thank the client for the business

Send the customer the invoice by email promptly after the job is completed. This reduces the likelihood of excuses such as not paying the invoice because he never received it. Maintain a copy of the hourly invoice for each client for tax purposes.

Sample Hourly Invoice

Sample hourly invoice

Source: https://www.freshbooks.com/invoice-templates/hourly

Here’s a checklist of the information that you should include in an hourly invoice:

  • Label as an invoice
  • Your name and contact information
  • Invoice number
  • Date of the invoice
  • Billing period
  • Client name and address
  • A breakdown of services rendered
  • Hourly rates
  • Hours worked
  • Total amount due

How Do You Number Invoices?

An invoice number is a unique number that allows you, the client and the tax authorities to locate an invoice when you need to find a copy of the invoice in your files. There are different ways to structure the invoice number.

Sequential Numbering

Use sequential numbering for invoices. The invoice numbering starts with the number “1” unless you change it. For example, if you prefer a three-digit invoice number, you can replace the “1” with the number, 100. The next invoice number will then be 101.

Customer and Project Number

You can assign invoice numbers to the customer number or the project number. An example would be to number your invoices in the following format STAC01234, where STAC represents a customer or project code, followed by the numeric sequence.

While you can start from any number you want, make sure the invoice number is unique, sequential and chronological.

How Do Freelancers Make Invoices?

An hourly invoice lets your client know how much their freelance job will cost, the hours worked and asks for the amount to be paid.

You can use any of the downloadable freelance invoice templates and customize it to your specific needs. The main things to include in your invoice will be the type of work done and the payment amount for that work

You’ll need to specify how many hours you worked on the project, your hourly rate and the total for that project or part of the project.

Make sure the invoice clearly states the payment methods you accept and the details for payment. If there are additional fees for a chosen payment system, do not forget to include those as well.

Using an accounting software can simplify the invoicing process considerably and allow you to personalize your invoices that really help to foster long-lasting relationships with clients.


Save Time Billing and Get Paid 2x Faster With FreshBooks

Try FreshBooks Free Contact Sales

Want More Helpful Articles About Running a Business?

Get more great content in your Inbox.

By subscribing, you agree to receive communications from FreshBooks and acknowledge and agree to FreshBook’s Privacy Policy. You can unsubscribe at any time by contacting us at help@freshbooks.com.