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How To Make Your Own Client Invoice Template

How To Make Your Own Client Invoice Template

Learn how to make a client invoice template and what every invoice should include. And before you design yours, look at our free template for inspiration.


Learning how to invoice a client isn't the most thrilling aspect of starting and running a business, but it's undeniably one of the most essential. After all, invoicing is the process that ensures you get paid for your hard work and dedication. Whether you're a small business owner, a freelancer, or an independent contractor, mastering the art of invoicing is crucial to maintaining a healthy financial flow.

While your work may be personally fulfilling, the financial reward is equally vital for the sustainability and growth of your enterprise. However, if you lack a degree in accounting, you might find yourself facing new challenges that weren't covered in your educational journey.

Thankfully, invoicing doesn't have to be intimidating or complicated. There are numerous user-friendly tools and customizable invoice templates available to streamline your billing process. These resources allow you to create professional, itemized, and detailed invoices efficiently, without needing to spend hours trying to figure out the best layout or design.

In this comprehensive guide, we will walk you through the ins and outs of invoicing, including how to customize invoice templates to align with your brand and business needs. We'll cover essential elements like company logos, fonts, headers, footers, and even options to include checkboxes for different payment methods and tax calculations. And as a bonus, we'll provide you with a free invoice template to get you started immediately. 

Let’s begin… 

What is a Client Invoice? 

At the heart of every successful business lies the client invoice – a powerful and detailed document that plays a vital role in keeping things running smoothly. This itemized bill goes beyond being a simple billing invoice; it's a detailed record of the services you've provided to your valued clients. Think of it as a formal and professional account statement that outlines every service rendered, associated fees, and agreed-upon payment terms.


Why You Need to Invoice Your Clients

Invoicing your clients is a critical aspect of running a successful business, and it goes beyond the obvious reason of getting paid. Here are a few reasons why invoicing is so important:

1. Getting Paid

Of course, the primary reason for invoicing is to ensure you get paid for the products or services you provide. It's like sending a friendly "Hey, remember to pay me!" message to your clients.

2. Accounting Records

Invoices are more than just payment reminders; they are formal documents that serve as a record of your financial transactions. By organizing your invoices, you create a trail of your income and expenses, which is crucial for accurate bookkeeping and accounting purposes.

3. Clarity and Transparency

Invoices act as clear and transparent communication between you and your clients. They show exactly how much your clients owe and when, where, and how to make the payment. This avoids any confusion and sets clear expectations.

4. Tax Compliance

Keeping detailed invoices helps you stay on the right side of the tax authorities. By having organized records of your transactions, you can easily calculate and report your taxes accurately, making tax time a breeze.

5. Financial Analysis

Invoices play a significant role in financial analysis. You can use them to track your revenue across different months, identify trends, and make informed decisions about your business's financial health.

6. Client Retention

Monitoring repeat invoices allows you to identify loyal clients. By keeping track of how often clients return for your products or services, you can gauge client retention and the success of your offerings.

7. Legal Protection

Invoices can serve as essential legal documents in case of disputes or disagreements with clients. They provide evidence of the services rendered and the agreed-upon payment terms.

8. Business Growth

Proper invoicing practices contribute to your business's growth and success. It ensures you maintain a healthy cash flow, fosters positive client relationships, and establishes your business as a reliable and trustworthy entity.

Now that you understand the importance of invoicing for your freelance or small business, let's take a look at… 

The 5 Different Types of Invoices

Whether you're a coach, a freelancer, a dog walker, or a small business owner, we get it—navigating the world of invoicing might not be your forte. But don't worry, you're not alone! We're here to help you master the art of billing with our Invoicing 101

Here’s a list of the most common types of invoices: 

  1. Final Invoice: This type of invoice is issued at the completion of a project or service. It provides a comprehensive summary of all charges and requests the remaining balance from your client. By sending a final invoice, you ensure clear communication regarding the total amount owed.

  2. Proforma Invoice: A proforma invoice serves as a preliminary price quote, offering your clients an estimate of the expected costs for your services. It provides valuable information upfront, allowing clients to anticipate and plan their expenses accordingly.

  3. Interim Invoice: For projects with substantial costs that may overwhelm your clients, an interim invoice is the solution. It breaks down the overall cost into smaller, manageable installments. By utilizing interim invoices, you make the payment process more affordable and convenient for your clients.

  4. Recurring Invoice: If your business involves offering services on a regular basis, such as coaching sessions at a consistent rate and intervals, recurring invoices are ideal. These invoices cover multiple sessions, eliminating the need for separate billing after each service.

  5. Collective Invoice: Simplify the payment process by combining multiple services into a single collective invoice. This streamlines the billing experience for your clients, allowing them to settle multiple expenses in one transaction, saving time and effort for both parties.

Once you know which billing format you want, save each template as a PDF or spreadsheet. By doing this, you can effortlessly create copies and input the necessary information for every client. For instance, if you prefer a bilingual invoice, you can easily achieve it using WPML. Need some invoice inspiration? Check out our invoice example to get started.

Also, if you happen to be a coach, take our quiz to find out if Practice is a good fit for you. 

Now, let’s shift our focus on… 

What Your Invoice Should Include

Even the simplest invoices should provide clients with clear and crucial information: the total amount due, payment details, and the deadline for payment. While it might seem straightforward, following these steps will ensure that your invoices are accurate and professional. Let's dive into the following checklist to guarantee you cover all the essentials in your invoices:

  • Customize Your Template: Start by selecting an invoice template that suits your business needs. Ensure the template is professional, user-friendly, and visually appealing. Consider incorporating your company name, company logo and customizing the font and layout for a personalized touch.

  • Client Information: Provide the client's name, address, and contact details. Double-check that the information is accurate to avoid any confusion.

  • Invoice Number: Assign a unique identification or order number to your invoice. This helps both you and your client keep track of the payment and reference it in the future.

  • Invoice Date: Specify the date when the invoice was issued. This provides a reference point and helps track the payment timeline.

  • Due Date: Clearly state the due date by which the payment must be made. This ensures prompt payment and sets clear expectations.

  • Description of Services: Provide a detailed description of the services or products provided. Be specific and include quantities, rates, and any applicable discounts.

  • Itemized Charges: Break down the charges for each service or product provided. Use columns or tables to create a clear and organized layout.

  • Subtotal and Total Amount: Calculate the subtotal, which is the sum of all items listed on the invoice, and provide the total amount, which includes any taxes or additional charges.

  • Taxes: If applicable, include the tax rate and amount to be paid.

  • Summary and Footer: Include a summary of the invoice, emphasizing the total amount due. Additionally, add a footer with any additional information, such as payment terms or a thank-you message.

  • PDF Format: Save the invoice as a PDF document for easy sharing and professional presentation.

With this comprehensive checklist in hand, you're now equipped to create invoices, streamline your bookkeeping, and impress your clients with clear and professional billing. But if the thought of creating your invoices from scratch overwhelms you, don't worry! You may find comfort in the idea of using free invoice templates with customization options. These templates can save you time and effort while ensuring your invoices still reflect your unique branding and professionalism.


Where can you find free invoice templates online? 

When it comes to finding the perfect invoice template online, you're in luck! There are numerous reliable sources that offer a wide range of customizable options to meet your specific needs. Check out these reputable platforms where you can discover free invoice templates and personalize them according to your requirements:

Invoice Generator

This invoice maker website provides a diverse collection of free invoice templates available in PDF, Excel, and Word formats. With their user-friendly interface, you can easily add your logo, customize colors, and include any necessary information to make your invoice stand out.


This invoicing software offers a free and fully customizable blank invoice template, equipped with all the essential information you need to bill your clients. Enjoy the flexibility to edit and personalize the template to align with your branding and style.

QuickBooks Online

QuickBooks Online excels in providing exceptional accounting software solutions, and it's no exception when it comes to offering a free invoice template. With QuickBooks Online, you can access a range of professional templates that can be downloaded and used in both PDF and Excel formats. Utilizing QuickBooks Online and their user-friendly interface, you can effortlessly create polished invoices that leave a lasting impression on your clients. 


Similar to QuickBooks Online, FreshBooks is a cloud-based accounting software tailored to meet the needs of small businesses and freelancers. Beyond accounting, FreshBooks excels in project management and also provides a free invoice template available in both PDF and Word formats. Make it your own by adding a touch of your unique branding, giving your business a professional and cohesive look.


If you're seeking a marketing-oriented invoice template, HubSpot has got you covered. Their free invoice template, available in PDF and Word formats, can be easily personalized to match your brand's identity and maintain a cohesive visual presence.

Google Docs

Harness the power of Google Docs for customizing your very own invoice template. Explore the wide array of templates available online, providing a solid starting point for you to tailor them to your specific requirements.


With Canva's graphic design capabilities, you can access a variety of free invoice templates in PDF, PNG, and JPEG formats. Customize and edit these templates to showcase your unique brand elements and create visually appealing invoices.


As part of our comprehensive business platform, we offer a free client invoice template designed specifically for coaches, freelancers, and small business owners. Easily personalize the template to include all necessary details, incorporating your branding and style effortlessly. Our user-friendly format ensures efficient invoice management, allowing you to focus on delivering exceptional services and growing your business.

Note: The great thing about these websites is that they use cookies, small text files stored on your device. Cookies remember preferences, enhance user experiences, and allow easy access to free invoice templates while staying logged in with personalized language preferences.

Take advantage of these resources to find the perfect invoice template that aligns with your business needs and branding. Customize, personalize, and brand your invoices for a professional touch that leaves a lasting impression.

Want More Business Guidance? 

At Practice, we're all about helping you thrive while making your day-to-day business operations a breeze. 

We've built a platform with your success in mind, offering much more than just easy invoicing. From handy scheduling tools to a treasure trove of helpful templates and valuable content like this, we've got everything you need to keep your business running smoothly. If that sounds like something your business needs, let us start saving you time. Get started today.

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Client Invoice Template
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