The 5 Best Shopify Apps for Invoices and Receipts (2026)

Shopify is one of the most popular e-commerce platforms worldwide. But when it comes to creating invoices, many merchants quickly run into limitations. By default, Shopify does not provide automated, compliant invoice generation—at least not in a way that meets the requirements of many businesses.

For merchants operating in Europe, and especially in regulated environments, proper invoicing is not optional. Legal compliance, data protection, and structured accounting processes all play a central role. This is where dedicated invoice apps become essential.

In this article, we take a closer look at the five best Shopify apps for invoices and receipts—and what you should consider when choosing the right one.

Why You Need an Invoice App for Shopify

At the beginning, many merchants underestimate how important proper invoicing really is. But as soon as customers request invoices or your accountant needs structured data, manual processes quickly become inefficient and error-prone.

A good invoice app takes care of this in the background. It automatically generates invoices, sends them to customers, and ensures that your documents are complete and consistent.

What Makes a Good Shopify Invoice App

Before diving into specific apps, it’s worth understanding what really matters.

A reliable solution should:

• Automatically generate and send invoices

• Ensure compliance with local regulations

• Provide secure document storage

• Integrate smoothly into your workflow

• Offer structured exports for accounting

One aspect that is often overlooked is accounting integration. In practice, what really matters is that your accountant can easily process your data without additional manual work.

The 5 Best Shopify Invoice Apps Compared

1. Easy Invoices

Easy Invoices is built specifically for Shopify merchants who want a simple, automated, and reliable invoicing solution.

The app handles the entire process in the background. As soon as an order is placed, a professional invoice is automatically generated and made available to the customer.

What sets Easy Invoices apart is its focus on clarity and ease of use. Everything runs directly inside Shopify, without external tools or complicated setup processes.

At the same time, the app is designed with real business workflows in mind. All invoice data can be exported in a structured format, making it easy to share with your accountant or financial team.

Compared to many other tools, Easy Invoices feels more streamlined and practical—especially for merchants who want a solution that simply works without ongoing adjustments.

2. Order Printer Pro

Order Printer Pro is one of the most widely used apps in the Shopify ecosystem. It offers a high level of flexibility and is particularly suited for merchants who want to customize their documents.

A key advantage is the ability to create and modify templates for invoices, packing slips, and other documents.

However, this flexibility comes at a cost. To fully use the app, some technical knowledge is often required, especially when working with templates or custom code.

For merchants looking for a plug-and-play solution, this can become a barrier.

3. Sufio

Sufio is a well-known invoicing app with a strong focus on professionalism and international use.

It supports multiple languages and currencies, making it a good option for merchants selling globally. The app also includes features like long-term document storage and automated workflows.

That said, Sufio is less tailored to specific local requirements and can feel more generic in certain use cases. It also tends to be more expensive compared to other options.

4. Simple Invoice

Simple Invoice focuses on ease of use and quick setup. It allows merchants to generate and send invoices without much configuration.

For smaller stores or straightforward use cases, this can be sufficient.

However, as your business grows, the limitations become more noticeable. Advanced automation and deeper integrations are relatively limited compared to more specialized tools.

5. AVA PDF Invoice (and similar apps)

There are many smaller apps like AVA PDF Invoice that offer basic invoice generation features.

These tools usually cover the essentials, such as creating PDF invoices and attaching them to orders.

While they may work for simple needs, they often lack more advanced capabilities, particularly when it comes to automation, compliance, and accounting workflows.

Comparing the Key Features

When looking at these apps side by side, the differences become clear.

Many tools focus on customization or international use, while Easy Invoices is built around automation and simplicity.

This becomes especially relevant in three areas:

• fast and simple setup

• fully automated invoice workflows

• structured data export for accounting

Which App Is Right for You

Choosing the right app depends on how your business operates.

If you need extensive customization or operate across multiple international markets, tools like Sufio or Order Printer Pro might be a good fit.

But if you are looking for a reliable, automated solution that integrates seamlessly into your Shopify store and simplifies your invoicing process, Easy Invoices stands out as the most practical choice.

It is particularly well suited for merchants who want to reduce manual work and keep their accounting processes clean and efficient.

Conclusion

There is no shortage of Shopify apps for invoices and receipts. Many of them solve parts of the problem, but few offer a complete, streamlined solution.

In the end, the best app is the one that fits naturally into your daily workflow.

Easy Invoices stands out by focusing on what really matters: automation, simplicity, and a clean handoff to your accounting process. If you want to set up your invoicing in a way that works reliably in the background, it is a solution worth considering.