Managing an online store means handling many moving parts—orders, customers, shipping, and of course, important documents like invoices. A proper invoicing system isn’t just a formality; it’s a crucial part of running a professional and trustworthy WooCommerce business. PDF invoices help you stay organized, meet VAT/GST tax requirements, and offer customers a clear, downloadable record of their purchase.
Creating these documents manually takes time and becomes impossible to manage as your store grows. That’s where WooCommerce PDF invoice and document plugins make a huge difference. These tools automatically generate invoices, packing slips, shipping labels, credit notes, and more—saving hours of work while keeping everything accurate and consistent.
In this guide, you’ll discover the top WooCommerce PDF invoice and document plugins that can simplify your workflow and improve your customer experience. Whether you want simple invoice automation or advanced customization, you’ll find a plugin that fits your store perfectly.
Top WooCommerce PDF Invoice and Document Plugins
WooCommerce PDF Invoices, Packing Slips, and Credit Notes
If you’re looking to automate the invoicing and documentation process in your WooCommerce store, WebToffee’s PDF Invoices & Packing Slips for WooCommerce plugin is one of the most complete solutions available. It takes care of automatically generating PDF invoices, packing slips, and credit notes for every order, saving you the hassle of creating each document manually. The plugin can also attach these documents directly to order emails, ensuring customers always receive the right paperwork at the right time.
Key Features
- Auto-generate invoices, packing slips, and credit notes
- Pre-built templates with visual and code-level customization
- Add logo, custom fields, colors, and branding
- Supports VAT, GST, ABN & custom invoice numbering
- Multilingual + RTL support
- Bulk printing and download options for large stores
- Customers can download invoices from their “My Account” page
PDF Invoices & Packing Slips for WooCommerce
The PDF Invoices & Packing Slips for WooCommerce plugin by WP Overnight is one of the most popular and reliable free tools for automating document generation in WooCommerce. It automatically creates and attaches professional-looking PDF invoices to order confirmation emails, allowing both store owners and customers to easily access and download their invoices or packing slips directly from the WooCommerce dashboard or account page.
You can automatically include invoices and packing slips with selected WooCommerce emails, generate documents in bulk for past orders, and customize templates using HTML and CSS to match your brand’s design. It also supports sequential invoice numbering and comes translation-ready, making it an excellent fit for stores serving international customers.
Overall, this plugin is perfect for WooCommerce store owners who want a simple yet effective way to handle PDF invoices and packing slips without spending extra, while still leaving room to upgrade as their business grows.
Key Features
- Automatically attach PDF invoices to order emails
- Free, simple, and reliable for basic invoicing
- Bulk invoice generation for older orders
- HTML/CSS template customization
- Sequential invoice numbering
- Ready for translation and international use
Challan
Challan – PDF Invoice & Packing Slip for WooCommerce is a flexible and feature-rich plugin that automates the creation of PDF invoices and packing slips for your WooCommerce store. It can automatically attach an invoice to order emails based on order status, reducing manual effort and improving consistency.
With this plugin, you get a variety of customization options: you can choose from multiple templates, adjust layouts, upload your logo, change paper size, format invoice numbers and dates, and more. It also includes bulk download functionality, localization support, and the ability to display detailed order/item information (including product images, descriptions, tax breakdowns, etc.) in the documents.
This plugin is best for WooCommerce store owners who want deep customization and a single solution for invoices and packing slips, especially helpful for stores dealing with high volumes, international customers, or needing detailed document control.
Key Features
- Auto-attach invoices to emails based on order status
- Multiple invoice templates and layout options
- Add logos, adjust paper size, format numbering
- Bulk download feature
- Supports localization and multiple languages
- Add product images, descriptions, and taxes in documents
Flexible PDF Invoices for WooCommerce & WordPress
Flexible PDF Invoices for WooCommerce & WordPress is a robust invoicing solution ideal for WooCommerce stores and even regular WordPress sites. It allows you to generate and manage PDF invoices not only for WooCommerce orders but also for standalone invoicing in WordPress.
In its free version, you’ll find key features such as customizable invoice templates created via the Gutenberg editor, the ability to issue VAT invoices, bulk download invoices for specific date ranges, adding VAT numbers at checkout, and support for multiple currencies and languages. The premium version adds features like automatic attachment of invoices, support for pro-forma and correction invoices, full EU VAT/OSS compliance, and advanced template/editing options.
It is best suited for store owners or agencies looking for an invoicing plugin with strong flexibility and compliance support (especially for EU businesses), and who may want the ability to run invoicing beyond just order-based workflows.
Key Features
- Create invoices for WooCommerce orders and non-WooCommerce clients
- Gutenberg-based invoice template customization
- Add VAT numbers at checkout
- Supports multiple currencies + languages
- Pro version adds EU VAT/OSS compliance, pro-forma invoices, correction invoices
- Bulk invoice downloads by date range
WooCommerce Shipping Labels, Dispatch Labels, and Delivery Notes
The WooCommerce Shipping Labels plugin by WebToffee is an excellent add-on for any WooCommerce store looking to streamline fulfilment. It simplifies the creation and printing of shipping labels, dispatch labels, and delivery notes directly from your WooCommerce admin, which means you don’t have to juggle separate tools or manually format documents.
Right out of the box, you’ll be able to pick from several pre-built layouts and then customize them to match your branding, such as logo, address formatting, order and product details, custom fields, and more. The plugin also supports bulk printing (handy for when you have a day’s worth of orders) and lets you add print buttons to the order emails so customers or staff can launch printouts directly.
For instance, you can control label size, set how many labels appear per page, include product/variation details in delivery notes, and even add order or product meta information.
It’s perfectly suited for WooCommerce store owners who want a unified solution for shipping labels and delivery documentation, especially those processing moderate to high volumes of orders and wanting branded, consistent fulfillment documents.
Key Features
- Generate shipping labels, dispatch labels, and delivery notes
- Pre-built templates with advanced customization
- Bulk printing support for high-volume stores
- Add print buttons to order emails
- Control label size, margin, rows/columns
- Display product variation details, meta fields, and custom data
Sliced Invoices
Sliced Invoices – WordPress Invoice Plugin is a flexible invoicing system for WordPress that makes it easy to create professional quotes and invoices. With the free version, you get a wide array of features, including automatic numbering for invoices and quotes, customizable prefixes/suffixes, line-item support, flexible tax settings (global, per invoice, or per line), multiple invoice/quote templates, and the ability to send clients payment reminders.
It supports customization through CSS and template tags, and includes basic reporting, CSV exports, and multi-site compatibility. The plugin also offers a range of paid extensions that add capabilities such as PDF invoice generation, client dashboards, Stripe and Authorize.Net gateways, recurring invoices, partial payments, and more.
It’s best for WordPress site owners (including WooCommerce store owners) who want a powerful, standalone invoice & quote system, especially if they handle services, regular billing, or need a mix of ecommerce + manual invoicing workflows.
Key Features
- Customizable invoice and quote templates
- Automatic numbering with prefixes/suffixes
- Multi-tax support (per line or per invoice)
- Client reminders + payment follow-ups
- CSV export and basic reporting
- Add-ons include PDF generation, recurring invoices, Stripe/Authorize.net payments
PeproDev Ultimate Invoice
PeproDev Ultimate Invoice is a powerful and flexible invoicing solution for WooCommerce that lets you create and manage highly customizable HTML and PDF invoices, packing slips, and related documents. It automatically generates and attaches these documents to WooCommerce order emails, making them easy for both customers and store managers to access and download.
Even in its free version, the plugin offers a wide range of useful features. You can design your own invoice templates or modify the existing ones to match your brand, download invoices in bulk as ZIP archives, and print them whenever needed. It also provides advanced customization options, including support for RTL languages, Persian numerals, and a dark mode, features that set it apart from other plugins.
Overall, PeproDev Ultimate Invoice is best suited for WooCommerce store owners or agencies that need more than just standard invoice automation. It’s ideal for those managing high-order volumes, multi-language stores, or projects requiring deep template customization and developer-level flexibility.
Key Features
- Auto-generate HTML/PDF invoices and packing slips
- Deep template customization with support for RTL & Persian numerals
- Bulk download invoices as ZIP files
- Dark mode support
- Highly flexible for developers and agencies
- Works well for multilingual and high-volume stores
WooCommerce Address Labels Plugin
WooCommerce Address Labels Plugin is a dedicated add-on designed to streamline the generation and printing of address labels for your WooCommerce store. With this plugin, you’ll no longer need to manually create or write out shipping or return address labels; everything can be automated, formatted, and printed in bulk.
What makes it stand out is its flexibility: you can generate multiple label types (shipping, billing, sender/“from”, return) and customize the layout to match your packaging or courier label requirements. You might adjust the number of rows/columns per page, margins, font sizes, alignment, or create entirely new templates.
It’s useful for stores that handle higher volumes of orders or want to streamline shipping logistics: you can select multiple orders and bulk-print labels in one go, saving considerable time compared to printing them individually.
Overall, this plugin is ideal for WooCommerce store owners who need professional-looking address labels, want to reduce shipping errors or manual effort, and maintain consistent branding and layout across their packaging workflow.
Key Features
- Create shipping, billing, sender, and return labels
- Adjust rows, columns, margins, and label size
- Customizable font size and layout
- Bulk print labels for multiple orders
- Ideal for stores with high shipping volumes
Print Invoice & Delivery Notes for WooCommerce
Print Invoice & Delivery Notes for WooCommerce is a free WordPress plugin that helps store owners generate and print PDF invoices, delivery notes, and receipts for orders placed via WooCommerce.
The plugin adds a convenient side panel on the order edit page, enabling administrators to print or download documents directly, and it also allows customers to print their order via the “My Account” section. It includes two layouts for invoices/delivery notes, live preview of templates, the ability to attach PDFs to email notifications based on selected order statuses, bulk printing, and customisation of logo size and footer imprint.
This plugin is best for WooCommerce store owners who need a straightforward solution for generating delivery notes and invoices without heavy setup or cost.
Key Features
- Print invoices and delivery notes directly from order pages
- Customers can print orders from “My Account”
- Attach PDFs to selected WooCommerce emails
- Two invoice/delivery note layouts
- Bulk printing and live template preview
- Customize logo size, footer text, and more
WooCommerce Proforma Invoices
Proforma Invoice WooCommerce plugin is an advanced add-on for WooCommerce stores that need to send proforma invoices: preliminary documents issued before a final invoice. It builds on the free WebToffee PDF invoices plugin and lets you automatically generate, email, print, and download proforma invoices for your orders.
With this plugin, you can pick exactly which order statuses trigger a proforma invoice, attach the PDF to order emails, and let customers print from their account page. You can also customize the numbering (use order number or custom series with prefix/suffix) and control how products display (group by category, sort by name/SKU, include variation data). Advanced features let you add custom order or product meta fields, special notes (transport terms, sale terms), and choose a custom filename format for the generated document.
Overall, this plugin is particularly well-suited for store owners who handle pre-sale negotiations, international orders, or B2B workflows that require a “pro-forma” stage before the official invoice and who want a smooth, automated, brand-consistent document flow.
Key Features
- Auto-generate and email proforma invoices
- Customize numbering, prefixes, and suffixes
- Choose which order statuses trigger a proforma invoice
- Add custom fields, product meta, and notes
- Customers can print/download from their account
- Integrates smoothly with WebToffee PDF Invoices plugin
Frequently Asked Questions (FAQs)
Why do I need a PDF invoice plugin for WooCommerce?
A PDF invoice plugin saves you from creating invoices manually for every order. It automatically generates professional, tax-ready invoices, packing slips, and shipping labels. This helps you stay organized, maintain accurate records, reduce errors, and improve the customer experience with clear, downloadable documents for each purchase.
Are WooCommerce PDF invoice plugins free to use?
Many plugins offer free versions with essential features like automatic invoice generation, basic templates, and email attachments. If you need advanced customization, multilingual support, tax formatting, or bulk printing, premium versions are available. You can start with a free plugin and upgrade only when you require more features.
Can I customize the invoice design to match my branding?
Yes, most WooCommerce invoicing plugins provide customization options. You can add your logo, change colors, edit layouts, include store details, adjust invoice numbering, and even modify templates using HTML or CSS. This ensures every document looks professional and aligned with your store’s identity.
Do these plugins support VAT, GST, and international tax formats?
Most advanced plugins support global tax formats such as VAT, GST, ABN, and OSS. They allow you to display tax percentages, breakdowns, and customer tax numbers directly on the invoice. This helps maintain compliance with international ecommerce requirements and makes tax filing easier.
Can customers download their invoices from their account page?
Yes, many WooCommerce PDF invoice plugins add a download button inside the customer’s “My Account” page. This allows buyers to access invoices, packing slips, or credit notes anytime without contacting support, improving convenience and reducing customer service requests.
Do these plugins work with all WooCommerce themes and extensions?
Most reputable invoicing plugins are built to work seamlessly with all standard WooCommerce themes and extensions. As long as your website uses updated WooCommerce and WordPress versions, the plugin will function smoothly. Premium plugins usually offer better compatibility and dedicated support.
Can I bulk print invoices and packing slips for multiple orders?
Yes, many plugins include a bulk-print feature that lets you select multiple orders and print all related documents at once. This is very useful for stores that process large volumes of orders each day or need faster packing and fulfilment.
Do these plugins support multilingual or RTL languages?
Several plugins support translation, multilingual setups, and even RTL languages such as Arabic and Hebrew. If your store serves international customers, it’s best to choose a plugin with full translation support or built-in compatibility with WPML, Polylang, or other multilingual tools.
What is the difference between a standard invoice and a proforma invoice?
A standard invoice is issued after an order is completed and confirms the final amount payable. A proforma invoice is sent before the final invoice, often used for quotation, customs clearance, or pre-sale negotiations. Some plugins allow you to create both types automatically based on order status.
Which plugin is best for high-volume WooCommerce stores?
For high-volume stores, plugins like WebToffee’s PDF Invoices & Packing Slips or PeproDev Ultimate Invoice are ideal because they support bulk printing, advanced customization, faster processing, and international tax formats. These plugins are designed to scale with your business and handle heavy daily order loads without slowing down your workflow.
Final Thoughts: Choosing the Right WooCommerce PDF Invoice Plugin
Managing invoices, packing slips, and order documents is a core part of running a successful WooCommerce store—and the right plugin can completely transform how smooth and professional your operations feel. Instead of creating documents manually or worrying about formatting, automation allows you to generate clean, branded, and fully compliant PDFs instantly for every order.
The plugins listed above cover every type of store, from small shops needing simple invoice automation to large ecommerce businesses managing thousands of orders each month. Some tools focus on free, beginner-friendly features, while others provide advanced customization, bulk printing, multilingual support, and tax-ready fields for VAT, GST, or international customers.
No matter which plugin you choose, the biggest benefits remain the same:
- Better efficiency: You save hours of manual work by automating documents.
- Consistent branding: Every invoice matches your store’s design and professionalism.
- Improved customer trust: Buyers receive clear, downloadable records of their purchases.
- Stronger compliance: Tax formatting, invoice numbering, and record-keeping become easy.
- Smoother order fulfilment: Packing slips, labels, and notes stay accurate and organized.
In today’s competitive ecommerce world, these details matter. A reliable WooCommerce PDF invoice and document plugin doesn’t just simplify paperwork—it enhances your customer’s experience, reduces errors, and helps your business operate with confidence and clarity.
Take your time to explore the plugins on this list and choose the one that fits your store’s size, workflow, and documentation needs. With the right tool in place, your invoicing process will be faster, cleaner, and far more professional—setting the stage for smooth growth and long-term success.