The best WooCommerce PDF invoice plugin depends on your store’s workflow. WP Overnight is best for simple PDF invoices, WowInvoice is best for an all-in-one document workflow with EU VAT compliance, YITH fits advanced invoice management, Flexible Invoices works well for EU VAT needs, Acowebs is a good option for customizable invoice and packing slip templates, and Tyche Softwares is a solid free choice for printable invoices.
A good PDF invoice plugin should create invoices automatically, attach them to WooCommerce emails, manage invoice numbers, support tax or VAT details, and let customers download invoices when needed. In this guide, we compare the top WooCommerce PDF invoice plugins by features, pricing, limitations, and best use case.
What Is a WooCommerce PDF Invoice Plugin?
A WooCommerce PDF invoice plugin is a WordPress plugin that automatically creates PDF invoice documents for WooCommerce orders.
Instead of relying only on the default WooCommerce order email, it gives customers and store owners a downloadable invoice that can be saved, printed, or used for accounting.
A WooCommerce PDF invoice plugin usually includes:
- Automatic PDF invoice generation
- Invoice attachments in order emails
- Sequential custom invoice numbers
- Store branding, tax details, and footer notes
- Customer billing and shipping information
- Order item details and cost breakdowns
- Customer downloads from the My Account page
- Bulk invoice download or printing options
Many also include extra WooCommerce documents such as packing slips, delivery notes, shipping labels, credit notes, proforma invoices, and more.
Quick Comparison: Our Picks of the Best PDF Invoicing Plugins for WooCommerce
Quickly compare the best WooCommerce PDF invoice plugins by document support, automation, customisation, limitations, and starting price. This table is meant to help you shortlist the right plugin before reading the full reviews below.
| Plugin | Positioning | Key features | Limitations | Best For |
|---|---|---|---|---|
| PDF Invoices by WP Overnight | Reliable free invoice plugin | PDF/XML invoices, email attachments, packing slips, customer downloads, HTML/CSS templates | Older interface and limited document type and basic builder | Stores looking for an overall good plugin for basic invoicing |
| WowInvoice by WPXPO | True all-in-one WooCommerce PDF invoice plugin | PDF invoices, UBL invoices, email automation, bulk export, invoice builder, tax details, QR/barcode | Newer than older invoice plugins | Stores wanting a true all-in-one document workflow with EU VAT compliance |
| PDF Invoices by Acowebs | Invoice design and customization focused | PDF invoices, email attachments, custom numbering, templates, RTL, custom CSS | Less focused on advanced tax compliance and e-invoicing workflows | Stores wanting branded invoice templates |
| Print Invoice by TycheSoftwares | Free Best printable order documents | Printable invoices, bulk print, email attachments, customer downloads, template branding | More print-focused than automation-focused | Stores that mainly need printed invoices and delivery documents |
| YITH PDF Invoices | Advanced invoice management | Auto/manual invoices, sequential numbering, proforma invoices, credit notes, cloud backup, document dashboard | Can feel heavier and costlier for simple stores | Stores needing advanced invoice management and cloud backup |
| Flexible Invoices by WPDesk | EU VAT and manual invoice focused | WooCommerce invoices, manual invoices, VAT OSS, reverse charge, custom numbering, bulk download | Geared mainly toward invoicing rather than shipping and fulfillment documentation | EU-focused stores needing VAT-ready invoicing |
How We Chose the Best WooCommerce PDF Invoice Plugins
To choose the best WooCommerce PDF invoice plugins, we focused on features that reduce manual work and fit real store workflows.
A good plugin should not only create a PDF invoice. It should also help with email delivery, tax details, fulfilment documents, customer access, and WooCommerce compatibility.
| What we checked | Why it matters |
|---|---|
| Automatic PDF invoice generation | Saves time by creating invoices when orders reach the right status |
| Email invoice attachments | Sends invoices with WooCommerce order emails, so customers get the document without follow-up |
| Invoice numbering control | Helps stores keep clean records with sequential numbers, prefixes, suffixes, and custom starting numbers |
| Template and branding options | Lets stores add logos, tax details, footer notes, and custom invoice fields |
| Bulk download and printing | Useful for accounting, fulfilment, packing slips, and date-based document exports |
| Customer invoice access | Lets customers download invoices from their account page when needed |
| Packing slips and extra documents | Helps physical product stores manage shipping labels, delivery notes, credit notes, and other order documents |
| WooCommerce compatibility | Makes sure the plugin works with current WooCommerce versions, HPOS, and modern store setups |
Overall, the best plugin depends on your store type. Digital stores may only need clean invoices and tax details, while physical product stores often need packing slips, credit notes, bulk printing, and delivery documents.
Best WooCommerce PDF Invoice Plugins in 2026: Best by Store Type
In this section, we’ll compare seven plugins by ease of use, document types, customisation, automation, and pricing so you can choose the right one faster.
01. PDF Invoices & Packing Slips for WooCommerce by WP Overnight
PDF Invoices & Packing Slips by WP Overnight is one of the most established WooCommerce invoice plugins. It automatically attaches PDF or XML invoices to selected WooCommerce emails and lets admins download or print invoices and packing slips from the order page.
Our Experience: We’d use this plugin when a store needs a reliable invoice setup without a complex workflow. The free version works well for basic invoices and packing slips, while the Professional extension is better for credit notes, proforma invoices, receipts, exports, and cloud storage.
Key features
| Feature | Details |
|---|---|
| PDF invoices | Automatically attaches PDF invoices to selected WooCommerce emails |
| XML and e-invoicing | Supports UBL, Peppol BIS, CII, Factur-X, and ZUGFeRD formats |
| Packing slips | Admins can download or print packing slips from WooCommerce orders |
| Bulk actions | Supports bulk PDF invoice and packing slip generation |
| Template control | Uses customizable HTML/CSS templates |
| Customer access | Customers can download invoices from the My Account page |
| Pro features | Credit notes, proforma invoices, receipts, bulk export, static file attachments, Dropbox/FTP/SFTP storage |
Pricing: The core plugin is free on WordPress.org. The Professional extension starts from €69/year for 1 site, €139/year for 3 sites, and €279/year for 25 sites.
02. WowInvoice – PDF Invoices & Packing Slips Plugin for WooCommerce
WowInvoice is built as a true all-in-one WooCommerce PDF invoice and packing slips plugin with full EU VAT compliance. Instead of focusing only on invoices and packing slips, WowInvoice is built as a complete solution for all key documents a WooCommerce store may need:
- PDF invoice
- Packing slip
- Delivery note
- Shipping label
- Credit note
- Picklis and
- UBL invoices
For unlimited sites and lifetime PDF invoice generation, find the details here. 👈
Our Experience: I’d use WowInvoice when a store needs a true all-in-one WooCommerce document solution, not just basic invoices. It covers invoices, packing slips, picklists, shipping labels, and credit notes from one place, with full EU VAT compliance included.
Key features
| Feature | Details |
|---|---|
| PDF invoices | Automatically generates WooCommerce PDF invoices for customer orders. Can create invoices for both new and previous WooCommerce orders |
| Key documents | Supports packing slips, picklists, shipping labels, delivery notes, and credit notes from one plugin |
| UBL invoice | Supports machine-readable UBL invoices for digital invoicing workflows |
| Customization | Includes premade templates, logo, store details, product table controls, QR code, barcode, and custom notes |
| Tax/VAT compliance | Lets you add tax details, tax ID, and financial breakdowns to keep invoice records clear |
| Invoice numbering | Supports custom invoice numbering with prefix, suffix, and minimum length |
| Email automation | Can attach invoices to selected WooCommerce order emails based on order status |
| Customer access | Allows customers to download invoices from their My Account page and order emails |
| Bulk export | Lets store admins download multiple PDF invoices at once |
| RTL support | Supports right-to-left invoice layouts for languages like Arabic and Hebrew |
| Order tracking support | Adds barcode and QR code options for faster scanning and easier order tracking |
Pricing: WowInvoice has a free WordPress.org plugin. Its early-bird lifetime pricing starts at $149 after the sold-out $119 insider deal, with a regular agency plan listed at $249. Pricing is in USD and includes lifetime access for unlimited sites during the offer.
03. PDF Invoices and Packing Slips for WooCommerce by Acowebs
Acowebs’ PDF Invoices and Packing Slips plugin helps WooCommerce stores generate custom-designed invoices. It also supports packing slips, delivery notes, shipping labels, and dispatch labels from WooCommerce orders.
Our Experience: I’d use Acowebs when document design and template control matter. It is useful for store owners who want invoices and fulfillment documents, but also want more visual control over invoice templates.
Key features
| Feature | Details |
|---|---|
| PDF invoices | Generates custom WooCommerce PDF invoices |
| Packing slips | Supports packing slip documents |
| Delivery notes | Generates delivery notes from WooCommerce orders |
| Shipping labels | Supports shipping labels and dispatch labels |
| Email attachment | Automatically generates and attaches PDF invoices to order emails |
| Customer downloads | Logged-in customers can download invoices from My Account |
| Invoice numbering | Supports prefix, suffix, padding, and auto-numbering |
| Customization | Supports logo, store name, address, Google Fonts, RTL, Arabic fonts, and custom CSS |
Pricing: The WordPress.org version is free. Acowebs’ WooCommerce Marketplace plan starts at $43/year, with a 2-year option at $68.80, including updates, support, and a 30-day money-back guarantee.
04. Print Invoice & Delivery Notes for WooCommerce by Tyche Softwares
Print Invoice & Delivery Notes for WooCommerce focuses on printable order documents. It helps store owners generate printable PDF invoices, delivery notes, receipts, credit notes, and packing slips directly from WooCommerce orders.
Our Experience: I’d use this plugin when a store needs simple order document printing, not a heavy invoice system. It works well for printing invoices, receipts, delivery notes, and packing slips from the WooCommerce Orders page.
Key features
| Feature | Details |
|---|---|
| Printable invoices | Generates printable invoices from WooCommerce orders |
| Delivery notes | Creates delivery notes for fulfillment |
| Receipts | Supports receipt documents |
| Credit notes | Supports credit note documents |
| Packing slips | Supports packing slips for orders |
| Bulk printing | Allows bulk printing from the WooCommerce Orders page |
| Email links | Can add invoice and delivery note print links to WooCommerce emails |
| Live preview | WooCommerce Marketplace page mentions live preview for template changes |
Pricing: The plugin is available on WordPress.org. The WooCommerce Marketplace page shows it as a Tyche Softwares product with free updates and support, but the fetched page did not show a fixed price.
05: YITH WooCommerce PDF Invoices & Packing Slips
YITH WooCommerce PDF Invoices & Packing Slips is an advanced invoice management plugin for WooCommerce. It supports manual and automatic invoices, invoice numbering, proforma invoices, credit notes, packing slips, and Dropbox or Google Drive backups.
Our Experience: I’d use YITH when a store needs deeper invoice control, especially for credit notes, proforma invoices, backups, and country-specific invoicing. It has more settings than a basic invoice plugin.
Key features
| Feature | Details |
|---|---|
| Manual or automatic invoices | Generate invoices manually or based on order status |
| Invoice numbering | Supports order number, order ID, or sequential numbering |
| Invoice dashboard | Dedicated area to manage, bulk generate, download, regenerate, or delete invoices |
| Proforma invoices | Can generate proforma invoices and receipts |
| Credit notes | Can generate credit notes for refunded orders |
| Packing slips | Supports packing slip documents |
| Cloud backup | Supports Dropbox and Google Drive backup |
| Template builder | Includes 9 templates and a Gutenberg-based builder |
| Italian e-invoicing | Includes XML support for Italy’s electronic invoicing system |
Pricing: YITH’s public page confirms 1 year of updates and support and a 30-day money-back guarantee, but the fetched page did not expose a fixed plugin price.
06: Flexible PDF Invoices for WooCommerce & WordPress
Flexible PDF Invoices supports both WooCommerce order invoices and manual WordPress invoices outside WooCommerce checkout, making it useful for stores and service businesses.
Our Experience: I’d use it when a business needs WooCommerce invoices plus manual invoicing, VAT handling, reports, custom numbering, and non-order invoices from one place.
Key features
| Feature | Details |
|---|---|
| WooCommerce invoices | Issues PDF invoices for WooCommerce orders |
| Manual invoices | Creates VAT invoices manually inside WordPress |
| Invoice storage | Adds, edits, deletes, saves, and downloads invoices |
| Bulk download | Generates and downloads WooCommerce invoices in bulk by date range |
| VAT support | Adds EU VAT number to checkout, order data, and invoices |
| Custom numbering | Supports custom invoice numbering with prefixes and suffixes |
| Reports | Prepares summaries of issued documents by date range |
| Pro documents | Pro supports invoice, proforma invoice, and correction invoice |
| Automation | Pro adds automatic WooCommerce PDF invoice issuing and sending |
Pricing: The Basic plan is free. Flexible Invoices PRO costs £59/year for 1 site, while the All Plugins Bundle costs £99/year and includes Flexible Invoices PRO, all Pro add-ons, updates, and support for 25 sites.
Why WooCommerce Stores Need an Invoicing Plugin
WooCommerce can manage orders, payments, and customer emails, but it does not include a complete PDF invoicing workflow by default.
A WooCommerce invoicing plugin fills that gap by creating invoices automatically, adding invoice numbers, showing tax details, and attaching invoices to customer emails.
1. It creates professional invoice records ✅
A PDF invoice plugin turns WooCommerce order data into a proper invoice with customer details, product details, tax, shipping, discounts, payment method, and store information. This gives customers a clear purchase record and gives store owners cleaner documents for accounting and order history.
2. Helps with taxes and recordkeeping ✅
Invoices are important for tax records, accounting, and compliance. For example, EU stores often need VAT invoices, while U.S. businesses must keep clear records of income, expenses, deductions, and credits. A PDF invoice plugin makes those records easier to generate, access, and organise.
3. Saves time as orders grow ✅
Manual invoicing becomes difficult as sales increase. Store owners have to check customer details, create invoices, and send files manually. Automation removes most of that repeated work and helps reduce mistakes in pricing, tax lines, billing details, and customer information.
4. It supports order fulfilment ✅
Many WooCommerce invoice plugins also support documents like packing slips, delivery notes, shipping labels, credit notes, and refund documents. These help stores manage the full order process from payment to delivery without creating documents manually.
5. Supports real store workflows ✅
WooCommerce powers millions of online stores, so invoicing is more than a small document feature. It supports customer trust, tax records, accounting, fulfilment, and better order management.
Which WooCommerce PDF Invoice Plugin Is Best for You?
Still confused? Choose based on what your store actually needs.
- Pick WP Overnight if you want a reliable PDF/XML invoice and packing slip plugin with a strong free version.
- Choose WowInvoice if you want a true all-in-one WooCommerce document solution with full EU VAT compliance for invoices, packing slips, shipping labels, delivery notes, credit notes, picklists, and UBL invoices.
- Try Acowebs if you need affordable invoices, packing slips, delivery notes, and shipping labels with good template customization.
- Choose Tyche Softwares if your main need is simple printable invoices, receipts, delivery notes, credit notes, and packing slips.
- Pick YITH if you want advanced invoice management, proforma invoices, credit notes, customer downloads, and cloud backup.
- Go with Flexible Invoices if you run an EU-focused store and need VAT, OSS, reverse charge, or manual invoice support.
For most stores, WowInvoice is the best fit for a complete WooCommerce document workflow. WP Overnight and Tyche are better for simpler setups, while Flexible Invoices and WowInvoice are stronger for EU VAT-heavy stores.
FAQs About Best WooCommerce PDF Invoice Plugins ❔
These FAQs cover the common questions about the Best WooCommerce PDF Invoice Plugins.
Q1 – What is the best free WooCommerce PDF invoice plugin?
The best free plugin depends on what you need. If you only want printable invoices, the free plugin from Tyche Softwares is a solid choice. But if you want more document types for free, WowInvoice is the better option because it includes PDF invoices, packing slips, and delivery notes.
Q2 – Can I customise WooCommerce invoice templates?
Yes. Most plugins let you add your logo, store address, tax details, footer notes, invoice title, and custom fields. Some plugins offer simple settings, while others support visual builders, HTML/CSS templates, or template overrides.
Q3 – Can WooCommerce PDF invoice plugins create sequential invoice numbers?
Yes. Good WooCommerce invoice plugins usually support sequential invoice numbers. Some also let you set a starting number, prefix, suffix, and invoice number format from the plugin settings.
Q4 – Can I use a WooCommerce invoice plugin for B2B orders?
Yes, for basic B2B invoicing. Look for support for VAT numbers, company details, purchase order fields, custom invoice numbers, payment terms, and customer invoice downloads. Larger B2B stores may need extra accounting or ERP integration.
Q5 – Do I need a premium WooCommerce PDF invoice plugin?
Not always. A free plugin is enough if you only need simple PDF invoices and packing slips. A premium plugin makes more sense if your store needs advanced templates, credit notes, proforma invoices, bulk exports, shipping labels, delivery notes, multilingual support, or more control over document numbering.
Q6 – Do WooCommerce PDF invoice plugins support recurring invoices?
Some do, but support varies. If your store uses WooCommerce Subscriptions, check whether the invoice plugin can generate a fresh invoice for each renewal order before choosing it.
Q7 – Are WooCommerce PDF invoice plugins useful for digital product stores?
Yes. Digital product stores may not need packing slips or shipping labels, but they still need invoices for customer records, taxes, VAT, and accounting. For digital stores, choose a plugin that focuses on clean PDF invoices, tax fields, customer downloads, and email attachments.
Q8 – Will an invoice plugin slow down my WooCommerce store?
A well-built invoice plugin should not noticeably slow down normal browsing. However, PDF generation can use server resources when generating bulk invoices or large order documents. Choose a reliable plugin like WowInvoice and test it on your store.
Q9 – Can PDF invoice plugins work with multilingual WooCommerce stores?
Some plugins support multilingual setups through tools like WPML, Polylang, TranslatePress, or similar translation plugins. If your store sells in multiple languages, check multilingual compatibility before choosing an invoice plugin.
Q10 – Do WooCommerce PDF invoice plugins support RTL languages?
Some plugins support RTL languages directly or through extra PDF rendering extensions. If your store uses Arabic, Hebrew, Urdu, or another right-to-left language, check RTL support before installing the plugin.
Q11 – Do WooCommerce PDF invoice plugins support HPOS?
Many modern WooCommerce invoice plugins support High-Performance Order Storage, but support varies by plugin. If HPOS is enabled on your store, confirm compatibility before installing any invoice plugin.
