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Best Free WordPress Plugins for Invoices

15 plugins compared · Updated August 2026 · Invoices

All 15 Free only Premium only

Choosing a WordPress plugin for invoices comes down to a few things: whether it is still actively maintained, whether real users rate it well, and whether it does the specific job you need without dragging the rest of the site down.

We ranked 15 plugins using our WPScore, which weighs the user rating (adjusted for how many people actually rated it), how many sites run it, how recently it was updated, and which WordPress version it is tested against. 15 of them have enough public data to be scored; the rest are listed below the ranked block, clearly marked, rather than being given a number we cannot justify.

How this list is funded. Some links here earn us a commission if you buy. It costs you nothing extra, and it does not move anything up the list — the order comes from the WPScore, which is calculated from public ratings, install counts and update history. See the method.

At a glance

  1. 1. PDF Invoices & Packing Slips for WooCommerce Best overall 90/100
  2. 2. WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery... 89/100
  3. 3. Integration for WooCommerce and Zoho CRM, Books, Invoice, In... 84/100
  4. 4. Booster for WooCommerce 83/100
  5. 5. PDF Invoices & Packing Slips for WooCommerce 83/100
  6. 6. Sliced Invoices 83/100
  7. 7. Flexible PDF Invoices for WooCommerce & WordPress 82/100
  8. 8. PDF Invoices Italian Add-on for WooCommerce 82/100
  9. 9. PDF Builder for WooCommerce. Create invoices,packing slips a... 82/100
  10. 10. Print Invoice & Delivery Notes for WooCommerce 81/100
  11. 11. mPDF add-on for RTL and Unicode Support 81/100
  12. 12. Invoice Gateway for WooCommerce 81/100
  13. 13. PDF Invoices and Packing Slips For WooCommerce 81/100
  14. 14. Printus 81/100
  15. 15. Fattura24 81/100
4 Booster for WooCommerce
Free by Pluggabl

Booster for WooCommerce

Supercharge WooCommerce with FREE Abandoned Cart Recovery, Product Variation Swatches, PDF Invoices & 100+ tools. Boost sales & save time.

4.6★
from 533 ratings
30k+
active installs
Updated
Aug 2026
Tested to
WP 7.0.4
83

WPScore

Read review View on WordPress.org
6 Sliced Invoices
Free by SlicedInvoices

Sliced Invoices

A WordPress invoicing plugin for creating invoices and quotes. Online payments, manage clients, reports, exports, taxes & more.

4.6★
from 117 ratings
5k+
active installs
Updated
Aug 2026
Tested to
WP 7.1
83

WPScore

Read review View on WordPress.org
14 Printus
Free by Uriahs Victor

Printus

Automatically print order invoices, receipts, package slips, and labels to your local printer. Cloud Printing for WooCommerce made easy.

5★
from 26 ratings
800+
active installs
Updated
Aug 2026
Tested to
WP 7.1
81

WPScore

Read review View on WordPress.org
15 Fattura24
Free by Fattura24

Fattura24

The official Fattura24 plugin allows the creation of electronic invoices, orders, traditional invoices and receipts via Fattura24

4.9★
from 96 ratings
400+
active installs
Updated
Aug 2026
Tested to
WP 7.1
81

WPScore

Read review View on WordPress.org