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Click here to Install PeproDev Ultimate Invoice

Advanced WooCommerce invoice plugin: create customizable HTML/PDF invoices, attach to emails, and let customers download styled invoices easily.

Merry Christmas & Happy New Year 2026! 🎄🎉

Thank you for using and supporting this free plugin! If you have any questions or need assistance, please ask on the WordPress support forum. We're here to help!

Update to v2.2.2 to get the new Thermal Invoice feature and many more improvements!

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This plugin lets you to Generate Awesome Invoices for WooCommerce orders and:

• Download PDF invoices
• Email Styled Invoices
• Attach PDF to WC Emails
• Attach PDF to Invoices Emails
• Restrict Invoices Options
• Full Invoice Customizations
• Make your own Invoice Template
• Make your own PDF Invoice Template
• Make your own Inventory Report Template
• Make your own Packing Slips Template
• Alter plugins via Action/Filter hooks
• and .....

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Made by Developers for Developers

• Github Wiki
• Over 190 Filter Hook
• Over 15 Action Hook
• Fully Translatable
• Nice and Human Readable Variable Names
• Separated Classes for Different purposes
• Templates for HTML Invoice (tpl, css)
• Templates for PDF Invoice (tpl, css)
• Templates for Email Invoice (tpl, css)
• Templates for Inventory Report (tpl, css)
• Templates for Packing Slips(tpl, css)
• Change Email Sending Settings (from, name, and ...)
• Preserve email template style even in Gmail!
• and ....

Invoice Items filtering

• Show / Hide Store National Id
• Show / Hide Store Registration Number
• Show / Hide Store Economical Number
• Show / Hide Customer Address
• Show / Hide Customer Phone
• Show / Hide Customer E-mail
• Show / Hide Order Date
• Show / Hide Payment method
• Show / Hide Shipping method
• Show / Hide Transaction Ref. ID
• Show / Hide Product Image
• Show / Hide Product Purchase note
• Show / Hide Order Items
• Show / Hide Order Total
• Show / Hide Product Weight
• Show / Hide Product Dimensions
• Show / Hide Product SKU
• Show / Hide Order Note
• and ....

Extras

• Quick Shop Feature ( Purchase all products in one page )
• Visual Composer Widget
• Pre-order Invoices Status
• Built in DARK MODE Support (Auto, Manual)
• Disable WC Modern Dashboard
• Date parsing templates
• Jalali/Shamsi Date formats numbers?
• English, Eastern Arabic and Persian Numbers style
• RTL-ready
• Automated Email sending system
• Fully Woo-commerce integration
• and ...

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Developed by Pepro Development Group for WooCommerce

Current Version: 2.1.0 | Lead Developer: amirhp.com

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How can I report security bugs?

You can report security bugs through the Patchstack Vulnerability Disclosure Program. The Patchstack team help validate, triage and handle any security vulnerabilities. Report a security vulnerability.

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Changelog

Version 2.2.2 | 2025-12-25 | 1404-10-04

• Added: New Feature to Support Thermal Printer Labels (80mm / پرینتر حرارتی / فیش پرینتر)
• Added: New Template for Thermal Printer Invoices
• Added: Download POS Invoices PDF as ZIP Archive
• Improvement: Changed minimum PHP requirement to 7.4 🙋‍♂️
• Improvement: WooCommerce HPOS Full Compatibility
• Improvement: Compatibility with WP 6.9 and WC 10.4
• Improvement: PDF Zip Archive Comments Formatting
• Improvement: Order Notes (Customer & Shop Manager) Display in PDF Invoices
• Improvement: Options/Setting Page UI/UX Improvements
• Improvement: Default Setting setup for New Installations
• Improvement: Code Optimization and Refactoring
• Improvement: Updated mPDF Library to v8.2.7
• Improvement: Allowed HTML Tags in Address Display method field
• Improvement: Invoice Templates Content & Display styles
• Improvement: Added Built-in mPDF fonts for better PDF Styling
• Fixed: Minor Bug Fixes
• Fixed: Security Issue CVE-2025-54869
• Fixed: Shop Manager note not saving issue
• Fixed: Shipping track number not saving issue
• Fixed: Division by zero error when calculating discounts (thanks to @isaeedam)
• Fixed: Bulk Download Invoices PDF as ZIP Archive option not appearing in bulk actions dropdown
• Fixed: Loading Translation Issues
• Developers: Added New hook puiw_create_pdf_fit_height for controlling PDF fit to height option
• Developers: Improvement puiw_printinvoice_check_user_has_access hook to control access manager checks

Version 2.1.0 | 2025-02-22 | 1403-12-04

• Fixed Security Issue
• Changed Default Security Options

Version 2.0.9 / 2024-11-13 / 1403-08-23

• WP 6.7 Compatibility
• Fixed Translation load

Version 2.0.8 / 2024-09-08 / 1403-06-18

• Fixed PDF invoice files does not have .pdf suffix

Version 2.0.7 / 2024-08-24 / 1403-06-03

• Fixed Vulnerability reported by LVT-tholv2k

Version 2.0.6 / 2024-07-24 / 1403-05-02

• Fixed undefined invoice template index name
• Fix HPOS Incompatibility

Version 2.0.5 / 2024-06-23 / 1403-04-03

• Dev: added puiw_create_pdf_Mpdf_options filter hook
• Dev: added puiw_create_slips_pdf_Mpdf_options filter hook
• Dev: added puiw_parse_pdf_template filter hook

Version 2.0.4 / 2024-06-14 / 1403-03-25

• Fixed Uncaught Error: Call to undefined method WP Post:get_id()

Version 2.0.3 / 2024-06-13 / 1403-03-24

• Fix HPOS error of incompatibility

Version 2.0.2 / 2024-05-02 / 1403-02-13

• WooCommerce 8.8.3 Compatibility
• Added: Save Shipping ResID Ajax-button
• Enhanced: Security in Migration settings (Thanks to Darius S from patchstack.com)

Version 2.0.0 / 2024-04-02 / 1403-01-14

• WooCommerce HPOS Compatibility fix

Version 1.9.9 / 2024-03-19 / 1402-12-29

• Security patch

Version 1.9.8 / 2024-03-07 / 1402-12-17

• Fix two Security Vulnerability - CVSS 3.1
• Thanks Abdi Pranata for reporting

Version 1.9.7 / 2024-01-20 / 1402-10-30

• Fix compatibility with High-Performance Order Storage
• Fix HPOS Orders screen Column not showing
• Fix HPOS Order screen metabox not showing

Version 1.9.6 / 2024-01-20 / 1402-10-30

• Fixed Error: Deprecated: DateTime::_construct():
• Add compatibility with High-Performance Order Storage

Version 1.9.5 / 2023-04-05 / 1402-01-16

• Remove previous generated pdf files
• Added Shortcode for Persian WooCommerce SMS (شورتکد برای پیامک ووکامرس فارسی)

Version 1.9.4 / 2023-03-01 / 1401-12-10

• Enqueue FontAwesome only on Required WC_Admin pages
• Some Bug Fixes on PRINT_CLASS:get_default_dynamic_params
• Show WordPress Error when mPDF fails to generate PDF files
• Allow Creating PDF files with MORE THAN A MILLION characters
• Applied Fixes on HTML Minification to Support 1.000.000+ characters
• * The PHP function preg_replace() has a maximum string length it will parse (by default this is often about 100000 characters). Over this, PHP silently returns a null value. So long strings of code will be replaced by nothing!

Version 1.9.3 / 2022-11-07 / 1401-08-16

• Fixed Showing error on printing PDF

Version 1.9.2 / 2022-10-15 / 1401-07-23

• PDF Invoice Footer translated
• Now Order table rows fills PDF-page to the bottom
• DEV: You should update your custom Invoice Templates to the latest version
• DEV: Deprecated hook puiw_printinvoice_pdf_footer to puiw_printinvoice_pdf_footer_new with 3 arg

Version 1.9.0 / 2022-10-13 / 1401-07-21

• Watermark for PDFs added with Alpha and BlendMode Options
• Default Invoice Templates footer changed
• DEV: edited hook puiw_printinvoice_pdf_footer
• DEV: added hook puiw_generate_pdf_page_size
• DEV: added hook puiw_generate_pdf_watermark_img
• DEV: added hook puiw_generate_pdf_watermark_alph
• DEV: added hook puiw_generate_pdf_watermark_size
• DEV: added hook puiw_generate_pdf_watermark_posin
• DEV: added hook puiw_generate_pdf_watermark_show

Version 1.8.8 / 2022-10-13 / 1401-07-21

• DEV: added public function $PeproUltimateInvoice->make_pdf_file($order_id)
• Compatibility with TelegramBot (send PDF invoices on Chat/Group/Channel)
• To Buy TelegramBot plugin contact support@pepro.dev

Version 1.8.7 / 2022-09-11 / 1401-06-20

• Swap Packing Slips labels

Version 1.8.6 / 2022-09-03 / 1401-06-12

• Fixed Show/hide Shipping Date on Packing slips

Version 1.8.5 / 2022-09-03 / 1401-06-12

• Style Enhancement for PDF Packing Slips
• Fixed font size issue on printing pdf and html

Version 1.8.2 / 2022-08-15 / 1401-05-24

• Made _puiw_regular, _puiw_sale, _puiw_html hidden from admin area

Version 1.8.1 / 2022-08-03 / 1401-05-12

• Fixed discount percentage calculating

Version 1.8.0 🔥 / 2022-07-14 / 1401-04-23

• Added 4 ways of showing Coupons on total
• Added 7 ways of showing Line item's price
• Added 3 ways of showing Line item's tax
• Added 3 ways of calculating Line item's discount
• Added 3 ways of showing Line item's discount (Amount/Percentage)
• Added 3 line item meta, editable and viewable by admins (_puiw_regular, _puiw_sale, _puiw_html)
• Fixed some of Invoice templates styles
• Fixed checkout error caused by out-of-stock line items
• Fixed swatch dropdown showed wrong color-scheme
• Changed some options layout
• Changed order metabox layout
• Changed setting panel font, layout, responsiveness
• Changed checkboxes to iOS-like toggles
• Changed WC_Order behavior to save current-live line items sale/regular prices
• DEV: added public function PeproUltimateInvoice_Template->get_show_tax_display
• DEV: added public function PeproUltimateInvoice_Template->get_show_coupons_code_at_totals
• DEV: added public function PeproUltimateInvoice_Template->get_show_coupons_description_at_totals
• DEV: added public function PeproUltimateInvoice_Template->get_show_coupons_discount_at_totals
• DEV: added public function PeproUltimateInvoice_Template->get_show_coupons_amount_at_totals
• DEV: added public function PeproUltimateInvoice_Template->get_show_discount_calc
• DEV: added public function PeproUltimateInvoice_Template->get_show_discount_display

Version 1.7.4 / 2022-06-26 / 1401-04-05

• Fixed Uncaught Error: Call to a member function get_id() on null

Version 1.7.3 / 2022-06-07 / 1401-03-17

• Fixed total calculation
• Fixed wrong discount precent
• Fixed Checkout issue
• Added some CSS to invoice

Version 1.7.1

• Added Debug Info in Setting (admin.php?page=wc-settings&tab=pepro_ultimate_invoice&section=debug)
• DEV: added puiw_debug_list_items hook

Version 1.7.0 / 2022-05-30 / 1401-03-09

• Compatibility with WP v6 and WC v6.5
• Fixed Gateway Process issue
• Fixed Barcode Showing issue
• Fixed Backend CSS issue
• Fixed HTML Invoice watermark Issue

Version 1.5.0

• All libraries are updated

Version 1.4.6 / 2022-02-11 / 1400-11-22

• Fixed Throwing Error on Creating PDF when no Logo is set for Store

Version 1.4.5 / 2022-02-07 / 1400-11-18

• Show notice if WooCommerce is not installed
• Fix bug when WooCommerce was not installed

Version 1.4.4 / 2022-01-31 / 1400-11-11

• Change Packing Slips Receiver/Sender arrangements order

Version 1.4.3 / 2022-01-26 / 1400-11-06

• Fix Showing signature section regarding settings
• Fix Applying watermark opacity level (1-100)
• Fix some Translation

Version 1.4.2 / 2021-12-22 / 1400-10-01

• Fix Shipping date not calculated
• Fix Sending Error on Updating plugins

Version 1.4.1 / 2021-11-13 / 1400-08-22

• Fix: Auto-set pre-defined settings

Version 1.4.0 / 2021-10-02 / 1400-07-10

• HTML Invoice Check Requirements
• Bug fixes

Version 1.3.9 / 2021-09-15 / 1400-06-26

• Bug fixes
• Compatibility with AP Payment gateway (درگاه پرداخت آپ)
• DEV: Changed print invoice get query

Version 1.3.8 / 2021-07-28 / 1400-05-06

• Bug fixes

Version 1.3.7 / 2021-07-14 / 1400-04-23

• Added: Bulk Print Invoices Shipping Slips (Order Screen > Bulk Actions)
• Added: Bulk Print Invoices Inventory Reports (Order Screen > Bulk Actions)
• Added: Bulk Download PDF Invoices as ZIP Archive (Order Screen > Bulk Actions)
• Fixed: Wrong GMT/UTC date display

Version 1.3.5 / 2021-07-12 / 1400-04-21

• Fixed: Changed textdomain to pepro-ultimate-invoice
• Fixed: 'Store' Address was not properly translated
• Fixed: 'Customer' Address was not properly translated
• Fixed: Default template for RTL/Persian sites was not 'Default-RTL'
• Fixed: Wpbakery Page Builder widget not showing
• Fixed: Quick Buy feature would not work when Wpbakery Page Builder is disabled
• Added: Backup / Export & Import Settings as JSON
• Added: Option to Revert Settings to Default, Clear out Settings, Re-set Settings based on default values
• Added: More default Options based on site Locale
• Added: Export/Import Settings as JSON data
• Added: Export Settings as PHP Script to use in your child theme for customers
• Added: pepro_ultimate_invoice_default_options filter hook to alter default settings fields
• Added: pepro_ultimate_invoice_reset_options_done action hook to alter default settings fields
• Dev: Upgraded font-awesome to 5.15.3
• Dev: Changed function which returned WooCommerce store base-address
• Dev: new functional query string (for Developers usage only): /wp-admin/?ultimate-invoice-reset !DO NOT USE IF NOT SURE!
• Dev: new functional query string (for Developers usage only): /wp-admin/?ultimate-invoice-clear !DO NOT USE IF NOT SURE!
• Dev: new functional query string (for Developers usage only): /wp-admin/?ultimate-invoice-set
• Dev: new functional query string (for Developers usage only): /wp-admin/?ultimate-invoice-get
• Dev: Changed Setting panel javascript localize_script object as _peproUltimateInvoice
• Removed: function clear_out_settings, use change_default_settings instead

Version 1.3.4

• Fixed: Changed Default Invoice Access setting to prevent Pre-invoice 403 error
• Dev: added puiw_printinvoice_check_user_has_access filter Hook to alter Invoice Access
• Dev: Invoice Access function is more reliable now

Version 1.3.2

• Fixed: Sorting problems
• Fixed: Error Create Inventory and Packing Slip Reports

Version1.3.0

• Added: Fully Compatibility with WPC Product Bundles by WPClever
• Added: Fully Compatibility with WooCommerce Extra Product Options by ThemeComplete
• Added: Fully Compatibility with Any Standard plugins that adds and shows Order item metas
• Added: Showing Order item meta after order item description
• Added: Sort order items by get_items_sorting
• Dev: Added get_items_sorting public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_items_sorting filter hook
• Dev: Added puiw_order_items_sort_by filter hook to change items sorting (PID, ID, SKU, QTY, NAME, PRICE, TOTAL, WEIGHT, SUBTOTAL, SUBTOTAL_TAX)
• Dev: Added puiw_order_items_sort_desc filter hook to change items ordering from ASC to DESC
• Dev: Added puiw_order_items_sort_by_force filter hook to hook into items ordering by your choice
• Dev: Added get_woosb_show_bundles public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_woosb_show_bundles_subtitle filter hook
• Dev: Added get_woosb_show_bundles_subtitle public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_woosb_show_bundles_subtitle filter hook
• Dev: Added get_woosb_show_bundled_products public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_woosb_show_bundled_products filter hook
• Dev: Added get_woosb_show_bundled_subtitle public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_woosb_show_bundled_subtitle filter hook
• Dev: Added get_woosb_show_bundled_hierarchy public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_woosb_show_bundled_hierarchy filter hook
• Dev: Added get_woosb_bundled_subtitle_prefix public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_woosb_bundled_subtitle_prefix filter hook
• Dev: Added get_woosb_bundles_subtitle_prefix public function in PeproUltimateInvoice_Template
• Dev: Added puiw_get_woosb_bundles_subtitle_prefix filter hook
• Dev: Added puiw_invoice_item_extra_classes filter hook for invoice items tr html el. class
• Dev: Added puiw_order_items filter hook to manipulate order items
• Dev: Added Integration Section in Settings
• Dev: Added Comment for print invoice class functions
• Fixed: Discount precent problem
• Fixed: Showing live price instead of actual order cost
• Fixed: Invoice Access problem
• Fixed: Default setting values changed
• Fixed: Clearing Setting on Uninstall problem
• Fixed: Translation & ReadMe
• Fixed: Font max size changed from 30 to 99
• Thanks to M. Mohsen Sobati for feature requests & reports

Version1.2.5

• Fixed Jalali Date Converter incompatibility with some themes
• Fixed Jalali Datepicker and Persian WooCommerce incompatibility

Version 1.2.4

• Fixed Item Wrong Price display in some cases
• Fixed Using Current Currency instead of Order Currency
• Fixed Theme Select in Advanced Invoice print from Orders metabox
• Fixed Color-Scheme Select in Advanced Invoice print from Orders metabox
• Fixed Color-Scheme Select in Setting > Theming section
• Fixed Using Default PDF Invoice template while Advanced Invoice printing
• Fixed PDF Generation link in HTML invoices

Version 1.2.0

• Compatibility with WordPress 5.7

Version 1.1.11

• Compatibility with New WooCommerce
• Compatibility with New WordPress

Version 1.1.10

• Default Template Translation fix

Version 1.1.9

• Added PDF Font Selector!
• Changed "Switch Color Scheme" button label to "Switch Dark-mode"
• Changed Support Email
• Added Minified CSS, JS Version
• Added Option to use Minified/Un-minified CSS, JS based on WP_DEBUG
• Changed minimum WooCommerce Required to version 4.4
• Fixed Signature showing despite it's option
• Fixed Showing Wrong Signature if no signature set
• Fixed Retrieving Email Addresses on Success/Error send

Version 1.1.8

• Fixed get customer full name
• Changed Plugin Icon and WordPress Banners
• Fix Showing product discount in PDF
• Fix Showing product weight in PDF
• Fix Showing product tax in PDF

Version 1.1.7

• Added Compatibility to Pepro WooCommerce Receipt Upload (available upon request to support@pepro.dev)
• Added Custom CSS Style for PDF Invoices
• Added Option to show/hide Paid Date
• Added Option to show/hide Purchase Complete Date
• Added Option to show/hide Shipping Date
• Added Option to show/hide Order Status
• Fixed Showing Wrong Discount Amount
• Added Showing Discount Percentage
• Added Option to get Current/Applied price in Invoices
• Fixed Translating WooCommerce Weight/Dimensions Units
• Fixed Force Positioning Currency and Price (now follows WooCommerce Setting)
• Added Compatibility to Templates to work with new updates options
• Fixed Templates Structure
• Fixed Order Status Naming
• Enhanced PDF Generation
• Fixed Images not loading in PDF
• Changed Templates default preview images

Version 1.1.6

• Fixed Dark-mode
• Fixed Barcode Generator
• Fixed LTR PDF Template Barcode Size
• Fixed PDF Font for EN sites
• Fixed Force WC Email Colors from Ultimate Invoice

Version 1.1.0

• Added Integration with Dokan (available upon request to support@pepro.dev)
• Added Multiple-template
• Added Templates Color scheme editor
• Added Separated template for pre-invoice
• Added Show/Hide Shipping Date on orders
• Added Show/Hide Shipping Track Code on orders
• Added Sub-menu under WooCommerce menu
• Added hooks so you can bundle your invoice template with your wordpress theme
• Added Readme details, typo fixed
• Fixed Unique Identification Number not saving for new users
• Fixed Color-picker on setting page

Version 1.0.3

• Added hook: pepro_ultimate_invoice_orders_column_data
• Added hook: pepro-ultimate-invoice-orders-action
• Removed Appsero integration

Version 1.0.2

• Directory Index Blocked for resources

Version 1.0.1

• readme update
• Appsero tracking integration
• cursor fix in setting page

Version 1.0

• initial release