This is an info Alert.
x402 Logo
  • Product
    • Become Agent-Ready
      • Merchants
        Agentic Commerce — list your store across ChatGPT, Gemini, Claude & Perplexity
      • Publishers
        Monetize your content when AI agents read, cite, or train on it
      • SaaS Companies
        Treat AI agents as first-class customers with agent-priced checkout
    • Monetize
      • Monetize MCP Server
        Charge per call on any MCP server in 2 minutes
      • Monetize AI Agents
        Turn n8n, Zapier, Activepieces workflows into revenue
      • Agent Feed
        Pay-per-query access to licensed publisher content for your agents
  • Resources
    • xpay Ecosystem
      • xpay✦ Tools
        1,000+ pay-per-use tools for your AI agents
      • Agent-Ready SaaS Index
        25,481 SaaS scored on agent-buyability
      • SaaS Pricing Database
        Pricing pages indexed across 1,000+ categories
      • Shopify Apps Directory
        Every Shopify app, with its full review history
      • WooCommerce Plugins Directory
        Every WooCommerce plugin, scored on how well it is maintained
      • GitHub
        Open source repositories
    • Agent Building
      • Agent Frameworks
        AI frameworks for building multi-agent systems
      • x402 Integration
        AI frameworks with x402 payment integration
      • Networks
        Blockchain networks supporting x402
    • Company
      • About xpay✦
        Our mission, products, and protocols
      • Blog
        Latest insights and updates
      • Docs
        Complete xpay documentation
  • Pricing
  • Blog
  • Docs
Get Started
  1. xpay✦ Commerce

  2. Directory

  3. WooCommerce plugins

  4. Quaderno: Global Tax & Invoicing Automation for WooCommerce

Quaderno: Global Tax & Invoicing Automation for WooCommerce

Automate global tax calculations and compliant invoicing for WooCommerce. Handle sales tax, VAT, GST worldwide with instant reports.

500+ active installs
4.7
(18 ratings)
Free on WordPress.org
View on WordPress.orgSupport forum
Will this break my store?

What the WordPress.org registry says about keeping Quaderno: Global Tax & Invoicing Automation for WooCommerce running.

WordPress compatibility
Tested to 7.0.2
Tested against the WordPress branch in use today.
Last updated
1 month ago
At least 17.4 releases a year since launch. WordPress.org only lists versions still available for download, so the real number may be higher.
Requires PHP
7.4
Your host must be running at least this version.
Requires WordPress
5.0
Requires other plugins
woocommerce
These must be installed and active first.
Contributors
1
A single maintainer. Worth knowing if the plugin is load-bearing for your store.

500+ active installsWordPress.org reports installs in bands, not exact counts.
Maintenance & trust

Scored on how Quaderno: Global Tax & Invoicing Automation for WooCommerce is looked after — not on how many stores run it.

96

out of 100
Well maintainedSome ratings or support history.

Maintenance
35 / 35
Updated 33 days ago.
WordPress compatibility
20 / 20
Tested to WP 7.0.2 (current).
Support responsiveness
Not enough data
Only 0 support thread(s) — not enough to judge.
Merchant satisfaction
12 / 15
4.7/5 across 18 rating(s).
Listing transparency
10 / 10
Provides: screenshots, description, homepage
1 of 5 measures had too little evidence to score. They are left out of the total rather than counted as zero — otherwise a plugin would be marked down for being small rather than for being poorly kept.Measured 2026-08-02 from the WordPress.org plugin registry.
Ratings

4.7

18 ratings
5★16
4★1
3★0
2★0
1★1
Every rating WordPress.org holds for this plugin, not a sample. Written reviews live in the plugin's WordPress.org reviews forum.

Transform tax complexity into seamless growth with automated global tax compliance. The Quaderno plugin eliminates manual tax calculations and invoice generation, ensuring your WooCommerce store stays compliant across all markets while you focus on scaling your business.

Selling globally shouldn’t mean drowning in tax paperwork. Quaderno handles the intricate web of international sales tax, VAT, and GST regulations automatically, so you can concentrate on what matters most: growing your business.

How it works

Quaderno works behind the scenes to automatically calculate precise taxes for every sale and generate compliant invoices and credit notes, regardless of your customer’s location. Our intelligent system continuously updates with the latest tax regulations, seamlessly handling complex requirements including US sales tax, EU VAT, Canadian GST, and mandatory e-invoicing systems like Verifactu and TicketBAI.

Key Benefits & Features

  • Effortless Global Tax Compliance: Effortlessly comply with ever-changing local tax laws in countries around the world. Rest easy knowing your business is always in line with regulations.
  • Proactive Tax Notifications: Get instant alerts when you become liable for taxes by surpassing a tax registration threshold worldwide. We’ll also notify you when a tax rate changes in any region where you sell.
  • Real-Time, Accurate Tax Calculation: Our intelligent database instantly identifies the precise tax rate and amount based on your product and your customer’s exact location, ensuring accuracy every time.
  • Instant, Comprehensive Tax Reports: Generate all the vital information you need for your tax returns at a glance. Quaderno’s intuitive dashboard provides immediate, actionable insights into your tax obligations.
  • Automated E-invoicing & Credit Notes: Ditch the manual work. Professionally crafted invoices and credit notes are automatically generated and sent for every order, available in multiple languages and currencies. We also provide support for legally compliant e-invoicing and e-reporting systems, including Verifactu/VERI*FACTU and TicketBAI.
  • Worldwide Registration & Filing Service: Simplify your tax obligations from end to end. We offer a comprehensive service to handle your tax registration and filing, wherever you do business.
  • Customer Self-Service: Empower your customers to download their invoices and credit notes directly from their WooCommerce orders page, reducing customer service inquiries and improving their experience.

How does Quaderno automatically handle taxes for my WooCommerce sales?

After connecting to your WooCommerce store, Quaderno runs automatically in the background. It instantly identifies the correct tax rate for each transaction based on your products and customer location, seamlessly integrating into your checkout process. It’s truly set-and-forget tax automation.

Does Quaderno support e-invoicing and e-reporting formats?

Absolutely. Quaderno ensures compliance with global e-invoicing regulations, automatically supporting legally mandated systems including Spain’s Verifactu/VERI*FACTU and TicketBAI. Your invoices are automatically formatted and submitted to tax authorities in the required format, eliminating manual compliance work while keeping your business fully compliant.

Can I use Quaderno with other e-commerce platforms besides WooCommerce?

Yes! Quaderno centralizes tax and invoicing across multiple sales channels. Beyond WooCommerce, you can integrate with platforms like Amazon FBA and Shopify, managing all your sales data, tax calculations, and compliance reporting from a single unified dashboard.

What are the pricing options for Quaderno?

Quaderno offers transparent, transaction-based pricing that scales with your business. Plans start at just $29 per month with no hidden fees. View all available pricing plans here.

Categories
Currency & tax
Plugin details
Version2.7.16
Last updated2026-06-30 12:29pm GMT
Added2015-06-16
Requires WordPress5.0
Tested up to7.0.2
Requires PHP7.4

Tags on WordPress.org
GST
sales tax
ticketbai
vat
verifactu
Alternatives
Other plugins in the same categories.
WebPlanex: GST Invoice India
400+ installs
5.0(34)
FOX – Currency Switcher Professional for WooCommerce
50K+ installs
4.4(249)
Price Based on Country for WooCommerce
20K+ installs
4.8(262)
Saudi Currency
100+ installs
5.0(3)
Currency Exchange for WooCommerce
500+ installs
5.0(29)
Tax Switch for WooCommerce
900+ installs
5.0(27)
x402 Logo

The agent-readiness stack for the AI shopping era — helping merchants, publishers and SaaS companies get discovered, cited and transacted with by ChatGPT, Perplexity, Claude, Gemini and the custom shopping agents underneath them.

CompanyAgentically Inc. (d/b/a xpay✦)1875 Mission St, Ste 103San Francisco, CA 94103, United Stateslegal@xpay.sh · privacy@xpay.sh
or ask your AI app
Company
About xpayAgency PartnersGitHubDiscordllms.txt
DevelopersDocumentationAPI ReferenceSDKs & LibrariesQuickstart GuideOpenAPI Spec
Stay Updated
Occasional product updates and agent-readiness playbooks from xpay (Agentically Inc.) — typically a couple of emails a month. Double opt-in: we email you a link to confirm before sending anything, and every email has one-click unsubscribe.
Social
  • For Publishers
    • News
    • Finance
    • Dev / Tech
    • Travel
    • View all verticals
  • Agent Feed
    • AI Search Engines
    • RAG Builders
    • Browser Agents
    • Vertical Research
    • Browse full catalog
  • Agent-Ready Index
    • SaaS Pricing Database
    • Agent-Ready SaaS Index
    • Verified band
    • AI & ML
    • Sales & CRM
  • Products
    • Pricing Widget
    • Monetize MCP Server
    • Paywall
    • Smart Proxy
    • Monetize AI Agents
    • xpay x402 Facilitator
  • Agentic Economy
    • Timeline
    • Resources
    • Manifesto
    • Stack
  • Agentic Commerce
    • Get listed
    • ChatGPT Ads
    • How ChatGPT Ads work
    • ChatGPT Ads · Apparel
    • ChatGPT Ads · Health & Beauty
    • xpay Listings · Amazon + Google
    • Pricing
    • Free audit
    • Shopify
    • WooCommerce
    • Apparel & Accessories
    • Health & Beauty
    • Overview
  • Commerce Index
    • Shopify apps directory
    • Agentic Commerce Ready Index
    • Methodology
    • Pet brands · WooCommerce
    • Pet brands · Shopify
  • Marketplace
    • 🛍️ xpay.deals — agentic storefront for deals
  • Protocols
    • Overview
    • x402
    • MPP
    • UCP
    • ACP
    • AP2
    • TAP
    • A2A
  • Agent Frameworks
    • Overview
    • LangChain
    • CrewAI
    • Claude MCP
    • AutoGPT
    • LangChain vs Mastra
    • LangGraph vs Pydantic AI
  • Company
    • About xpay
    • Blog
    • Docs
    • GitHub
  • Free prompts
    • Ecommerce prompts
    • Email marketing prompts
    • Product description prompts
    • Facebook ad prompts
    • Skincare prompts
    • Supplement prompts
    • Wine prompts
    • Electronics prompts

© 2025 Agentically Inc. All rights reserved.
Privacy PolicyTerms of UseAcceptable Use Policy