Abhi

Many countries like Australia, Canada, Singapore and India use GST instead of VAT. This plugin automatically renames VAT and Tax labels to GST across your entire WooCommerce store.
Works everywhere: 
* Cart & Checkout pages 
* Order confirmation pages 
* Email notifications 
* Admin order pages 
* My Account pages
Features: 
* ✅ Zero configuration needed 
* ✅ Compatible with WooCommerce HPOS 
* ✅ Works with all WooCommerce themes 
* ✅ Lightweight and performant 
* ✅ Follows WordPress coding standards

Rename VAT to GST for WooCommerce

Replaces VAT and Tax terminology with GST throughout WooCommerce (emails, cart, checkout, admin, order pages).

polimorfico

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.
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<h4>How it works</h4>
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.
<h4>Key Benefits & Features</h4>
<ul>
<li>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.</li>
<li>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.</li>
<li>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.</li>
<li>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.</li>
<li>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.</li>
<li>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.</li>
<li>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.</li>
</ul>

Quaderno: Global Tax & Invoicing Automation for WooCommerce

It's a useful plugin and service. The support is excellent.

The service sometimes has problems (e.g. not applying the right VAT for a few days ending up dozens of invoicing mistakes exported to Xero - a lot of manual work to fix).

There's a severe incompatibility with WooCommerce's Subscription module: when you use your WooCommerce with VAT inclusive prices, the VAT calculation is wrong as soon as a subscriber manually renews his/her subscription (e.g. after a failed automatic charge). The Quaderno support is constructive with it, and the WooCommerce Subscription plugin developers are said to work on it, but this has been reported for months now without a result).

Good service and support, but has some incompatibility

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

Rename VAT to GST for WooCommerce vs Quaderno: Global Tax & Invoicing Automation for WooCommerce