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Quaderno Integration

Managing sales tax doesn’t have to be complicated. With our Quaderno integration, ThriveCart users on Lifetime, Client, Pro, and Pro+ plans can automate tax handling across products in just a few clicks. From global compliance to country-specific rules like Spain’s Verifactu, this integration ensures invoices automatically include both customer and merchant tax IDs, helping you stay compliant, avoid rejections, and save time on manual admin.

How to Connect Quaderno for Sales Tax Management

If you already have a Quaderno account and want to connect it to ThriveCart to manage your product’s sales tax, the good news is—you can do it quickly with Pro+ and just a few clicks.

Before you begin, make sure you are logged in to your Quaderno account.

Step 1: Connect Quaderno to ThriveCart

  • In your ThriveCart dashboard, go to Profile > Integrations.
  • Scroll down to Quaderno and click Integrate Now.
  • Click Authorise with Quaderno.
  • Choose your Quaderno account, then click Connect.
  • Once complete, you’ll be redirected back to ThriveCart, and the integration will be active.

Step 2: Enable Quaderno on Your Product

  • Go to your Product list and click Edit on the product you want to update.
  • Navigate to the Pricing tab and scroll to the Sales Tax settings.
  • In the modal, select Quaderno, then click Next.
  • Choose your product category,
  • enter your address details, and click Next.
  • Finally, click Save and Get URL to complete the setup.

That’s it! Your product is now set up to use Quaderno for sales tax management, making compliance smooth and automated right within ThriveCart.

Updated on October 2, 2025
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