Quaderno

Quaderno is tax compliance software for businesses that sell online across borders. It calculates the right sales tax, VAT or GST on each transaction and helps with registration, filing and invoicing.

What Quaderno offers

• Tax calculation — applies the correct local rate at checkout, drawing on a database of more than 12,000 jurisdictions.
• Threshold tracking — follows economic nexus and VAT or GST limits so sellers see where they owe tax.
• Registration and filing — can register a business in a new jurisdiction and file returns on its behalf, or supply reports for an accountant.
• Invoicing — sends receipts automatically, translated into the buyer's language and currency.
• Integrations — connects to shopping carts and payment platforms, including Stripe and PayPal.

Who it works with

The company names software-as-a-service firms, e-commerce sellers and digital content creators as its customers.

Key facts

• Scope: sales tax, VAT and GST worldwide
• Data source: reads sales data directly from payment platforms