PayPal tax compliance automation for global sellers
Turn every PayPal payment into a tax-compliant invoice and every refund into a credit note, automatically. Return-ready reports and registration alerts keep your tax records ready for filing.
Turn every PayPal payment into a tax-compliant invoice and every refund into a credit note, automatically. Return-ready reports and registration alerts keep your tax records ready for filing.

Rebuilding invoices, tax reports, and threshold checks from PayPal exports costs hours every month and leaves gaps an audit will find.

Every successful PayPal payment or refund generates an invoice or credit note with a full tax breakdown.

Your PayPal sales keep your tax reports up to date and your records ready for Quaderno's tax filing service.
Quaderno emails you when you are approaching a threshold in a jurisdiction and when you reach it, so you can register on time.

Connect PayPal alongside your other payment processors and sales channels, and Quaderno totals your sales by state and country across every connected channel.

PayPal sends the final charge amount including taxes, and Quaderno calculates tax as part of that price, not on top of it.
Quaderno reads the customer's tax ID, IP address, and tax code from the fields in PayPal's custom variable.
Connect a PayPal sandbox account to your Quaderno sandbox and check every document before real data flows.
PayPal fees are not imported automatically, and you only need to add one expense per month in Quaderno.

The best thing about Quaderno is that it gets our data straight from the payment platforms. Hence, we have 90% of the work already done.

PayPal is where sales start. Quaderno covers every tax step that follows, from threshold monitoring to filing.
Monitor
Track sales volume, US economic nexus, and international VAT and GST thresholds in real time, so you never miss a registration deadline.

Tax Engine
Calculate sales tax, VAT, and GST in milliseconds, without adding friction to your checkout.

E-Invoicing
Issue structured digital invoices and send real-time transaction data to tax authorities across Europe.

Filing
Turn thousands of transactions into clean, location-specific reports, or let Quaderno file directly with tax authorities.
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Yes. Once PayPal is connected, every successful payment or refund automatically creates an invoice or credit note in Quaderno with a full tax breakdown, keeping your tax reports up to date and your records ready for Quaderno's tax filing service.
No. PayPal sends Quaderno the final charge amount including taxes, and Quaderno calculates tax as part of that price, not on top of it.
Yes, when the customer's tax ID reaches Quaderno. To be EU VAT compliant, send the customer's IP address and, for B2B sales, the customer's VAT number in the custom variable of your payment form.
Quaderno can only show the data PayPal sends. When you connect a third-party platform through PayPal, check that it sends all the required billing data, including addresses and tax IDs for B2B sales, and contact the platform's support team if something is missing.
No. PayPal fees are not automatically imported as expenses. You only need to add one expense per month to Quaderno.
Yes. Quaderno offers a sandbox environment for testing with the PayPal sandbox. Your live account and sandbox accounts are completely separate, and only PayPal sandbox accounts can be connected to the Quaderno sandbox.
Yes. Quaderno offers a 7-day free trial with full access to all features, including the PayPal integration. No credit card is required to start. See all plans and prices.
Connect PayPal once and every PayPal payment will turn into a compliant invoice, ready for filing.