Integration type
Via Stripe
Via Paypal
Quaderno supports automated billing and sales tax compliance for Squarespace. Any time a customer buys one of your products, Quaderno will automatically generate an invoice with the correct tax rate based on their location and update your tax reports.

How it works

The only thing you have to do is connect the same Stripe or PayPal account to Squarespace and to Quaderno. That’s all.
Each time you process a payment, Squarespace will send the details of the sale to Stripe or Paypal. Quaderno is automatically notified, and we’ll send out the final invoice and update your tax summaries.
Keep in mind that when you integrate Squarespace via Stripe or Paypal, the listed prices of all of your products should already include taxes. When the final invoice is sent, Quaderno breaks down the price and taxes based on your customer location. If you want taxes displayed on your Squarespace Checkout, please follow these instructions instead: Collecting VAT or GST on Squarespace Please note that we would still apply our own calculations on the final invoice based on the location evidence provided.

Setting up your Squarespace account

  1. Connect Squarespace to your Stripe or PayPal account following these instructions.
  1. Connect Stripe or Paypal to Quaderno, as explained here:
  1. Activate the collection of VAT numbers on Squarespace following these instructions.


Is it possible to sell different types of product from my Squarespace store?
Unfortunately it would not be possible to sell products with different tax codes from your Squarespace checkout. If you have products with different tax codes we would recommend to use Quaderno checkout or another integration that allows for the product type to be passed to the payment processor.
I want to add taxes directly in my Squarespace checkout. Is this supported?
While Squarespace do offer tax settings so you can apply tax in the Squarespace checkout, this is not connected with your Quaderno tax settings. When Quaderno receives the charge details from Stripe/PayPal, the total payment will be considered as tax-inclusive and the tax breakdown will be displayed on the final invoice based on your Quaderno tax settings.
Can I use Quaderno Checkout on my Squarespace website?
Yes, you can use Quaderno Checkout on any webpage. Learn more about creating Quaderno Checkout links here


Quaderno is applying the wrong tax to my Squarespace sales.
Please review your default tax class and product type preferences along with the jurisdictions in your Quaderno account to ensure they are set up correctly.