The Quaderno blog

  1. Best CRM Software For Small Businesses In 2025

    The best CRM softwares for small businesses explained with pros, cons, and pricing structures. Find the CRM that’s right for you!

  2. Quaderno handles sales tax

    Quaderno Product Changelog

    Product changelog for Quaderno's tax compliance and billing automation software. Check the updates and improvements released each month!
  3. Illustration of A new problem for platforms: The rise of e-commerce tax laws in 2021 and beyond.png

    The rise of e-commerce tax laws in 2021 and beyond

    E-commerce is growing, and sellers face growing VAT, GST, and sales tax obligations around the world. Here’s how platforms and marketplaces can adapt to provide great tax solutions for their merchants.

  4. 11 Best SaaS Marketing Strategies For Success In 2025

    The SaaS landscape is always changing. Here are the best SaaS marketing strategies for this year, explained with pros, cons and how-to instructions.

  5. Illustration of New Zealand with a big percentage symbol

    When to Charge New Zealand's GST on Digital Products

    New Zealand’s digital tax rate is 15% GST, but not all foreign businesses must charge GST, and not every time. It all depends on a certain sales threshold.
  6. Illustration of Qoodle calculating Irish VAT OSS

    How to Submit an Irish VAT OSS Return as a Non-EU Business

    Follow these steps to submit a VAT OSS Return in Ireland as a Non-EU Business and make your EU VAT returns easier.
  7. Illustration of US showcasing weather icons with percentage symbols

    How the Wayfair decision on US sales tax will affect your business — and how it won’t?

    The Wayfair decision revolutionizes online sales tax in the US with new economic nexus laws. Here's what you need to know.
  8. Illustration of a shopping basket with an arrow showcasing growth

    How to Increase Conversion Rates at Checkout

    Increase the conversion rate of your online business by focusing on your checkout page. Here are proven fixes in design, functionality, and performance.
  9. Illustration of Qoodle pushing a trolley

    How to handle sales tax for physical products around the world

    VAT, GST, & sales tax laws for physical products are different across the world. Here are simple steps you can take to comply with tax laws in any country.
  10. Illustration of Qoodle explaning the differences between sales tax, VAT and GST

    Sales Tax vs VAT vs GST - Your Guide to Consumption Taxes

    Consumption taxes are levied on goods and services around the world, but there are different types. VAT vs sales tax vs GST: here’s what you need to know!
  11. Group of stars representing the different U.S. states.

    Sales Tax for Digital Products in the US

    Sales tax on digital goods by state is tricky. Which states have sales tax? What's taxable? Learn everything here.
  12. Illustration of coins at different heights

    What is a VAT registration threshold?

    VAT registration thresholds determine whether your business needs to charge and collect VAT in the UK or wherever you sell. Learn how tax thresholds work.
  13. Illustration of Quaderno Tax Reports: your one-step tax prep.png

    Quaderno Tax Reports: your one-step tax prep

    Quaderno’s instant tax reports show exactly how much sales tax, VAT & GST your business collected and paid, so you can file tax returns in minutes.
  14. Illustration of Quaderno Connect: Add great tax solutions to your platform or marketplace.png

    Quaderno Connect: Add great tax solutions to your platform or marketplace

    Marketplaces and platforms can provide tax management for merchants easier than ever with Quaderno Connect, a seamless API that works in the background.

  15. Illustration of 3 essential sales reports to help you skyrocket your online business.png

    3 essential sales reports to help you skyrocket your online business

    Grow your online business the smart way by using real-time reports. Learn to read sales reports and take next steps for business growth.
  16. Illustration of “What the Finance?” with Jenny Bloom, Zapier CFO.png

    “What the Finance?” with Jenny Bloom, Zapier CFO

    Remote finance teams were once unheard of, but thanks to cloud-based SaaS, it’s all possible! Zapier CFO Jenny Bloom talks pros, cons, and best practices.
  17. Illustration of Digital Consultant’s Guide to Sales Tax, VAT, and GST.png

    Digital Consultant’s Guide to Sales Tax, VAT, and GST

    Digital consultant tax liability is tricky. Learn how ebooks, online courses, memberships, coaching, and other services are subject to sales tax, VAT, and GST.
  18. Illustration of Qoodle and a ecommerce in the USA

    US Sales Tax for eCommerce: How to comply

    Sales tax for eCommerce might seem complicated, but we'll give you the knowledge to succeed: what tax nexus is and how to comply for US Sales tax.
  19. Illustration representing an ecommerce

    Distance selling in the EU: how to do it right

    Distance selling in the EU must follow specific rules and e-commerce tax regulations. Here’s how to make sure your contracts and EU VAT are 100% compliant!
  20. Illustration of 2021 Brexit Guide for EU VAT (UK-Based Sellers).png

    Brexit Guide for EU VAT (UK-Based Sellers)

    UK businesses need to deal with EU VAT after Brexit. Here is a straightforward guide about what to do if you sell goods from the UK.
  21. Illustration of 2021 Brexit Guide for UK VAT (for EU and worldwide Sellers).png

    Brexit Guide for UK VAT (for EU and worldwide Sellers)

    Businesses need to deal with UK VAT after Brexit. This guide explains UK VAT after Brexit (for EU and worldwide sellers).

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