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The Quaderno blog

  1. Illustration of Europe with VAT numbers

    What is a VAT number?

    A VAT number identifies your business in Value-added Tax systems, such as EU VAT. Here's how the number works and whether or not you need one.

  2. illustration of a stamp

    What is a tax exemption certificate (and does it expire)?

    Tax exemption certificates are a crucial part of tax compliance. But do tax-exempt certifications expire? Learn about what these certificates are and when you need to renew them.

  3. Illustration of Qoodle carrying the European flag with the text VAT

    How to get a VAT number in the EU

    Getting an EU VAT ID number as a foreign business is actually quite simple. We'll explain what a VAT identification number is and how to register for one!

  4. Illustration of Online marketplace tax laws around the world.png

    Online marketplace tax laws around the world

    Following the rise of tax laws for e-commerce platforms, we’ve created a comprehensive list of every country and jurisdiction in the world with marketplace tax laws.

  5. Illustration of Qoodle verifying some VAT numbers

    How to check if a company is VAT registered

    Learn how to check if a company is VAT registered in countries around the world by using VAT lookup tools or tax compliance automation software.

  6. Illustration of Qoodle with a hat and keeping a calculator

    How US Sales Tax Works

    Whether you have a business in the US or you’re a remote seller with US customers, we’re here to explain how US sales tax works.

  7. Illustration of Qoodle using a computer surrounded by 12 starts

    EU VAT For Remote Sellers

    As a remote seller of digital products to EU customers, you’re responsible for charging, collecting, filing, and paying VAT. Here's what you need to know.

  8. Illustration of Qoodle with a calculator

    Digital Taxes Around The World

    Comprehensive list of tax laws for digital products/services around the world. Learn which countries have VAT, Sales Tax, GST and other digital taxes.

  9. Illustration of an invoice

    The Most Common Types of Invoices for Your Business

    Online businesses must keep track of specific digital documents to comply with accounting and tax rules. The most important place to start? Receipts.

  10. Illustration of a group of gears with the dollar symbol

    Finance Automation: How to optimize your financial workflows

    Finance automation is a game changer for online businesses, SaaS & e-commerce. Here’s how to optimize finance processes to save time and reduce error.

  11. Illustration of Qoodle tearing a pricing tag

    How does sales tax work on discounted goods?

    Learn the complexities of applying sales tax to discounted products. From cash discounts to coupons, navigate the rules with this comprehensive guide.

  12. Illustration of Qoodle with a pricing table

    How to set up automatic billing for your subscription business

    Automatic invoices and automated billing help subscription businesses grow. Find out what automated billing is, its benefits, and how to set it up successfully.

  13. Illustration of Qoodle questioning what is Vies

    What is VIES?

    Learn how VIES (VAT Information Exchange System) simplifies EU VAT number validation for businesses. Find out how to use VIES and its limitations.

  14. Illustration of Qoodle chating with a bot

    How to use chatbots to grow your online business

    Learn how to use chatbots in e-commerce to grow your online business, from automating customer support to upselling. Here are 9 best uses of chatbots!

  15. How to Start an Online Business for Beginners

    Want to start a business online? Learn how to start an online business, from concept to launch, and turn your idea into a successful brand!

  16. Best CRM Software For Small Businesses In 2023

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

  17. 11 Best SaaS Marketing Strategies For Success In 2023

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

  18. Illustration of How Will Brexit Affect My Digital Business?.png

    How Will Brexit Affect My Digital Business?

    The recent Brexit vote in the UK raises many questions for the future of businesses. How will it impact your digital business?

  19. Illustration of Which US States Hold "Sales Tax Holidays" and When Do They Hold Them?.png

    Which US States Hold "Sales Tax Holidays" and When Do They Hold Them?

    If you are a consumer in one of the states listed in this blog post, buying during a sales tax holiday can help you save money!

  20. Illustration of When to Charge New Zealand's GST on Digital Products.png

    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.

  21. Illustration of What’s My Accountant Talking About? Accounting Jargon Explained.jpg

    What’s My Accountant Talking About? Accounting Jargon Explained

    Do you get confused by accounting jargon? Many business owners do, so we’ve prepared a quick guide to help you understand the most important accounting concepts for your business.