The Quaderno blog

  1. Illustration of USA with an EIN number

    What is an EIN and how do you get one?

    Read about what an EIN (Employer Identification Number) is and how to get one in this easy-to-follow guide.
  2. Illustration of Qoodle starting a new online business

    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!
  3. Illustration of How to Handle Customer Chargebacks.png

    How to handle customer chargebacks

    Digital businesses run an increased risk of chargebacks. Learn how to minimize the effects of a chargeback on your business.
  4. Illustration of a US e-commerce on a laptop with a notification

    What are notice and report laws in the US?

    Notice & report laws require remote sellers to track use tax in some states. If you’re selling in the US, learn how to comply with notice and report rules!

  5. Illustration of Qoodle cutting a price tag

    How does the reverse charge mechanism work?

    Reverse charge is a mechanism that requires buyers to report & remit taxes, instead of sellers. Understand how it works and how your business can comply.
  6. Illustration of a letter of a sales tax permit

    How to Register for a Sales Tax Permit

    Do you need to register for a sales tax permit? Determine whether or not you need a seller's license, and find out how to get one.
  7. Illustration of Australia's map showcasing GST percentage

    Digital Taxes Down Under: Australia’s GST

    Find out if you’re responsible for GST in Australia! Digital products require digital taxes, but it depends on a sales threshold and where you sell online.
  8. Illustration of Get Paid on Time: a Simple Guide to Optimizing your Cash Flow.png

    Get Paid on Time: a Simple Guide to Optimizing your Cash Flow

    Follow this simple guide to optimizing your cash flow and avoid the issue of late payments that continues to be the downfall of many small businesses.

  9. Illustration of Cash Flow Planning for SaaS Business.png

    Cash Flow Planning for SaaS Business

    Your liquidity is your business is life-blood. Ensure present and future success through good cash flow planning. Download your free cash flow template.
  10. Illustration of Cash flow for eCommerce: 10 tips to get your money right.png

    Cash flow for eCommerce: 10 tips to get your money right

    Cash flow for eCommerce is an essential financial reporting practice. Here are ways to calculate and boost cash flow for online business.
  11. Illustration of a laptop with different elements related to an online course.

    13 Top Course Creation Software To Try in 2025

    We've reviewed 13 different online course creation software to help you find the perfect match!
  12. Illustration of Can Business Automation Create Better Customer Experiences?.png

    Can Business Automation Create Better Customer Experiences?

    Learn how business automation of key systems such as customer service, accounting and sales can create better customer experiences.

  13. 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!

  14. 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.

  15. 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.

  16. 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.
  17. 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.
  18. 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.
  19. 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.
  20. 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.
  21. 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!

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