The Quaderno blog

  1. Illustration of difference of an excise tax from a sales tax

    How is an excise tax different from a sales tax?

    Compare excise tax vs. sales tax to learn the how an excise tax is different from sales tax in the US.

  2. Illustration of all the states in United States

    State-by-State Analysis: Sales Tax Compliance for Multistate Businesses

    Different rules for sales tax by state are hard to navigate when your business sells in multiple places! Learn how to stay tax compliant and save time.

  3. 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.

  4. 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.

  5. 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.

  6. Illustration of a coin in transfer

    How the Central Electronic System of Payment Information (CESOP) affects online businesses

    The VAT CESOP Directive, or Central Electronic System of Payment Information, helps the EU enforce VAT rules. Here’s how it will affect remote sellers!

  7. 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.

  8. Hands holding a tablet showing a e-invoice

    What is e-invoicing?

    Learn everything about e-invoicing: benefits, requirements, formats, implementation tips, and more for your online business.

  9. Image of Qoodle resting while some bots runs the benefits

    What is Automated Accounting? Benefits and Best Practices

    Learn more about automated accounting, how it can benefit your online business sales, and how to choose an accounting software.

  10. Image of Qoodle jumping with a resale certificate

    What is a resale certificate?

    A resale certificate or reseller’s permit allows your business to make tax-free purchases if you resell the goods. Here’s everything you need to know.

  11. Image of a border between countries and icons related to e-commerce

    Cross-border Ecommerce: How to do it right

    Learn how to execute cross-border ecommerce with tips on growth strategies, market advantages, and solutions for shipping, payments, and tax compliance.

  12. Illustration of qoodle automating the invoice generation

    How to Automate Your Invoices

    Discover how to automate invoices for your business to save time and reduce errors. No more manual invoices or data entry!

  13. 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.

  14. Illustration of europe

    The Rise of Digital Reporting Requirements in the EU

    Digital reporting requirements in the EU address the e-commerce boom and VAT gap. Here's what you need to know.

  15. Illustration of How new EU VAT rules for online marketplaces affect your business.png

    An Introduction to Online Marketplace VAT Rules

    Online marketplace VAT comprehensive guide. Unlock the fundamentals of how VAT applies to eCommerce and the tax compliance criteria for a seamless process.

  16. Illustration of Qoodle and a ecommerce in the USA

    How to Comply with E-Commerce Sales Tax

    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.

  17. Canadian leaf with a percentage

    Tax Information for Canadian Startups: A Complete Guide

    The tax situation for Canadian startups is confusing, especially if you have an online business that sells globally. Find what you need to know about it.

  18. Origin-based sales tax to destination-based sales tax

    Origin-based sales tax vs. Destination-based sales tax

    Origin vs. destination based sales taxes are important for online businesses to keep in mind. Here's how the different rules apply across the 50 states!

  19. Sales funnel

    How to set up a successful sales funnel for your online courses

    Learn how to set up a successful sales funnel for your online courses from scratches. Bring your business to the next level with LearnWorlds and Quaderno.

  20. Quaderno credit card flying in the air

    Quaderno Checkout and the seamless payment experience

    Quaderno Checkout automatically calculates taxes and enables high conversion rates. It’s a payment system that’s as easy as it is effective. Read on!

  21. Illustration of It's (Not) Rocket Science: The Burn Rate In SaaS.png

    What is Burn Rate in SaaS and How to Reduce It

    Learn what a burn rate is and how a SaaS business can viably manage it to yield profits. Don’t forget to get your Free SaaS Burn Rate Modeling Spreadsheet.