Who is This Bundle For?


Anyone interested in learning the basics about crypto assets and their international taxation approaches. The bundle will be especially useful to:

  • Public officials (Revenue & Enforcement Agencies)
  • Policy and law makers
  • In-house (tax, law, banking) professionals
  • Tax Managers | Directors, Head of Tax
  • (Tax) lawyers, CPAs, CFO’s, CEOs, auditors
  • Managers, business owners, crypto investors
  • Students and academics

Bundle Instructors

Antonia Eilander

Hello, I am Antonia and I have been a tax technology manager and a corporate and tax lawyer for the last 14 years

I have experienced tax and technology from every angle: a law firm, multinational, and tax authorities. I worked for AKD Lawyers Benelux, Thomson Reuters and IBFD.

I am a certified online trainer and have trained Fortune 500 companies and governments. 

I graduated with Cum Laude an advanced international tax law degree (LLM) from Tilburg University, the Netherlands and I also hold a postgraduate European Law degree from Portsmouth University, United Kingdom. 

I became fascinated with crypto assets in 2020 and decided to focus my career on them.

I noticed that there was no proper international training on taxation of crypto assets.

As a founder of @O2K Netherlands (Est 2020) I decided to create the ultimate online guide to international taxation and regulation of crypto assets together with Vlad Dramaliev.

Vladislav Dramaliev

Hello, I am Vlad Dramaliev and crypto assets and blockchain technology have been both a passion and a career for almost a decade. 

Since 2013, I have co-founded a number of startups in the industry, including the first bitcoin brokerage in Bulgaria and the first bitcoin-only charity in Europe. I have also launched two associations dedicated to the creation of professional communities around bitcoin and blockchain technology. 

In 2016 I co-founded and am still leading one of the largest crypto communities in Bulgaria - Sofia Crypto Meetup - the only one featuring a regular monthly event.

I have written numerous articles on blockchain-related topics and have given presentations on crypto technology, DeFi, underlying risks, regulation, and investment approaches

I will help you understand what the fuss around crypto, blockchain, and Web3 is all about, and prepare you for a future where crypto assets are part of everyday life.

You can learn more about me by visiting my LinkedIn page or just Googling my name.

Unique Features

Pay in Crypto Assets

You can purchase all @O2K products using crypto assets. We accept BTC, ETH, USDT, and DAI. If you want to pay in crypto, get in touch: [email protected].


Blockchain Certificate

Upon successful completion of any of our courses/bundles, your certificate will be uploaded and secured by the Avalanche blockchain in collaboration with ReCheck.

International Coverage

The reach of @O2K's educational content is international. We cover crypto taxation and regulation approaches in multiple jurisdictions to bring you the big picture.

Choose a Pricing Option

What Are The Learning Objectives?


This beginners-dedicated bundle will prepare you to:

  • Explain what a blockchain is and why it is generating attention
  • Define what are the differences between payments in fiat currencies and cryptocurrencies
  • Explain what Proof of Work-based mining is
  • Explain the underlying technology that enables a “distributed ledger”
  • Identify some of the most popular crypto assets
  • Explain which is the most appropriate term to use when classifying crypto assets and why
  • Understand the basis of accounting and tax classification of crypto assets
  • Understand the different types of crypto assets according to their commercial categorization
  • Identify which of the 13 potential tax types is least likely and most likely to apply to an individual (natural person) crypto asset investor
  • Differentiate between the types of taxpayers in the crypto industry
  • Form an opinion on: "Can crypto currencies be affected by weak national fiat currencies?" and "Why are blockchains frequently entering into hype cycles?"

Frequently Asked Questions


What do I have to do to receive the Bundle I certificate (2 CPE equivalent)?

Participants in the two-course bundle must answer 4 multiple choice questions and 8 review assessment questions with a success rate of at least 75%. For that, participants may obtain 1 CPE point.

The certificate of completion for the course will be granted after the participant completes the 60 min Live Q&A session with the instructors. The latter is equivalent to an additional 1 CPE credit.

@O2K (Online) Courses qualify for CPE credits pursuant to the rules of a number of international accrediting bodies. Participants are encouraged to check with their professional and/or national associations to determine eligibility in this respect.

What is the CPE technical learning specification of this bundle?

Information Technology, Specialized Knowledge, Business Law, Economics, Taxes, Finance

Were the courses included in the bundle peer-reviewed?

This bundle was peer reviewed by 5 external subject matter experts who are not employed by @O2K. They represented the 5 major user groups that this bundle is dedicated to: finance industry, (tax) authorities, auditors, (tax) lawyers, and crypto investors. Their feedback was incorporated in the courses' structure.

Can I get a refund if I'm unhappy with my purchase?

If you are unsatisfied with your bundle, reach out to us to see if your purchase is eligible for a refund.