1099s
Explorers
Formulas
Acronyms
Villains
100

This form reports income paid to independent contractors or freelancers.

What is Form 1099-NEC?

100

This is the most popular explorer for the Ethereum blockchain.

What is Etherscan?

100

Assets = Liabilities + ________.

What is Equity?

100

GAAP stands for this.

What is Generally Accepted Accounting Principles?

100

Founder of FTX and convicted of one of the largest crypto frauds in history.

Who is Sam Bankman-Fried?

200

True or False: You must issue a 1099-NEC to an S-Corp.

False

200

A blockchain explorer displays this unique string that identifies a transaction.

What is a transaction hash (tx hash)?

200

This formula calculates Gross Profit.

What is Revenue – Cost of Goods Sold?

200

In crypto, DEX stands for this.

What is Decentralized Exchange?

200

Creator of the Silk Road marketplace, serving a life sentence for enabling illegal trade using Bitcoin.

Who is Ross Ulbricht?

300

If you pay a vendor via this platform (e.g., PayPal, Venmo, Cash App), you typically do not issue a 1099-NEC because the platform issues this form instead.

What is Form 1099-K?

300

This explorer is commonly used to view Bitcoin transactions.

300

This formula calculates Return on Assets (ROA) — a measure of how efficiently a company uses its assets to generate profit.

What is Net Income ÷ Average Total Assets?

300

Under international standards, this framework is similar to GAAP but often principles-based instead of rules-based.

What is IFRS (International Financial Reporting Standards)?

300

This financier ran the largest Ponzi scheme in U.S. history, worth ~$65 billion.

Who is Bernie Madoff?

400

This threshold determines whether a business must issue a 1099-NEC.

What is $600?

400

True or False: A blockchain explorer can show pending transactions that haven’t yet been confirmed in a block.

True

400

Working Capital = ______ – ______.

What is Current Assets – Current Liabilities?

400

In crypto slang, this acronym stands for “Hold On for Dear Life,” describing investors who resist selling during volatility.

What is HODL?

400

This scandal involved falsified accounting records to hide debt and inflate earnings, leading to new U.S. regulations known as the Sarbanes-Oxley Act.

What is Enron?

500

This type of income is reported on Form 1099-INT, while Form 1099-DIV reports this type.

What is interest income and dividend income?

500

This Base-chain explorer lets you view contracts like 0x0000...c609 that interact with Coinbase smart contracts.

What is Basescan?

500

This liquidity ratio measures a company’s ability to meet short-term obligations without relying on inventory: (Current Assets – Inventory) ÷ Current Liabilities.

What is the Quick Ratio (or Acid-Test Ratio)?

500

In accounting, EBITDA stands for this.

What is Earnings Before Interest, Taxes, Depreciation, and Amortization?

500

This company’s collapse in 2008 after massive mortgage fraud and risky bets triggered a global financial crisis.

What is Lehman Brothers?

M
e
n
u