Michelle Legge
By Michelle LeggeHead of Crypto Tax Education
Updated Jan 24, 2024
This article has been fact checked and reviewed as per our editorial policy.

How To Buy Crypto in 3 Simple Steps

Want to buy the dip? Find out how to buy crypto safely and securely, where to buy crypto and more in Koinly's beginner's guide on how to buy crypto.

How to buy crypto

1. Choose a cryptocurrency to purchase

2. Find a crypto exchange

3. Buy your crypto

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Step one: choose which crypto to buy

Are you wondering ‘which crypto should I buy?’. To help you choose, here are two of the most popular (we’re pretty sure you’ll have heard of them), as well as some interesting altcoins to consider.

Pick your crypto

Which crypto should you buy?


Bitcoin was the first cryptocurrency to be created, beginning its use in 2009. By far the most popular cryptocurrency and largest by market cap, it’s estimated there are around 109 million Bitcoin owners around the world. All of these factors mean that, for a beginner, BTC is one of the most popular choices.

Although BTC is expensive to buy ($1,000 would get you about 3-4% of one Bitcoin), it is considered as one of the safest choices and has the nod of approval from thousands of financial experts.


Ethereum is the second-biggest cryptocurrency out there, with the second-largest market cap. This shows that it has market power in the crypto world, and it also means popularity and adoption are widespread. Ethereum is leading the way in terms of DeFi. This is important to consider, since some say DeFi could be 100 times larger than it is today within 5 years.

The majority of the NFT space, including massive marketplaces like OpenSea, mostly run on the Ethereum blockchain. This is another factor that contributed to Ether’s immense growth during 2021. Put simply: as NFTs grow, ETH is likely to grow too.

Other altcoins

There are hundreds of other projects that could be worth investing in. It’s tricky though and far more speculative, but if you wanted a list of some cool and interesting altcoin projects to look into, here are five:

  • Cardano (ADA) — with its exceptional development team, some argue ADA is a better version of ETH.

  • Solana (SOL) — has its own fast growing NFT space.

  • Dogecoin (DOGE) — a meme coin started as a joke that has garnered millions of investors.

  • Algorand (ALGO) — innovative young project with a large ecosystem of partners and large number of use cases.

  • Stellar (XLM) — a new project with a fascinating use case.

Which crypto should you buyRead next: What are the best cryptocurrencies to stake?

Step two: find a crypto exchange

Once you know what crypto coins you’re buying, your next task is to find a suitable crypto exchange.

A crypto exchange is a platform on which you can buy and sell cryptocurrency. You can use exchanges to buy crypto using regular currency, like the US Dollar. You could also trade one crypto for another — converting Bitcoin to Ethereum, for example.

An infographic explaining crypto exchanges are a platform where you can buy, sell, and trade crypto, presented by Koinly, a crypto tax calculator

Exchanges reflect current market prices of the cryptocurrencies they offer. You can also convert cryptocurrencies back into the dollars (or another currency) on an exchange, to leave as cash within your account or withdraw your portfolio (perhaps including profits) to your regular bank account.

Signing up to an account requires various forms of certification — including KYC, or Know Your Customer. But don’t worry, just have all your documents, such as driving license, bank card and passport ready. If you have them next to you and ready to go, the whole process is super smooth.

Find a crypto exchange

Which crypto exchange features should you think about?

There's plenty to consider when it comes to choosing a crypto exchange...


Most exchanges will include some type of fee for your transactions. These are based on the size of the transaction, or they may be dependent upon your level of activity, or, in some cases, they may be unrelated to either of those factors.

Consider how fees would impact your investing based on your style. Do you plan to be highly active, making some transactions every day? If so, perhaps consider an exchange with a lower per-transaction fee. If you’re considering transacting less often, these fees aren’t as much of a problem, and you may want to focus on other features, such as security.

What kind of fees exist?

For a cryptocurrency exchange to make money, it needs to attach to some of the financial momentum flowing through it. These fees include:

  • Trading fees : The primary source of revenue for exchanges. They are typically charged on both fiat-crypto trades as well as crypto-crypto trades.

  • Deposit/Withdrawal fees : Some exchanges charge fees for deposits and/or withdrawals. Deposit fees vary based on the type of deposit but are less common than withdrawal fees since exchanges want to incentivize users to fund their account.

  • Interest/Borrowing/Liquidation Fees  (Advanced): Some exchanges offer crypto margin trading: the ability to borrow or synthetically borrow additional funds to increase your position and create leverage.


Some will argue that the harder it is to create an account at a particular exchange, the better. If it's too easy to generate an account, that suggests that an exchange is not particularly trustworthy. Most exchanges ask you to do something called KYC (know your customer). This is where you input lots of personal data, such as driving license details, address and passport details, all to certify your identity. This is mostly to produce against fraudsters, terrorism and tax evaders, so if the exchange has it, it usually points to credibility.

But not all exchanges make you do KYC. If you don’t want to input your personal information, there are various centralized exchanges (DEX) that allow you to trade crypto without a KYC verification process.

Available cryptocurrencies

Another important consideration is the cryptocurrency options that your exchange offers. Coinbase and Gemini for example, are two of one the most popular and successful exchanges in the world, but they only offer a relatively small selection of digital currencies for its users. This is cool if you only see yourself investing in the top dogs, like BTC and ETH, but if you’re someone looking for obscure altcoins, you may want to look elsewhere.

Special benefits

Some exchanges offer extra benefits and features which may favor some users over others. This may be transactional or to do with ability.

For example, some changes like Kraken and Bitfinex offer crypto margin trading. This sophisticated trading feature appeals to advanced users, but is not useful for beginners.

Then there’s stable coins. Some exchanges, such as KuCoin and OKX, offer native tokens which get you discounts and decrease trading fees. This is great for people doing high volumes of trades.

If you want to see an in-depth guide on the best crypto exchanges to research, check out the link below.

Read next: Best Crypto Exchanges USA

Step three: buy your crypto

Once you have chosen your exchange and gone through the various sign-up processes, the next step is to link your bank account and buy some crypto.

All exchanges are slightly different, but the process will be relatively similar. Either way most exchanges make this really simple for you because it’s in their interest to do so. So don’t stress. This is the easy part.

Once you’ve signed up, some of them ask to link your bank account right away. Others link your bank account while in the process of buying crypto.

Buy crypto

Let’s look at Binance as an example.

If you’ve chosen to buy crypto on Binance, first you go to the top left where it says ‘Buy Crypto’ and click on the drop down where it says ‘Buy crypto via card’

Buy Crypto on Binance

After that, enter an amount you'd like to spend on your chosen cryptocurrency. For example, $100 on BTC. The page will automatically show how much BTC $100 can buy you at that moment. Feel free to play around with the numbers to get an idea of conversions.

Enter amount to buy

The next page will be to choose a payment method. Add a bank card. Once it’s been added and approved, click continue.

Choose payment method

You are now ready to purchase. Click confirm to allow the transaction to go through.

Right, now that we’ve got the basics covered, let’s jump into a few extra resources and tips to get you on your way.

Read next: How to store cryptocurrency

Why should you buy cryptocurrency?

Cryptocurrencies have been described as a transformative technology that could revolutionize a number of industries. Because they cannot be printed or seized, cryptocurrencies may also provide a safe store of value. However, crypto is still considered speculative, and there is no guarantee that they will ever achieve genuine mainstream usage. That depends on governments.

Decentralized and censorship resistant

Unlike fiat money, most cryptocurrencies have a limited supply capped by mathematical algorithms. This makes it impossible for any political body or government agency to dilute their value through inflation.

For example, the supply of Bitcoin is capped at just under 21 million coins, while central-bank-controlled currencies can be printed at the will of the government.

Massive financial potential

Investors believe the cryptocurrency will gain value over the long-term because the supply is fixed, unlike the supplies of fiat currencies such as the U.S. dollar. Many investors expect Bitcoin to gain value as fiat currencies depreciate.

Those who are bullish about Bitcoin being extensively used as digital cash believe that, over the long term, Bitcoin has the potential to become the first truly global currency.

Diversifies your portfolio

A diverse portfolio makes it easier to grow wealth, and it can also buy you some protection during periods of economic volatility. Adding cryptocurrency to your portfolio could be a good way to diversify, especially if you're primarily loaded up on stocks.

With inflation rising so much, having a separate store of value rather than letting your cash sit in a bank and lose buying-power, crypto could be the answer.

why buy cryptocurrency?

When is the best time to buy cryptocurrency?

This depends on a few factors, but on the whole knowing the best answer to this question is pretty complex. So, to keep it simple, we’ll talk about two crypto buying strategies.

Buy the dip

Buying the dup is the process of buying an asset after it has declined in value. When it comes to the crypto market, “buying the dip” is used to describe the opportunity of investing in a coin or token that has experienced a short or long-term decline in its price. By doing so, investors hope to profit from a potential future price increase.

If you’re a first time buyer, your best bet is probably just to go in and buy as soon as you can. If the market is high, it’s perhaps a good idea to put in less initially so you can get a sense of how the market behaves. When you have skin in the game, you tend to pay more attention. Then, once an inevitable dip does come, you can invest more money.


Dollar-cost averaging (DCA) is an investment strategy in which an investor divides up the total amount to be invested across periodic purchases of a target asset in an effort to reduce the impact of volatility on the overall purchase. The purchases occur regardless of the asset's price and at regular intervals.

Many investors prefer this method because it protects them from a volatile market. If they invest the same amount each month, they get an average price over the year. This means they don't have to be as stressed and have their finger on the pulse with market prices.

The best time to buy crypto

Read next: Learn about the best crypto bear market strategies and crypto bull market strategies.

Is buying cryptocurrency taxed?

In most countries, you are not taxed for buying crypto with fiat currency.

However the rules tend to be different if you are purchasing crypto with other crypto. This is because when you do, it's seen as disposing crypto.

Is buying cryptocurrency taxedCrypto is taxed in various ways depending on the country. If you want to find a super in-depth article on your own country, check out our crypto tax guides.

Banner prompting investors to read the essential crypto tax guide created by Koinly, a leading crypto tax software.

How can Koinly help you with crypto taxes

It's crucial you keep records of your crypto transactions so you can keep a detailed account of your cost basis. This makes sure you can accurately calculate your crypto gains and losses later on - and Koinly can help you do this hassle-free.

Koinly tracks your purchases (and the fair market value of any crypto you otherwise acquire in your fiat currency), so if you later sell, swap, or spend your crypto, it can calculate your gains and losses easily.

Koinly can save you hours of manual admin, and best of all, it's completely free to use. You'll only ever pay when you want to download a crypto tax report.

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More questions about buying cryptocurrency? We have you covered.

What to look for when buying cryptocurrency?

Investors need to be buyer beware when buying crypto - and that means watching out for scams. Whether this comes in the form of a fake exchange site, a dodgy crypto project, or something else entirely, you need to DYOR to ensure you protect your funds.

What are the best ways to buy crypto?

Well-regulated and secure centralized exchanges like Binance, Kraken, and Coinbase are the best way to safely buy crypto with fiat currency - especially for beginners. Those with a little more experience, or who value anonymity, may prefer to use non-custodial, peer-to-peer exchanges instead.

How do you purchase cryptocurrency?

It's easy to buy crypto, just pick a crypto exchange, verify and fund your account and pick a crypto to buy. The vast majority of crypto exchanges now allow you to buy crypto with a debit or credit card, making it easier than ever to buy crypto.

How to buy bitcoin in the USA?

The USA has strict (and confusing) regulations around crypto. It's not illegal to buy or otherwise invest in crypto, but exchanges face a lot of regulation in order to operate there. Find out about the best USA crypto exchanges where you can buy crypto.

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