How to buy Bitcoin: a complete step-by-step guide

Buying Bitcoin sounds technical, but the process is mostly the same as opening any modern financial account. Below is the full step-by-step.

Step 1 — Pick a service

Three broad categories: centralised exchanges (you trade against an order book), brokerages like Coinmama (you buy directly from us at a quoted price), and decentralised exchanges (you swap on-chain). For first-time buyers, brokerages and well-known centralised exchanges are usually the simplest path.

Compare options: see our deeper guide to Read more

Step 2 — Create your account

Sign up with a real email address and a strong password. Most platforms (Coinmama included) require two-factor authentication — turn it on the moment you create the account.

Step 3 — Verify your identity

Cryptocurrency platforms operate under AML (anti-money laundering) and KYC (know your customer) rules. Verification typically asks for a government-issued ID and a live selfie. Have these ready before you start.

Step 4 — Choose a payment method

The right method depends on your priorities. Cards are fast; bank transfers are cheaper; mobile wallets sit in between.

Payment method comparison

MethodSpeedTypical feesBest for
Credit/debit cardFastHigherSmaller, instant orders
Bank transfer1–3 daysLowerLarger orders, lower fees
Apple/Google PayFastSame as cardMobile checkout

Step 5 — Place your order

Enter the amount you want to spend (or the BTC amount you want to receive). The calculator will show the corresponding Bitcoin amount and the all-in price.

Step 6 — Move it to your wallet

Don’t leave Bitcoin on the platform if you’re holding for the long term. Use a personal wallet that you control. Software wallets are easy; hardware wallets add a physical layer of security for larger holdings.

New to wallets? read Read more

Common mistakes to avoid

  • Reusing the same password between your exchange account and your email.
  • Skipping 2FA — or using SMS-based 2FA where authenticator apps are available.
  • Sending Bitcoin to a typo’d wallet address. Always copy-paste, then verify.
  • Buying more than you can comfortably lose. Bitcoin is volatile.
  • Falling for “double your Bitcoin” scams — they are always frauds.

Frequently asked questions

How long does the whole process take?

Account creation is a few minutes. Identity verification timing depends on documents and current volume. Once verified, placing an order takes under a minute.

How much do I need to start?

Most platforms support purchases as small as $50 (or local equivalent). Start with an amount you’re comfortable holding through volatility.

Can I buy a fraction of a Bitcoin?

Yes — one Bitcoin is divisible to 100,000,000 satoshis. You can buy as little as a few dollars’ worth.

Is buying Bitcoin legal?

In most countries, yes. Some jurisdictions have specific reporting or licensing rules. Check availability in your region.

What happens if Bitcoin’s price drops after I buy?

Your wallet still holds the same amount of BTC; only the value in fiat changes. Bitcoin is volatile — never invest what you can’t afford to hold long-term.

Ready to buy your first Bitcoin?

Start with as little as $50.

Read the beginner guide