: Choose a reputable exchange or payment app.
: Complete a "Know Your Customer" (KYC) check with an ID.
You don't need to buy a whole Bitcoin to start investing. Bitcoin is highly divisible, with the smallest unit called a (one hundred-millionth of a Bitcoin). As of 2026, you can buy fractions of Bitcoin for as little as $1 to $10 on most major platforms. Quick Start Guide: Buying Fractional Bitcoin
: Choose a reputable exchange or payment app.
: Complete a "Know Your Customer" (KYC) check with an ID.
You don't need to buy a whole Bitcoin to start investing. Bitcoin is highly divisible, with the smallest unit called a (one hundred-millionth of a Bitcoin). As of 2026, you can buy fractions of Bitcoin for as little as $1 to $10 on most major platforms. Quick Start Guide: Buying Fractional Bitcoin
