Choose a Crypto Exchange
An exchange is primarily where the transaction for the purchase of Bitcoin begins. One of the major reasons why exchanges are ideal is because they integrate other services, such as Bitcoin trading.
With their features, Bitcoin prices today can easily be checked and updated.
There are many different kinds of crypto exchanges, those that allow you to remain anonymous and require your details.
Most of the time, it is preferable you choose exchanges that put effort into verifying users' personal information. Verification processes such as Know Your Customer (KYC) are necessary for security purposes.
Some examples of exchanges you can choose from include Coinbase, Binance, Gemini, FTX, Kraken, and many others.