Most folks start off with nostr:npub1hcwcj72tlyk7thtyc8nq763vwrq5p2avnyeyrrlwxrzuvdl7j3usj4h9rq for making payments on NOSTR. There’s also a wallet called nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm that works well too. They are both what’s known as a custodial wallet, meaning you are not 100% in control of your funds and you could lose them.

If you use Cashapp, you can purchase Bitcoin on it and then move it to Wallet of Satoshi. You connect WOS to your NOSTR profile and then your good to send and or receive sats…we call it zaps.