(#mdhkbsa) @prologic@twtxt.net I use LocalMonero (onion) to buy Monero with cash sent by mail. You can sell on there if you want to convert back to fiat. People also like Bisq, which is peer-to-peer software for buying and selling cryptocurrency.

To accept Monero, all you need is a wallet program. I recommend Feather Wallet. Create your wallet in there, then you’ll copy the wallet files into monero-wallet-rpc for use with MoneroPay, see docker-compose.yaml.