Bitpay is another one, some of them will require your own channels and node, others donut for you.
There are many services you can use, there plugine like nostr:nprofile1qqs22d4tralncqfnh2kmmarjkxk8449hwnk5xtqe3y5yry6hy7ytegqpzemhxue69uhk2er9dchxummnw3ezumrpdejz7qgcwaehxw309ahx7um5wghxvmt59emkj73wvf5h5tcpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsymkvl9 , nostr:nprofile1qqsfkqxhx5447shdrxq0c6dl4dgu8aq4hhnp0qqtgn8wyddzy7f5cwcpzemhxue69uhkummnw3ex2mrfw3jhxtn0wfnj7w63ehv and nostr:nprofile1qqsvn0dkjt80raqrxd470c98n7zrdehmcvj6p5hgw3kyku6zyd8z0fqpzemhxue69uhkummnw3ex2mrfw3jhxtn0wfnj78ndsgc server.
Discussion
*do it