Bitcoin payments are slowly moving to the new standard as e.g. Breez, Wallet of Satoshi, Lnbits, Btcpayserver and many other tools (nearly all I know) are accepting now NFC payments with static LNURLw or the Bolt Card standard
on this page, Phonix could look for a NFC card/bolt ring/LNURL tag and try to create a payment request for the same amount the invoice was generated, similarly to Wallet Of Satoshi
Bitcoin payments are slowly moving to the new standard as e.g. Breez, Wallet of Satoshi, Lnbits, Btcpayserver and many other tools (nearly all I know) are accepting now NFC payments with static LNURLw or the Bolt Card standard
LNRULw spec: https://github.com/lnurl/luds/blob/luds/03.md Bolt Card spec: https://github.com/boltcard/boltcard/blob/main/docs/SPEC.md
Do Phoenix plan to introduce NFC support?
E.g.
Phoenix -> Receive -> Amount -> Create Invoice