How do i make payments with the ring? I'm new to the NFC ring.
If you're asking, "can it be used to make payments with BitCoin", then the answer is yes - I use mine as my BTC wallet.
If you want to make a paypass/paywave/swipe'n'go payment like your credit card then there's another thread you should be watching.
Note that this is a new NFC Ring, not one of the NTAG variants.