What's a lightning voucher? Is this hardware or software?

k00b

Cool, so a one way ATM. Fiat in, sats come out.

Goes like this..

You want $50, or roughly 110k SATS to go directly into your Lightning wallet.

So you go to the ATM, enter debit, or credit card info, hit pay..

ATM spits out "receipt" with a QR code.

Open up your fav Lightning wallet, scan the QR code on the "receipt" and there you have it. Funds in wallet. 

ltngstore

So something like: pay via fiat, get sats on lightning via LNURL and pay and invoice and get sats to your bank account?

Its all online. Digital voucher with a LNURL QR code, redeemable with most Lightning wallets. 