Bitrefill is one. There's also Coincards. A few others as part of platforms, and some wallets have their own thing integrated I think.
21 sats \ 0 replies \ @aoeu 26 Aug
Bitcoin Co is one that doesn't require any registration. Fold is another (but requires KYC). I'm in US so can't speak for how these work out of US.
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Coin cards looks promising. Thanks for sharing
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