The Bitcoin community is reeling after several pre-paid crypto debit card providers abruptly suspended service. The companies affected include Bitwala, Cryptopay, Wirex, and TenX.
These services allow individuals to spend cryptocurrencies — predominantly Bitcoin — in traditional brick-and-mortar establishments through a debit card issued by one of the major providers, Visa and MasterCard.
https://thenextweb.com/hardfork/2018/01/05/spending-bitcoin-with-a-debit-card-just-got-a-lot-harder/