American Express Thinks Blockchains Could Help Prove Payments

source: CoinDesk

2018. Jul. 16. 01:30

American Express Thinks Blockchains Could Help Prove Payments Credit card giant American Express may be looking into developing a new proof-of-payment (PoP) system based on blockchain technology.

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Use Cases & Verticals News Payments Business News Credit Cards American Express USPTO payment solutions Blockchain Patents Original