«Accept Apple Pay Online and In-Store», Adyen, доступ accessed April 1,2016: adyen.com/home/payment-network/apple-pay
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Lucy England «Here’s Why the Company that Takes Payments for Facebook, AirBnB and Spotify is Worth $1.5 billion», Business Insider, July 10, 2015: businessinsider.com/adyen-FinTech-unicorn-payments-facebook-airbnb-spotify-wired-money-2015–7?r=UK&IR=T
