영국 결제 연구

주요 선수 : Apple Inc.(Apple Pay), Google LLC(Google Pay), Samsung Electronics Ltd.(Samsung Pay), VISA Inc.​, Mastercard Inc.

주요 선수 : Apple Inc., Google LLC(Google Pay), 삼성전자(Samsung Pay), PayPal(유럽) S.à rl et Cie, SCA, Amazon Payments, Inc.

주요 선수 : PayPal Payments Private Limited, Stripe, Inc., Worldpay, Inc., Amazon Payments, Inc., Mastercard, Inc.

주요 선수 : ACI Worldwide Inc.​, Fiserv Inc.​, Paypal Holdings Inc.​, Mastercard Inc.​, VISA Inc.​

주요 선수 : Ingenico Group(Worldline), NEC Corporation, NCR Corporation, Izettle UK(Paypal), Verifone Inc.

주요 선수 : Visa Inc., Mastercard, Currence iDEAL BV, Paydirekt GmbH(Giropay), Melio Payments Inc.

주요 선수 : ACI Worldwide Inc., Fiserv Inc., Paypal Holdings Inc., Mastercard Inc., Montran Corporation

주요 선수 : Braintree Payment Solutions, LLC, Bluefin Payment Systems LLC, Elavon Inc., SecurionPay, CyberSource Corporation(Visa Inc.)

주요 선수 : FIS, Thales Group, Ingenico Group, Agilysys, Inc., Paysafe Holdings UK Limited.

주요 선수 : NCR Corporation, Diebold Inc, Glory Limited, Nautilus Hyosung Corporation, Korala Associates Limited(Kal Atm Software)

주요 선수 : PayPal Holdings, Inc., Due Inc., Stripe, Adyen, Square Inc.

주요 선수 : OTI Global, VeriFone Systems Inc., Hewlett Packard Enterprise, Ingenico Group SA, Thales Group