Related by context. Frequent words. (Click for all words.) 80 contactless 78 contactless payment 73 contactless payments 71 PayPass 68 contactless smart 67 Contactless 66 MasterCard PayPass 64 EMV 62 debit cards 62 smartcards 62 smartcard 62 magnetic stripe 57 prepaid cards 56 Smart Card 54 POS terminals 54 credit cards 54 RFID tags 54 RFID 53 ViVOtech 52 debit card 51 magnetic strip 51 ATMs 50 Radio Frequency Identification RFID 49 cardholders 49 PIN 49 biometric 48 cashless 48 RFID tag 48 biometrics 48 barcodes 48 HID Global 48 ATM machines 47 Debit 47 bankcard 47 Debit cards 46 Visa 46 Biometrics 46 e ticketing 46 credit card 46 card issuer 45 MasterCard 45 PINs 45 Debit Card 45 cards 45 self checkout 45 APACS 44 passive RFID 44 card issuers 44 Gemalto 44 ATM 44 biometric passports 44 Wincor Nixdorf 43 EZ Pass 43 automated teller machines 43 prepaid debit card 43 transponders 43 Google Wallet 43 debit 43 barcode 43 automatic teller machines 42 Oberthur Technologies 42 VISA 42 UHF RFID 42 radio frequency 42 micropayments 42 Postilion 42 ID cards 42 VeriFone 42 FasTrak 42 debit card transactions 41 Ingenico 41 Fifth Third Processing 41 POS 41 Biometric 41 biometric identification 41 Axalto 41 QR codes 41 NACHA 41 microSD 41 Credit Cards 41 passports 41 identification RFID 41 PIV 41 mobile phones 41 prepaid 40 RFID reader 40 E ZPass 40 Hypercom Corporation 40 card 40 Nilson Report 40 Payment Solutions 40 Visa MasterCard 40 authentication 40 gift cards 40 Barclaycard 40 key fob 40 PCI compliant 40 SAML 40 SunPass 40 MasterCard Worldwide 40 factor authentication