Related by context. Frequent words. (Click for all words.) 60 checkout 52 cashiers 49 POS 47 cashier 47 tills 46 cash registers 45 grocery 45 drive thru 45 kiosks 44 kiosk 43 automated teller machines 43 scanners 43 ATMs 43 contactless 43 RFID 42 supermarket 42 ATM 42 grocery store 42 shopping cart 41 shopping carts 41 vending machines 41 grocery stores 40 Piggly Wiggly 40 debit cards 40 vending 40 cashless 40 ATM machines 40 supermarkets 40 deli 40 shopper 39 Aldi 39 debit card 39 Kiosk 39 automated teller machine 39 RedPrairie 39 Checkout 39 VeriFone 38 Publix 38 convenience stores 38 NCR 38 hypermarket 38 vending machine 38 dispensers 38 biometrics 37 Hypercom 37 EMV 37 QSR 37 Costco 37 grocers 37 toll booths 37 optical scan 37 check cashing 37 salad bar 37 coin operated 37 supermarket chains 37 E ZPass 37 grocery chains 37 digital mammography 37 supercenter 37 countertop 37 smartcard 36 Digital Signage 36 scanner 36 gift cards 36 shoppers 36 groceries 36 Wegmans 36 convenience 36 RFID tags 36 supermarket chain 36 teller 35 Food Lion 35 layaway 35 hypermarkets 35 clerks 35 barcode 35 Wal Mart Supercenter 35 identification RFID 35 convenience store 35 baggage handling 35 biometric 35 scanning 35 Winn Dixie 35 Hannaford 35 Walmart 35 Giant Eagle 35 Grocery 35 Albertsons 35 debit 35 retail 34 WalMart 34 stores 34 touch screen 34 trolley 34 Kroger 34 EBT 34 tellers 34 IGA 34 Tesco 34 store 34 computerization