Abstract: Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

Abstract: Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

Abstract: In an embodiment, a point of sale (POS) device is provided. The POS device includes a memory and at least one processor. The processor is configured to perform an authorized set of functions established by an external management module. The authorized set of functions include purchase transaction processing of inventory identified as available to the POS device by the external management module.

Abstract: In an embodiment, methods for managing a point of sale (POS) device are provided. A web server may be configured to grant access of a display of the POS device to the user device. The POS device may display a graphical user interface that includes a menu for controlling the display of the POS device. These steps may be in response to a first request. In response to a second request, the POS device may transmit a push notification to the user device. The push notification includes a second menu including a command for controlling an operation of the POS device.

Abstract: In an embodiment, methods for managing a point of sale (POS) device are provided. Inventory information may be transmitted to the POS device. The inventory information may be associated with the physical location of the merchant. An application may be pre-loaded on the POS device. The application controls a plurality of functions that are allowed to be performed at the POS device. The application may be updated to control a new function that is allowed to be performed at the POS device. A configuration right may be provided to a merchant server. The configuration right may determine an operation that the merchant is permitted to perform to control the POS device.

Abstract: Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

Abstract: Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

Abstract: Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

Abstract: Disclosed herein are system, method, and computer program product embodiments for a cloud-based point-of-sale system and a multi-function point-of-sale (POS) device. In an embodiment, the POS device includes an interactive display that switches between a first position oriented towards and for use by an operating clerk, and a second position oriented towards and for use by a customer. The POS device is able to detect the switch between the first position and the second position. A processor in the POS device outputs a first graphical user interface (GUI) on the interactive display in response to detection of the first position and a second GUI in response to detection of the second position. In an embodiment, the components of the POS device are combined together in a unified assembly.