An embodiment of the invention may include a method, computer program product and system for transaction authentication. The embodiment may include receiving, by a mobile device from a network server via a wireless access point using a medium-range wireless communication protocol, an indication corresponding to a transaction to execute. The embodiment may include displaying a graphical interface element having an indication of approval to initiate the transaction to execute from a user based on receiving the indication. The embodiment may include authorizing the transaction to execute for a period of time based on receiving the indication of approval to initiate the transaction to execute. The embodiment may include detecting within the period of time, from a point of sale device using a short-range wireless communication protocol, a mobile payment method associated with the transaction to execute. The embodiment may include initiating the transaction based on detecting the mobile payment method.

Various examples are directed to systems and methods for authentication transactions. A mobile computing device may send to a financial institution system, an access request message. The mobile computing device may receive from a second server system, a transaction request message requesting authorization for a transaction on an account associated with the mobile computing device, the transaction request including a transaction amount. The mobile computing device may prompt a user of the mobile computing device to authorize the transaction. The mobile computing device may receive, from the financial institution system, summary data describing the transaction amount.

An access control system for electric vehicle charging is provided that includes an access device, a secure reservation interface, a reservation server and a smartphone application installed on the smartphone. The access device includes a short-range wireless communication module connected to a processor having control of an electric vehicle charger. The secure reservation interface receives a reservation request for a reservation at a given destination. The reservation server receives the reservation request for the destination, issues a reservation certificate, and transmits the reservation certificate from the reservation server to a smartphone. The smartphone application has access to a short range wireless communication setting corresponding to the access device. The access device receives the reservation certificate from the smartphone application based on use by the smartphone application of the short-range wireless communication setting. The processor activates the electric vehicle charger based on at least the receipt of the reservation certificate.

Embodiments related to systems and methods comprising receiving payment data at an access device; receiving an identifier for a mobile device at the access device; and generating and sending an authorization request message to a payment processing network, wherein the payment processing network generates a verification token, which is then sent to the mobile device whereby the mobile device is thereafter used to conduct payment transactions.

A system includes a secondary computing device not owned by a user, a hardware processor, a memory and instructions that cause the processor to generate a transient wallet identifier (ID) for a transient mobile wallet, the transient mobile wallet being of limited duration, and provide a configuration user interface the user, presenting configuration information for the transient mobile wallet. The processor also identifies a usage specification for the transient mobile wallet defining allowed uses for the transient mobile wallet. The processor also activates the transient mobile wallet on the secondary computing device, receives a payment transaction approval request, compares the payment transaction data to the usage specification, determines that the payment transaction data is non-conforming, and transmits a rejection message for the first payment transaction.

Disclosed herein are system, method, and computer program product embodiments for mobile payment handover for self-service terminals. An embodiment operates by generating handover data configured to instruct a user device to settle an amount due. The embodiment further operates by obtaining an electronic confirmation that the amount due has been settled. Subsequently, the embodiment operates by determining that the amount due has been settled responsive to the electronic confirmation.

Methods and systems for managing a digital wallet are described, including registration of payment cards and use of such payment cards. The digital wallet may be integrated into a mobile application provided by a card issuer, with the digital wallet providing integration between the mobile application and a payment service provider that provides token-based payment systems for implementing virtual cards.

A client device comprises a first secure element and a second secure element. The first secure element comprises a first computer-readable medium having a payment application comprising instructions for causing the client device to initiate a financial transaction. The second secure element comprises a second computer-readable medium having a security key, a payment instrument, stored authentication data and instructions for generating a secure payment information message responsive to the payment application. The secure payment information message comprises the payment instrument and is encrypted in accordance with the security key.

This specification discloses techniques for risk identification. One example method includes receiving, by a client device, a risk identification request identifying a requested service operation and service data associated with the requested service operation; retrieving, by the client device, service data corresponding to the risk identification request; determining, by the client device, service indicator data associated with the service data; analyzing, by the client device, one or more of the service data and the service indicator based on a risk identification rule or a risk identification model to produce a risk result; and determining, by the client device, whether the requested service operation is a high risk operation based at least in part on the risk result.

A computer-implemented includes: authenticating a user; generating an interface configured to be displayed by a mobile device of the user; receiving a captured image from the mobile device of the user based on an activation by the user of an image capture function element displayed on the interface and a subsequent capturing of the image by the mobile device, the captured image comprising a code; determining a merchant associated with the code; receiving a selection of a product and a product purchase option associated with the determined merchant from the interface; in response to determining the merchant and receiving the product purchase option, transferring a payment for the product to the merchant from an account held by the user based on information associated with the merchant and the product purchase option; and sending, to the interface, a purchase confirmation comprising order details including the product and the product purchase option.