A system to obtain contactless reader data, comprising: at least one proximity sensing system (150, 220, 320, 420), one or more contactless readers (170, 230, 330, 430) and one or more remote computing systems, among which a proximity sensing system (150, 220, 320, 420) and a contactless reader (170, 230, 330, 430) are proximate to one another and associated with a remote computing system, a memory operable to store one or more data packets, an antenna, and a processor, communicatively coupled to the memory, wherein the processor is operable to: initiate a contactless transaction when the antenna is placed within a predetermined proximity to the contactless reader (170, 230, 330, 430); receive a radio frequency, RF, broadcast from the at least one proximity sensing system (150, 220, 320, 420), the RF broadcast including at least one data packet comprising a unique identifier corresponding to the at least one proximity sensing system (150, 220, 320, 420); calculate, at a time proximate to the initiation of the contactless transaction, a signal strength of the RF broadcast received from each of the at least one proximity sensing systems (150, 220, 320, 420) to determine which proximity sensing system (150, 220, 320, 420) is associated with the remote computing system, the proximity sensing system (150, 220, 320, 420) associated with the remote computing system having the highest signal strength; and store in the memory the at least one data packet comprising a unique identifier corresponding to the proximity sensing system (150, 220, 320, 420) producing the highest signal strength. at least one proximity sensing system (150, 220, 320, 420), one or more contactless readers (170, 230, 330, 430) and one or more remote computing systems, among which a proximity sensing system (150, 220, 320, 420) and a contactless reader (170, 230, 330, 430) are proximate to one another and associated with a remote computing system, a memory operable to store one or more data packets, an antenna, and a processor, communicatively coupled to the memory, wherein the processor is operable to: initiate a contactless transaction when the antenna is placed within a predetermined proximity to the contactless reader (170, 230, 330, 430); receive a radio frequency, RF, broadcast from the at least one proximity sensing system (150, 220, 320, 420), the RF broadcast including at least one data packet comprising a unique identifier corresponding to the at least one proximity sensing system (150, 220, 320, 420); calculate, at a time proximate to the initiation of the contactless transaction, a signal strength of the RF broadcast received from each of the at least one proximity sensing systems (150, 220, 320, 420) to determine which proximity sensing system (150, 220, 320, 420) is associated with the remote computing system, the proximity sensing system (150, 220, 320, 420) associated with the remote computing system having the highest signal strength; and store in the memory the at least one data packet comprising a unique identifier corresponding to the proximity sensing system (150, 220, 320, 420) producing the highest signal strength. initiate a contactless transaction when the antenna is placed within a predetermined proximity to the contactless reader (170, 230, 330, 430); receive a radio frequency, RF, broadcast from the at least one proximity sensing system (150, 220, 320, 420), the RF broadcast including at least one data packet comprising a unique identifier corresponding to the at least one proximity sensing system (150, 220, 320, 420); calculate, at a time proximate to the initiation of the contactless transaction, a signal strength of the RF broadcast received from each of the at least one proximity sensing systems (150, 220, 320, 420) to determine which proximity sensing system (150, 220, 320, 420) is associated with the remote computing system, the proximity sensing system (150, 220, 320, 420) associated with the remote computing system having the highest signal strength; and store in the memory the at least one data packet comprising a unique identifier corresponding to the proximity sensing system (150, 220, 320, 420) producing the highest signal strength.