Abstract:
Methods and systems are provided for processing secure transactions. An electromagnetic transmission packet is received from a portable device at a processing device. The electromagnetic transmission packet includes an encrypted magnetic-stripe image and an encrypted version of an alphanumerical identifier. A keyed nonencrypted version of the alphanumerical identifier is received at the processing device, and the encrypted version of the alphanumerical identifier is decrypted. The decryption of the encrypted version of the alphanumerical identifier is compared with the nonencrypted version of the alphanumerical identifier. Thereafter, a decryption of the encrypted magnetic-stripe image is transmitted to a host system for processing the secure transaction using an account identified by the decryption of the magnetic-stripe image.
Abstract:
Systems and methods for selecting a payment account for a payment transaction are provided by certain embodiments of the invention. Data may be collected from a payment device utilized for the transaction, and a plurality of payment accounts may be associated with the payment device. A personal identification number associated with the payment device may be received. At least one of the plurality of payment accounts associated with the payment device may be selected based on a portion of the received personal identification number. The transaction may be facilitated utilizing at least one of the selected payment accounts.
Abstract:
Systems and methods for selecting a payment account for a payment transaction are provided by certain embodiments of the invention. Data may be collected from a payment device utilized for the transaction, and a plurality of payment accounts may be associated with the payment device. A personal identification number associated with the payment device may be received. At least one of the plurality of payment accounts associated with the payment device may be selected based on a portion of the received personal identification number. The transaction may be facilitated utilizing at least one of the selected payment accounts.