System for executing a computer process for processing a transaction, and related computer process

Abstract

Disclosed is a system for executing a computer process for processing a transaction. The system comprises a point-of-sale (POS) terminal, and an application support terminal (AST). The POS terminal comprises a POS processor and a POS memory device in communication with the POS processor and storing POS program instructions thereon. The POS processor is operative with the POS program instructions to receive transaction information comprising payment vehicle credentials of a payment vehicle for use in processing the transaction, and transaction details defining the transaction. The POS processor is further operative to determine, based on the transaction information, that the POS terminal cannot process the transaction, send the transaction information to the AST, the AST comprising an AST processor, and an AST memory device in communication with the AST processor and storing an application capable of processing the transaction using the payment vehicle credentials, and AST program instructions thereon. The AST processor is operative with the application and AST program instructions to process payment for the transaction through the AST, and forward a transaction confirmation notification from the AST to the POS terminal, the transaction confirmation notification specifying whether the transaction was successfully or unsuccessfully processed.