Various embodiments herein each include at least one of systems, methods, software, and data flows for automatic processing of foreign currency tenderings, such as on Point-Of-Sale (POS) terminals and other devices and system on which currency transactions may be conducted. One method embodiment includes receiving an image of an image flow captured by a camera of a scanner and determining whether a currency item is present in the image. In such embodiments, when a currency item is determined to be present in the image, sending a data representation of a received currency denomination and value as a currency tender input to a process of a POS terminal.