Abstract:
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are disclosed for real-time, straight-through processing and real-time presentment of checks and other electronic payment instruments. In one aspect, an image file associated with a payment item received at a first financial institution is generated. The generated image file is transmitted to a second financial institution associated with the payment item immediately after generation of the image file, while the received payment item and generated image file are processing prior to posting a transaction to a customer account at the first financial institution. After completing the processing, a transit item associated with the processed payment item is generated and transmitted to the second financial institution for association with the previously-transmitted image file.