An improved system and method of electronic check processing at an existing point-of-sale system. The system utilized to implement the present invention includes at least one point-of-sale (POS) terminal, a verification system, and an electronic settlement network. The POS terminal includes a printer,...http://www.google.fr/patents/US6644546?utm_source=gb-gplus-shareBrevet US6644546 - System and method for electronic check conversion at a point-of-sale terminal
System and method for electronic check conversion at a point-of-sale terminal
