Inventor

KOLLING RAY

US3 patents

Patents

3 patents

US5920847AJul 6, 1999

Electronic bill pay system

VISA INT SERVICE ASS1,440 citations97

US6385595B1May 7, 2002

Electronic statement presentment system

VISA INT SERVICE ASS302 citations95

US5963925AOct 5, 1999

Electronic statement presentment system

VISA INT SERVICE ASS861 citations95