SIP2 reference guide

From: Riley Childs <rchilds_at_nyob> Date: Sat, 12 Jul 2014 22:32:44 -0400 To: CODE4LIB_at_LISTSERV.ND.EDU

Does anyone know of a SIP2 reference guide besides the one from 3M, I am trying to write a online fine payment system, but can't seem to find any good reference code or a guide. Any help is greatly appreciated!
Thanks
//Riley

Riley Childs
HS Senior
Asst. Head of IT Services
Charlotte United Christian Academy
(704) 497-2086
RileyChilds.net
Sent from my Windows Phone, please excuse mistakes