Date: Thu, 08 Jun 2000 17:27:03 -0400 From: Jonathan Weaver <jweaver@websitefactory.net> To: Phillip Salzman <phill@vyrus.net>, "Forrest W. Christian" <forrestc@imach.com> Cc: Chad Ziccardi <zicc@bellatlantic.net>, freebsd-isp@FreeBSD.ORG Subject: Re: Credit Card processing? Message-ID: <2707516307.960485223@asbestos.websitefactory.net> In-Reply-To: <Pine.BSF.4.21.0006081402330.90981-100000@vyrus.net>
next in thread | previous in thread | raw e-mail | index | archive | help
--On Thursday, June 08, 2000 2:03 PM -0700 Phillip Salzman <phill@vyrus.net> wrote: > Has anyone ever tried using this with the tallyman software? > (http://www.tallyman.com) > > Or does anyone know of other eshopping packages that do verification > of a credit card before accepting the order? Possibly via a checksum > at least.... > You can code a simple luhn-10 check against the card and test the card prefix versus it's type. Amex 34, 37 width 15 Bankcard 56 width 16 Diners or Carte Blanche 300 to 305, 36, 38 width 14 Discover 6011 width 16 Enroute 2014, 2149 width 15 Jcb(1) 3 width 16 Jcb(2) 2131, 1800 width 15 Mastercard 51 to 55 width 16 Switch width 16, 18, 19 Visa or Delta 4 width 13, 16 A small table of prefixes and width's. =) - Jonathan > On Thu, 8 Jun 2000, Forrest W. Christian wrote: > >> On Thu, 8 Jun 2000, Jonathan Weaver wrote: >> >> > Cybercash(.com) has a client side API for FreeBSD. I use it for CC >> > processing and later billing. The API is the thing to go for, so you >> > can code to it. authorize.net is strictly a webform-post company if I >> > remember correctly.. They also run on NT! Cybercash uses unix at >> > least. >> >> I highly recommend signio (now Verisign) processing services. >> >> If you don't have a suitable merchant account and/or would like to talk >> to someone about one, I can refer you to the person I used. >> >> - Forrest W. Christian (forrestc@imach.com) AC7DE >> ---------------------------------------------------------------------- >> iMach, Ltd., P.O. Box 5749, Helena, MT 59604 http://www.imach.com >> Solutions for your high-tech problems. (406)-442-6648 >> ---------------------------------------------------------------------- >> >> >> >> To Unsubscribe: send mail to majordomo@FreeBSD.org >> with "unsubscribe freebsd-isp" in the body of the message >> > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?2707516307.960485223>