c# asp.net credit card processing

[Guest]

I have just started a project that's going to do very heavy credit card
processing through asp.net and i had some questions. I've never really done
any cc processing through code and I wasn't sure where to get started. Can
anyone suggest a particular gateway or cc processor? I saw a component called
..net charge that seems really promising, has anyone used it?

Have any of you done a full e-commerce site and have some suggestions? What
is best tou use with .net and/or best for the money? The app will have to be
able to bill,refund, and recurring bill. I know I can probably code that
manually if i get the general ideas about how .net cc processing would work.

Thanks for any help.

 

[Bob Powell [MVP]]

I have no experience with CC processing but I have had extensive experience
with PayPal payment notification processing. This is a method that has no
set up cost and is very effective.

All of the CC processing schemes I've looked at require a large initial
outlay, a minimum monthly usage and incur a monthly usage fee.

Perhaps if you're just starting out and payments can be handled through a
third party, PayPal is a good option.

-
Bob Powell [MVP]
Visual C#, System.Drawing

Ramuseco Limited .NET consulting
http://www.ramuseco.com

Find great Windows Forms articles in Windows Forms Tips and Tricks
http://www.bobpowell.net/tipstricks.htm

Answer those GDI+ questions with the GDI+ FAQ
http://www.bobpowell.net/faqmain.htm

All new articles provide code in C# and VB.NET.
Subscribe to the RSS feeds provided and never miss a new article.

 

[Oscar Thornell]

I would recommend that you use a service from another e-business company.
They will provide you with an online service for all you processing
requirements. In your application business logic you call/utilize the
provided service for payments, validations and so on...

- You must use an encrypted SSL connection for you customers
- You should not keep any credit card numbers on disk/database. Your site
could be compromized!
- If you relt rely must keep the credit card numbers (which you don´t) you
MUST encrypt them!
- Credit card fraud is everywhere and it is hard to stop.

Some links...
http://www.verisign.com/products-services/payment-processing/
http://www.debitech.com/
http://www.worldpay.com/
http://www.redplc.com/


/Oscar

 

[Raj Chudasama]

You can always send those cc# and info to me i can process them for u.
pretty fast.

lol now thats out.

You will need to have a gateway to a bank or a co. Which is very expensive.
This all gets very complicated b/c of security etc

 

[carion1]

We use Payflow Pro from VeriSign.

http://www.verisign.com/products-services/payment-processing/online-payment/index.html

This is not a cheap project to under take and can turn into a huge cf if not
designed/implemented/managed correctly. VeriSign also offers recurring
billing services that integrate with Payflow Pro.