Need info:Credit cdt accept mod

[igloo]

Hello,

I never had to install a credit card processing system before

 

could you walk me through the process

 

I would like using a mod that comes with the OScommerce or from contribs

 

PLease consider that in this process I am currently in the dark :)

also I am in the US and will use US banking (in that regard I have flexibility)

 

thank you

regards