Forum Moderators: buckworks
You may find the observations in this revcent thread usefuk:
[webmasterworld.com...]
Each merchant is very different.
If you are in the United States - you can usually get a discount rate of about 2.19% if you are processing under $50,000 a month. If you process more - that rate usualy can be reduced.
If you are not processing $1,000 a month, you might consider an IPSP (internet payment service provider) like Paypal or 2CO.
-Corey