Ok, that is better expained that what I have read.
Few more notes, does the Advanced version, support most credit cards, or do I have to enable this in the admin. Do I have to do check on the credit cards with this advanced version?
Thanks
Trying to cut down on the amount of pages the user has to go through
DrByte:
The Authorize.net site would be the best place to get the detailed list of differences.
Short version:
- AIM gives a seamless experience to customers, since they can enter their card number directly on your site. Nice and simple and easy for the customer.
- SIM requires that the customer be taken to the authnet website, which probably looks different than yours, where they enter their card data before being redirected back to your store to complete the order.
The "A" in "AIM" stands for "Advanced".