Hi,
We just completed the remote integration of a client's web store into Adagio Order Entry, via Adagio Sales CQ. The web store takes credit Card payments for the shopping cart orders.
Our integration will be handling some 1000 - 3000 orders weekly. Adagio is definitely a good and workable solution and as Doug suggested, talk to your dealer to help you do this integration.
There are a number of issues that you need to deal with which you will need some higher level of technical expertise to ensure a smooth integration.
Best,
Brian