Suggestions for small company purchasing systems?

I know banks have products where you send them one file and they decision the payment method (check, ACH, credit card, etc.). I am not sure what a minimimum volume is for this activity, but your bank will tell you if they are interested or not.

David, I would love to hear more about this. I have never heard of it.

At $199 if it provides what your looking for, it's not a bank killer...

"Enterprise-Class Software Delivered in the Cloud
With the simple click of a button, mid-market companies can purchase Ariba® StartSourcing™ (www.ariba.com/startsourcing)and Ariba® StartContracts™ (www.ariba.com/startcontracts) for as little as $199 a month. Delivered on-demand through the Ariba Commerce Cloud, the offerings can be deployed in days and are uniquely designed for small and medium enterprises. Using the solutions, companies may:"

I take no warranty, I have never used Ariba.

If you are looking for invoice automation and bill payment and you like Ariba then talk to Wells Fargo. They have a license with Ariba and have started offering a smaller version that is avalible to small/medium compnaies. The monthly fees were very reasonable however it is still the implementation fee that have held me up.

If you are talking about a po system then I'm interested as well. As I haven't found a great add on system for those without getting a large $ product (Basware is my dream product but it appears to get pricey).