After Ingram closed our account due to inactivity and told us so, we'd have to go through the entire application process again. We switched to TechData and have been relatively happy with them so far.
Works well if you want to 1) Fulfill your own eComm orders. 2) Want the ability to do dropship with 3rd party retailers. 3) Want LOT# control (e.g. if you're in the food industry). There are a plethora of companies that can do ecomm fulfillment but they don't have the ability to do option 2 & 3.