Can I order and pay with food stamps.

Yes you can as long as your a member!

Yes

Honestly, I have no clue. I don't see why not. Call and be sure.

I'm really not sure I know the store takes food stamps not sure are u trying to do online and delivery or pick up from store not sure if that matters but I know they have free pick up and I believe free delivery if are a plus member if you can I would call store just to see what full options are I've only shopped in store