I always have them put my Frozen things in an Insulated Zippered bag/pouch? and the shelf stable things? in a Canvas Eco-friendly Grocery bag

keeps things simple as I just stick the Canvas bag into the pantry?
The frozen items I go thru and check them off my Menuplanner as I go and mark a little F on the Menuplanner? that way I'm not rummaging thru the freezer for a shelf stable item?
once I have checked off the frozen items? i sort them according to how they will be used up during the week?( things towards end of week down at the bottom) and transfer them into yet another Canvas bag and just stick the whole thing into my Freezer.
I like to go over the Invoice myself again when I first get home because they have been known to goof up every now and then and either miss an item? or give me a wrong item? or charge me for one thing I might not have received etc?
Doesn't happen often as we DO call them off as they pack things? but it does every once in awhile. That way? if I need to? I can contact them and either go and pick up the missing item? or plan a substitution so I don't have surprises come Meal time.