Grocery delivery?

[DisneyDillyDally]

Can a Canadian walk me through a grocery delivery - what app do you use, how far in advance do you order, is alcohol available? (For delivery to a deluxe result). I tried to do an order on my last trip and it did not work.

 

[scrappinginontario]

We used Walmart. Ordering was fairly easy but paying more challenging. Was eventually able to get payment to go through using a Costco MC. PC Financial MC was a no-go.