In the space above the "Select a Date" when customers are ordering, allow the business to add a guideline or delivery schedule so that people can clearly see what days are delivery days etc. instead of getting all the way to a checkout and receiving an error code. If a customer's delivery location is on Tuesday, but they select meals for Monday they will just get an error and sometimes quit the order all together or just choose pickup. I have received countless emails/messages saying "delivery didn't work" and most people dont check the FAQ or 'fine print' before ordering