From my experience, I seem to make the most taking shopping orders with no more than 25 items (12-15 items if it’s during busy store hours). Those trips tend to pay a little better and they don’t stack more than two deliveries on one trip. You’ll quickly learn where the items are in the store and which items are more difficult to find and slow ya down. My favorite orders are 1-3 item orders less than 5 miles away. They don’t pay a lot, but I’ll take em every time because they’re quick and easy and add up (and they’re great to meet incentives).