How do I use the Grubhub for Drivers app to make deliveries?

Throughout a delivery you'll tap a series of buttons in the Grubhub for Drivers app to signal to the restaurant, diner, and Grubhub what stage the order is in. This helps to ensure a smooth and seamless experience for you, the diner, and the restaurant. 

Why is it important to tap these buttons at the appropriate time?

• Tap them too soon and the diner will wonder why their food says delivered but they don't have it yet. 
• Tap it too late and the diner may not answer the door because the only thing they're expecting is a food delivery but their app says the food is still at the restaurant. 

Both of these cases would be a poor experience for the diner which may lead to a lower tip for the driver on their future orders. And that driver could be you!