Instruction steps:

 1. Open a Shipday dispatch account.

2. Go to integration page to get your integration email address. See below:

3. Set this email address to your GrubHub account. You may need to call them to change it. Otherwise, you can set up email forwarding to this address for GrubHub orders.

4. Once you start sending delivery orders to that unique email address, shipday will automatically insert those orders in your shipday dispatch dashboard.