If not done already, the final part of the set-up process is to connect a payment gateway. It is really important to set this up properly since this is how you will receive money for the delivery orders.
From the side menu, go to Settings > Setup Payments and select either Stripe or Square. Both are very safe payment platforms, and connecting either of them is really easy, by simply following the prompts.
If you still need help, you can refer to this article which will help you with connecting Stripe, or this one that will help you connect Square.
Skip To the Video
The following video explains this whole process step by step:
What's Next
Who pays for the Delivery Fee?