This is a third party scam combined with whatever ...

This is a third party scam combined with whatever other third parties Google uses to post menus. Made an order to a local restaurant and one of the items on the menu available through Google was not on the restaurant's menu. The restaurant had "replaced" the item with another item of less value and offered me to get another item to reach the cost of my original order. Zuppler charges a "service fee" and the restaurant indicated that the tip that I added on my bill throu Zuppler was not for the restaurant. I am not sure who the tip was for so it is an unreliable and shady "middle guy". If you want to order for pick up or delivery it is better, safer and likely less costly to just call the restaurant directly if they don't offer online ordering through their own website.

11/23/20 Update: I had called the customer support number in the response below. The rep. that responded indicated he was going to call the restaurant and/or the third party entity that manages the menus in Google and get back to me. I never heard back from customer support regarding my issue. Avoid using this as much as possible. Go through the restaurant's own ordering options (online or phone).