So you'd think Judy would have her web people make this loud and clear on the website: https://www.baology.com/menu
While it is clear that for delivery, it partners with Caviar (and no other option), maybe there should be some decently visible blurb about that partnership being exclusive, and not being involved in any manner with Doordash and Grubhub, or any provider besides Caviar.
> Sate Kampar takes to-go orders over the phone, regularly — but unknowingly — accepting Doordash orders that way. When the couriers arrive to pick up the orders and the restaurant’s listed menu prices turn out to be higher than those listed on Doordash, guests refuse to pay the correct charge. This means lost money for Sate Kampar, as well as wasted time and angry customers.
That's pretty crummy behavior! What can you try to do is is ask callers whether they are delivery agents. Also, monitor caller ID and keep a list. Always quote the correct price to whoever is calling, whether it's the consumer or a delivery agent. If there is reasonable suspicion that the person on the other end is an agent, insist on pre-payment with credit card before preparing the meal.