The dessert no one offered
A diner books a table for four on a Friday. They arrive, eat, pay the base check, and leave. No one mentioned it's pairing night, that you have a special birthday menu, or that the house dessert is the thing everyone comes back for. It's not that they said no: no one offered it.
That's the upsell your restaurant loses every day. Not because of bad food or bad service, but because the right suggestion doesn't land at the right moment. And the right moment is almost always before the diner arrives, while they're still deciding what to expect from the night.
At Catalizadora we build AI agents that live on your WhatsApp and do that job on their own: in every conversation, in your brand's voice, they raise the average check without sounding like a pushy salesperson.
Why human upsell slips away
Your floor team knows how to sell. The problem is capacity. In the middle of the dinner rush, the server barely manages to take the order, run the plates, and close the check. Suggesting the pairing, a second dessert, or the bottle instead of the glass falls by the wayside. And the reservation, which is the diner's moment of greatest openness, is almost never used, because it's handled by someone in a hurry or by a silent form.
An AI agent has no such limit. It handles a thousand conversations at once, never forgets to suggest, and does it the instant the diner is most receptive: right after they book, while they're picturing the experience.
Where the opportunities show up
The agent picks up signals in the conversation itself. If someone books for eight on a Saturday, it proposes the group menu. If they mention "birthday," it offers the candle dessert and the house toast. If they ask about the wine list, it suggests the chef's pairing. Each of those suggestions is cross-sell your menu already has, but that normally no one activates.
What the agent does, step by step
Suggests at the moment of booking
The moment the diner confirms day and party size, the agent proposes what fits: the seasonal menu, the chef's experience, the deposit to secure the table. It doesn't interrupt; it accompanies the decision they're already making.
Cross-sells in the house's voice
It doesn't recite a catalog. It recommends the way your sommelier or your trusted host would: "for that steak, most guests go with the house red." The diner experiences it as advice, not as an ad.
Re-engages the guest who already came
Because every conversation drops into your CRM, the agent knows who celebrated an anniversary last year or who came three times last month. It can reach out again with the right offer at the right moment, without your team building a single list.
Charges when it applies
If the upsell includes a deposit, a set menu, or a private event, the agent sends the payment link inside the same conversation. The sale doesn't stay as intent: it gets collected.
The average-check math
Say you take 600 reservations a month and your average check is 30 dollars per person. If the agent manages to lift just 12% of those tables with a dessert, a pairing, or a group menu, we're talking thousands of dollars a month that were already on your menu and that no one was activating. You didn't raise prices or spend more on ads: you monetized the bookings you already had, better.
And unlike a server, the agent suggests with the same consistency on a Tuesday at three in the afternoon as on a Saturday at nine at night.
Bought vs. built
You could hire a subscription chatbot that blasts generic promo messages. You pay the monthly fee, you get a template, and the day you stop paying you lose the system, the data, and every guest's history.
At Catalizadora we deliver it the other way around: the code, the data, and the infrastructure end up 100% in your name. No retainer, no locked-in license. Operation runs as pass-through, between 200 and 400 dollars a month in hosting and tokens, with no markup from us. The agent that knows your diners and their spending habits is your asset, not a rental.
We build it with the MAGIA methodology: Mapping, Architecture, Generation, Implementation, and Autonomy. MAGIA Solo costs 4,500 dollars and ships in 15 days. For larger operations, MAGIA Core is 15,000.
A quick comparison
A subscription chatbot at 150 dollars a month is 1,800 a year, forever, and your guests' spending history lives on someone else's server. MAGIA Solo is 4,500 once, and that asset, with everything it learns about your customers, is yours. The upsell it generates pays back the investment many times over.
What changes in your operation
Your average check goes up without your team doing anything different. Large bookings arrive with the group menu already set. Birthdays arrive with the dessert already ordered. And the customer who came once gets the right invitation to return, automatically.
It isn't pressure: it's the right suggestion, at the right moment, in your brand's voice.
Let's talk
If you feel your menu has more to sell than gets sold each night, message our AI agent on WhatsApp and watch it run upsell live in your restaurant's voice. Or book a call with me at https://cal.com/pablo-estrada-hlqaql and we'll find the check you're leaving on the table.