Every taco is a protein × tortilla × salsa decision. Your ordering platform should treat it that way. And stop taking a cut of a $3 taco.
Taquerías run the lowest tickets in the business, which is exactly why a 25-35% marketplace commission hurts them more than any other segment. Zay-OS is commission-free direct ordering that models the full taco modifier matrix, sells birria and quesabirria with a paid consomé, builds street tacos by the dozen, and packages taco-bar party trays. Live at Naya Grill today. $499/month flat.
Zay-OS is commission-free direct online ordering built for Mexican restaurants and taquerías. It models the full protein × tortilla × salsa taco matrix, sells birria and quesabirria with a paid consomé add-on, builds mix-and-match street tacos by the dozen, packages taco-bar family packs and party trays, and turns the salsa bar and aguas frescas into upsells. Because taquerías run the lowest tickets in the business, a 25-35% marketplace cut hurts more per order than in any other segment — Zay-OS routes direct orders into the same kitchen tablet via Otter at 0% commission, with Mexican-Spanish schema indexing so "taquería cerca de mí" finds your storefront.
What a Mexican restaurant actually needs from an ordering platform.
A single taco is really three decisions — al pastor / carnitas / carne asada / birria / barbacoa / lengua / suadero / chorizo / pollo / buche, then corn / flour / handmade / blue-corn / doubled tortilla, then salsa verde / roja / macha / de árbol / habanero / pico. Generic platforms flatten that into a free-text "notes" box and the line cook mis-fires half the ticket. Zay-OS models it as a real modifier matrix so every taco fires exactly the way the diner built it.
Birria is the highest-margin item on most taquería menus and the one generic platforms handle worst. Zay-OS ships birria-native SKUs — quesabirria, quesatacos, birria ramen, birria plate — with the consomé cup as a paid add-on instead of a giveaway. One restaurant leaking free consomé on every delivery birria order is leaving real money on the table; the platform turns it into a $2-3 attach.
The street-taco order is high-frequency, low-ticket, and mix-and-match — "give me 12: four al pastor, four carnitas, four asada, extra onion-cilantro, salsa on the side." The by-the-dozen builder lets a diner assemble a mixed dozen across proteins in under 30 seconds without 12 separate line items, and prices the dozen correctly with the taquería's bulk pricing.
Dine-in has a salsa bar; delivery loses it — and that is exactly where the upsell lives. Zay-OS turns the salsa bar into paid modifiers: extra salsa cups (verde, roja, macha, chile de árbol, habanero), a salsa flight sampler, guacamole and crema add-ons, escabeche and grilled onions. Small attach, huge margin, and it recovers the experience the marketplace strips out.
Weekend and event orders are where taquerías make their money at full margin: build-your-own taco-bar kits (tortillas + two or three proteins + salsas + fixings, feeds 10 / 20 / 30), fajita family packs, quesadilla and nacho trays, rice-and-beans sides by the pan. The tray builder does the serving-count math so the diner sizes the order right the first time.
Beyond tacos, the platillo menu carries the check average — two-item combo plates with rice and beans, burrito / torta / quesadilla combos, chile relleno, enchiladas, mole, carne asada plate, tortas ahogadas. The combo builder chains the main, the sides, the tortilla, and the drink into one clean flow so lunch-rush diners land on the right plate immediately.
The Mexican-restaurant calendar has its own spikes — tamale season around Navidad and Día de los Muertos, the Cinco de Mayo rush, Super Bowl taco and nacho volume, and Día de la Independencia (Sept 16). The catering builder takes tamale-by-the-dozen pre-orders with a lead-time window so the kitchen can batch the masa run, and holiday party trays schedule up to 14 days ahead.
Horchata, jamaica, tamarindo, and mango aguas frescas plus elote and esquites are the classic taquería attach items — cheap to make, easy to forget, and pure margin. Zay-OS surfaces them as one-tap add-ons at checkout (and as combo drinks) so the average order climbs a couple of dollars on volume that would otherwise walk out with tacos only.
DoorDash, Uber Eats, and Grubhub orders ingest into the same kitchen tablet as your direct Zay-OS orders. One menu is the single source of truth across every channel — no double-entry, no separate tablet stack cluttering the line, no 86ing an item in four different apps. Critical for a taquería running a tight kitchen where the plancha never stops.
The Zay-OS schema carries Mexican-Spanish alternateName variants so diners searching in Spanish find your storefront — "taquería cerca de mí," "pedidos en línea de tacos," "birria a domicilio," "restaurante mexicano cerca." The visible storefront stays in your brand language, but the discovery layer reaches the Spanish-speaking diner base that the generic platforms never index for.
Largest US independent segment. Lowest tickets. Bled hardest by commission.
Mexican restaurants are the largest independent-restaurant segment in the country, and taquerías are the most delivery-dependent corner of it. They also run the lowest average tickets in the business — a street-taco order is often $12-18 for five or six tacos, a torta-and-agua lunch is under $15. That combination is a trap on the third-party marketplaces: when DoorDash, Uber Eats, and Grubhub take 25-35% of every order, the percentage eats a far bigger share of a thin-margin low-ticket taco order than it does of a high-ticket steakhouse check. A typical independent loses $48,000-plus a year per location to those commissions, and for a taquería that number is a larger slice of a smaller pie. The neighborhoods where the taquería scene is densest — Boyle Heights and East LA, La Villita and Pilsen in Chicago, the San Antonio West Side, the Houston East End, Santa Ana — are full of family-owned shops watching that margin walk out the door on every delivery order.
The generic ordering platforms make it worse by not understanding the food. A taco is not one item — it is a protein, a tortilla, and a salsa decision, and generic order flows collapse that into a free-text notes box where the al-pastor-corn-salsa-macha instruction gets lost and the order comes back wrong. Birria, the highest-margin item on most modern taquería menus, has no native handling, so operators give away the consomé that should be a paid add-on. The mix-and-match street-taco dozen becomes twelve fiddly line items nobody finishes on a phone. The salsa bar, elote, esquites, and aguas frescas — the cheap, high-margin attach items that lift every ticket in the dining room — simply disappear from the delivery order. And almost none of these platforms index the storefront for the Spanish-language searches that a huge share of the diner base actually types.
Zay-OS is built around the taquería. The protein × tortilla × salsa modifier matrix fires every taco exactly as the diner built it. Birria and quesabirria are native SKUs with the consomé as a priced add-on. The by-the-dozen builder makes the mix-and-match street-taco order fast enough to complete on a phone. Taco-bar kits, fajita family packs, and party trays handle the full-margin weekend and event volume, and the catering builder takes tamale-by-the-dozen pre-orders for the Navidad, Día de los Muertos, Cinco de Mayo, and Super Bowl spikes. The salsa bar, elote, esquites, and aguas frescas come back as one-tap upsells. Mexican-Spanish schema indexing reaches the diner searching "taquería cerca de mí" or "birria a domicilio." And at $499/month flat — with the diner paying a small flat service fee ($0.99 pickup, $2.99 delivery) and catering billed at 10% — the platform replaces the marketplace commission that hits taquerías hardest of all. Naya Grill in Pompano Beach and West Palm Beach is the proof: a fast-casual brand running direct and marketplace orders through one kitchen tablet on the same Zay-OS backbone that ships with the Mexican-restaurant configuration.
Naya Grill — already live. Your taquería or Mexican restaurant next.
Naya Grill is a fast-casual brand running two FL locations on Zay-OS, with direct orders and DoorDash, Uber Eats, and Grubhub all routing into one kitchen tablet via Otter. The same modifier engine, one-tablet workflow, and commission-free direct-ordering channel apply straight to a Mexican menu — a birria taquería, a torta shop, a full-service Mexican restaurant. Different cuisine, same operational backbone, same 0% on every direct order.
$499/month per location. 0% on every direct taco.
Operator is $499/month per location. Operator + Marketplace (Otter-ingested DoorDash, Uber Eats, Grubhub) is $599. Concierge is $699/month per location (up to 5 virtual brands per kitchen included — run a birria concept and a torta concept out of one line). The diner pays a small flat service fee at checkout ($0.99 pickup, $2.99 delivery), catering bills at 10%, and the restaurant keeps 100% of food revenue. No percentage cut on orders, no cut on tips.
Full pricing breakdown →Asked by taquería and Mexican-restaurant owners we have talked to.
Why do delivery marketplaces hurt taquerías more than other restaurants?
Does Zay-OS actually handle the protein × tortilla × salsa modifier matrix?
Can I sell birria and quesabirria properly, including the consomé?
How does the street-taco by-the-dozen order work?
Can I sell taco-bar kits, fajita family packs, and party trays?
Does the platform handle tamale season and holiday catering spikes?
Will Spanish-speaking diners find my taquería through Google?
How is this different from the Latin restaurants page?
Built for taquerías. Onboarding now.
Most operators are live in under 2 weeks. Run the free grader to see what your taquería lost to the marketplaces last month — or jump straight to getting started.