MasterPrompt VaultBY MASTERESTAURANT

AI assistant · N5 Complete system

◆ Included in the annual plan📦 Purchasing and Inventoryv1.1.0 · 2026-08-25🛠 Delivers a file · use in Cowork
This assistant builds files (dashboard, board, report). Use it in Claude with Cowork or Claude Code: paste the prompt there and receive the tool ready. In a plain chat you will get the design and the instructions, not the files. With a paid plan, also download the Universal Kit in My Library: the input these tools start your project with.
📁 Needs an AI that builds files — Claude with Cowork or Claude Code📷 Works best with an AI that sees photos (invoices, dishes, screens) · optional

Multi-Location Purchasing Dashboard Builder for Restaurants

Purchasing as a NETWORK: the same item compared across locations, consolidated volume negotiating for all, the standardized master catalog and the supplier who can survive your next opening — in a compras-red.html that buys as a group, not as scattered stores.

N5
Depth
9/23
Your data
1
Compatible AIs
5
Steps to use it
Depth of the resulttap a level to see what you get
◀ Put out today's fireRun the year ▶
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N5Complete system

Several chained pieces you install and operate over time, with their review cadence. It changes how the business runs, not one decision.

◆ This assistant 110 of the 164 published assistants are at this level

Is this for you?

What it does and what you get

  • When the second location opens, purchasing splits in two without anyone deciding it: each manager negotiates alone, the same cheese arrives at two prices, and the volume that together would earn a discount is lost to separate buying.
  • This assistant builds the NETWORK purchasing board in one file: the same item compared location against location, consolidated volume with the figure that creates negotiating power, the master catalog of standardized items — one specification per item for the whole house — and the supplier test: who can survive the next opening and who is already at their limit.
  • A single location's purchasing board watches the price at its own door; THIS one compares the doors against each other and buys as a group.

What you end up with

The same-item comparator across locations with the gap in money, the standardized master catalog with one specification per item, the compras-red.html file with its four blocks, and the monthly negotiation table written inside, with owner and deadline per agreement.

EXAMPLE This is what you getAn example built with Sazón de Origen, the house's fictional restaurant.Not your data: your result is built with YOUR restaurant's.See the full example →

Sample result

Sazón de OrigenFictional contemporary Colombian restaurant in Medellín, 2 locations, 6 years in business. Every sample result in the library comes from this same case. Fictional restaurant

The owner asked this: «I have three locations and each administrator buys on their own. I suspect the same cheese comes in at two prices, but I have never put it in a table.»

Every price was brought to the same unit before being compared — comparing different presentations manufactures gaps that do not exist.

ItemCentroNorteSurGap %Money per month
Mozzarella (kg)$18,400$21,900$19,10019%$612,000
Beef loin (kg)$42,000$43,100$46,80011%$498,000
Sunflower oil (l)$9,200$9,400$9,3002%$36,000

The verdict: Norte buys expensive on 7 of the 12 key items. The network average said cheese was «in line» — and the average was exactly what hid the location paying 19% more.

SUPUESTO: the discount this volume should win is taken from what the house has already negotiated before, not from a textbook figure. If the real achievable discount were half, the saving over 12 meses halves and the negotiating table is still worth holding.

This is 2 of 3 parts. Behind the wall are **the compras-red.html file, the supplier test and the monthly table**: which supplier holds the next opening and which is already at its limit, the single-source critical items with their deadline, and the negotiating routine with an owner and a signed agreement.

See the full example — free account

Works with these AIs

Claude — the best for this assistant The only path to the file: use it in Claude with Cowork or Claude Code and receive compras-red.html working. Have last month's invoices from EACH location at hand — the comparator lives on that difference.

How to use it

Fill in My Restaurant with your locations, sales and food cost: the board compares YOUR network, not a theoretical one.
Copy the full assistant and paste it into Claude with Cowork or Claude Code: this assistant builds a file.
Tell it who buys today at each location, which items weigh most and which suppliers serve more than one, and answer one at a time.
Get the cross-location comparator and the master catalog, approve them, and receive your compras-red.html with the negotiation table.
Feed the board weekly with each location's prices and negotiate once, holding the whole network's volume.

Which of your data it uses

9
of 23

This assistant works with 9 of the 23 fields in «My Restaurant», among them Restaurant name, Cuisine or concept and City and country. It does not ask out of curiosity: these are what make the answer speak about YOUR scale instead of an industry average — the same calculation on a business of another size returns a number you cannot decide with. You fill them once and they apply across the library, so the second assistant you open already starts with them in place. Whatever you leave blank, the assistant asks for one thing at a time instead of inventing it, and says so before answering, so you know what it is working from.

Restaurant nameCuisine or conceptCity and countryNumber of locationsBest-selling dishesAverage monthly salesApproximate food cost (%)Team sizeMain goal this year

Always up to date

Every assistant carries a visible version and date. When an AI changes how it works, the assistant's version goes up and you see what changed.

Same method, another variant

Inside the app this is a single control: you press it and the assistant reframes itself, including the variants that don't appear here because they don't have their own page yet.

One location or several
one locationseveral locations

More assistants in this category

Included in the always-growing library

Access to every published assistant, adapted to your AI and personalised with your restaurant's data, updates included.

Multi-Location Purchasing Dashboard Builder for RestaurantsN5 · Complete system · Included in the annual plan See the plan

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