The product
GastroApp, module by module
GastroApp is a multi-tenant web platform for restaurant operations, designed from the kitchen outward.
A company has restaurants, and each restaurant has its own workspace: items with units and costs, recipes costed from those items, stock, production runs, waste, tasks, events, end-of-day closeout, reports and a dashboard. Users get one of six roles, and administrators manage companies, restaurants and access.
The value is in how the records connect: an item supplies a recipe's ingredient cost, relates to stock, appears in production, and feeds the reports.
In the product
Screens from the demo environment
Screenshots are from the GastroApp demo environment, which uses preloaded demo data.
Modules
What each part does
| Module | What it covers |
|---|---|
| Dashboard | Central operational view of the restaurant and access to the main workflows. |
| Recipes | Structured recipe management with food costing, linked to the items used in the kitchen. |
| Items | Management of the products and ingredients used in the operation: units, costs and stock thresholds. |
| Stock + OCR | Inventory workflows and assisted capture of information from documents through OCR. |
| Runs | Organisation and tracking of production runs and repeated work. |
| Reports | Reports and operational visibility across stock, waste, checklists and activity. |
| To-Do | Task management inside the restaurant environment. |
| Closeout | Structured, traceable end-of-day closing processes. |
| Events | Operational management tied to events and exceptional services. |
| Designs | Experimental visual and plating assistance, separate from the cost calculations. |
| Chat | Communication in context, inside the platform. |
| Restaurant selection / multi-tenant | Separation by company and restaurant, and the ability to operate several clients. |
| Global Admin | Central administration of the SaaS platform. |
Access
Roles
The platform has six levels of access, from platform administration to read-only viewing. Company and restaurant access then limit which records a user can reach.
- Global Admin
- Administers the platform across companies.
- Admin
- Manages a company, its restaurants, users and access.
- Head Chef
- Coordinates preparation, costs, stock and follow-through.
- Sous Chef
- Runs kitchen execution day to day.
- Kitchen Helper
- Works the recipes, tasks and checklists assigned to them.
- Viewer
- Read-only access.
Integration
Built to integrate, not to lock you in
You can connect GastroApp to your own infrastructure, customer system, identity provider, reporting or other tools. The modular structure makes it easier to replace or extend a piece without rebuilding everything from scratch.
Existing capabilities
What GastroApp does today: the modules above, multi-restaurant separation by company, six roles, a REST API behind the web application and OCR-assisted stock capture.
Integration-ready / customisable
What can be adapted or connected through development: single sign-on, point-of-sale, accounting or supplier systems, reporting and new modules. We do not claim any ready-made connector for these; the REST architecture is the starting point.
Make it yours
Own it, rebrand it, change it
Own the product, not a licence.
This is not a subscription to GastroApp. The acquisition transfers the GastroApp assets and the transferable intellectual property defined in the acquisition agreement. There are no ongoing licence fees or royalties owed to UnderStack for the transferred IP.
Your name. Your domain. Your product.
Keep the GastroApp identity or replace it completely. After acquisition, you can rename the platform, move it to another domain, change the visual identity and reposition it for your own market.
Independent ownership, optional technical help.
You do not need to keep UnderStack as your development team. If you want help with rebranding, migration, integrations, new features or removing functionality, you can submit a request through understack.dk and it is handled as separate development work.
Review the acquisition package for architecture, assets and the transfer checklist.
The product already exists. Review it, buy it, make it yours.
€39,900 EUR, one time. You can complete the standard process without a meeting.