Services
Restaurant systems
built for operators.
We design and deploy custom operational systems for independent restaurants and small groups, with full ownership and workflows built around your data, team, and existing tools.
Weekly P&L
Direct Answer
What is MarginStack?
MarginStack is a custom restaurant operations systems studio based in Jacksonville, Florida. It designs and deploys owned web applications, dashboards, automations, AI agents, and internal tools for inventory, P&L, prime cost, food cost, labor scheduling, purchasing, reporting, and operator-approved workflows — without SaaS lock-in or per-location fees.
Core Services
Inventory Systems
Restaurant Inventory Systems
Custom restaurant inventory systems for prep, purchasing, variance tracking, counts, transfers, waste, and cost visibility.
P&L Dashboards
Restaurant P&L Dashboard
AI-assisted restaurant P&L dashboards that turn sales, labor, food cost, controllables, and period movement into an operator-ready story.
Menu Engineering
Menu Engineering Software
Custom menu engineering dashboards for item profitability, contribution margin, sales mix, food cost, and pricing decisions.
Labor Systems
Restaurant Labor Scheduling
Custom restaurant labor systems for scheduling visibility, labor cost, role coverage, sales alignment, and manager accountability.
Automation
Restaurant Automation
Restaurant automation systems for recurring reports, alerts, approvals, prep lists, purchasing workflows, and operational follow-up.
Custom Software
Custom Restaurant Software
Custom restaurant software, internal tools, dashboards, automations, and owned operating systems for independent restaurants and small groups.
Systems we can build
Focused tools for the workflows that usually live in fragile spreadsheets, scattered exports, and manager memory.
Restaurant Inventory Systems
Restaurant P&L Dashboard
Menu Engineering Software
Restaurant Labor Scheduling
Restaurant Automation
Custom Restaurant Software
Churrascaria Cost Control
Restaurant Google Sheets Replacement
Restaurant Dashboard Integration
Automate Restaurant Reporting
Restaurant Labor Cost Dashboard
Restaurant Dashboard Software
Restaurant Prime Cost Dashboard
Restaurant Food Cost Dashboard
Restaurant Financial Dashboard
Restaurant Expense Tracking
Restaurant Owner Reporting
Custom Business Dashboard
Custom Google Sheets Automation
AI Business Reporting
Case studies and demo workflows
Real examples show how the systems work inside actual operating problems.
Case Study
PontoFlow
PontoFlow is a Brazilian steakhouse operations concept for invoice AI, purchase review, inventory counts, recipes, sales, waste, comps, variance, and multi-location closeout.
Case Study
EZ-PNL
EZ-PNL is an AI-powered restaurant P&L system for revenue, expenses, KPI targets, chart drilldowns, business health, location comparison, and accountant-ready exports.
Case Study
Fooda Events POS
Fooda Events POS is a responsive sales tracker and reconciliation system that gives Fooda operators their own count, day-by-day delta checks, and event analytics across mobile, iPad, and desktop.
Client Case Study
Ezeatz Schedules
A client case study for an end-to-end restaurant scheduling system with weekly builds, open shifts, SPLH, labor %, employee PIN clock-in, timecards, actuals, emailed schedules, and multi-location control.
Case Study
Restaurant Variance Tracking
A restaurant variance tracking workflow for inventory counts, purchasing, prep, waste, sales movement, and manager accountability.
What's Included
- Custom build deployed around your workflow and data
- Role-based access and clear permissions
- Operator-focused interfaces for real workflows
- Team training and handoff documentation
- No SaaS lock-in and no per-location fees
Who We Work With
- Independent single-location restaurants
- Small multi-location groups
- Hospitality operators replacing fragile spreadsheets
Frequently Asked Questions
Straight answers for operators evaluating their next systems upgrade.
What does MarginStack build?
We build custom restaurant operations systems for inventory, P&L, prime cost, food cost, menu engineering, labor scheduling, SPLH, time clock workflows, dashboards, automations, and internal tools.
Who is this for?
Independent restaurants and small multi-location groups that need enterprise-level operational control without enterprise software overhead.
Do we need to buy another SaaS platform?
No. We build owned systems around your workflow. That can include Google Workspace, custom databases, dashboards, automations, or integrations with tools your team already uses.
Can MarginStack replace restaurant spreadsheets?
Yes. We can replace or improve spreadsheet workflows with controlled inputs, cleaner permissions, dashboards, automated reports, and web applications when the workflow has outgrown Sheets.
Can MarginStack build labor scheduling and SPLH tools?
Yes. We can build labor scheduling systems with station coverage, open shifts, time-off requests, SPLH, labor percent, time clock punches, timecards, scheduled versus actual labor, and multi-location reporting.
Can MarginStack connect to existing restaurant data?
Yes. Systems can be designed around POS exports, accounting reports, labor files, inventory counts, Google Sheets, forms, databases, and manual workflows already used by the operation.
How long does an implementation take?
Most engagements start with a discovery call and fixed scope, then move through build and handoff in phased milestones based on complexity.
Do you support multi-location operations?
Yes. We can structure reporting and workflows by location, concept, and period for groups with multiple units.
Where does MarginStack work?
MarginStack is based in Jacksonville, Florida. The studio serves independent restaurants and small multi-location groups across the United States, with remote-capable discovery, build, and handoff.
How do we get started?
Book a 30-minute discovery call. We map your workflow, define scope, and confirm whether there is a strong fit before moving forward.