Transform your inventory management: 3 high value-added routines for your restaurant network
June 16 2025Reducing hidden costs, making inventory discrepancies reliable, automating monthly closings: this is the vital triptych for any operational management or IT department in multi-site catering.
Too often perceived as a simple control constraint, inventory management is actually a strategic lever. Provided it is supported by structuring practices and digital tools adapted to the realities of the field.
Inventory management is a strategic lever.
Routine 1: the same inventory frequency across all sites, for usable comparisons
Inventory management in a multi-site environment requires a rigor that Excel tools or local practices no longer allow. In the absence of harmonized inventory frequency, each site provides data at a different date, with varying levels of freshness and completeness. As a direct consequence, inter-site comparisons on material cost become unusable.
Recommended practice: deploy a group policy of homogeneous periodicity across all outlets: weekly, monthly, or mixed (monthly global final inventory weekly rotating inventories on sensitive families).
Adoria functionality: centralized period management, mandatory inventory signature, alert on unsigned periods, export of consolidated discrepancies.
| Site | Last signed inventory date | Deadline for signature | Status |
|---|---|---|---|
| Nantes Atlantis | 30/05 | J 1 | Conforming |
| Paris Bercy | 25/05 | J 6 | Retard |
ROI: from an average inter-site gap of 4.1 pts to 1.2 pts after harmonization (Burger King France customer example).
What if AI optimized your inventories too?
At the FHT trade show, a dedicated conference highlighted the contributions of AI in multi-site catering: forecasting needs, detecting anomalies, suggesting adjustments. It's an innovation to keep an eye on if you want to go further in controlling your inventories.
- AI in multi-site catering: FHT 2025 conference to discover
Discover also how groups like Exki or Newrest use Adoria in their inventory processes by consulting Adoria customer reviews.
- Adoria customer reviews: explore our partners' testimonials
Routine 2: take inventory on mobile, in multi-units and respecting physical storage
On a network of 10, 50 or 150 sites, every minute spent on an inventory multiplies. Re-entry errors, inconsistencies between sites, or huge discrepancies on a misidentified product take a direct toll on your overall ratios. To avoid this, it's essential to structure inventory entry, and to carry it out on mobile.
- Inventory on tablet or smartphone: each manager or head of station enters directly by zone (bar, commissary, cold room...)
- Logical sorting of products: in the order of their physical location to avoid oversights
- Multi-units: tray, piece, carton, can, everything is entered in the unit handled on site
Example: a product such as mozzarella may be delivered in 3kg drums, consumed in 50g portions, and stored in bins of 6. The Adoria system reconciles everything automatically.
Reported benefits:
- Average data entry time divided by 2 (Pomdepain customer feedback)
- Elimination of re-entry errors (via real-time transmission)
- Automatically distributed multi-zone stock (e.g. bar cold room commissary)
Routine 3: exploit consolidated variances to trigger corrective actions
The value of an inventory is not limited to recording it. It lies in the analysis of discrepancies and the ability to initiate targeted corrective actions. For a multi-site group, you need to identify:
- Products with recurring discrepancies (>5%) over more than 4 periods
- Storage areas that are sources of wastage (e.g. bar vs. commissary)
- Sites with unknown markdown rate > defined threshold
Power BI operation:
| Product | % average deviation | Number of sites affected | Recommended action |
|---|---|---|---|
| Smoked salmon 1kg | 8.5% | 9/13 | Visual inspection on receipt |
| Bottle 1L syrup | 11.2% | 7/13 | Packaging change |
Tip: trigger a monthly review of discrepancies > 500€ on sensitive products (cheese, meat, softs), with the regional manager.
These reviews become the basis for objective management of your site managers, with shared, usable indicators.
In multi-site catering, every inventory management routine, no matter how simple, produces multiplied effects across the network. Harmonizing frequencies, structuring entries, continuously monitoring discrepancies: these practices transform the inventory constraint into a strategic lever for profitability.
With a solution like Adoria, these routines become controlled, documented processes, comparable from site to site. You no longer have to put up with deviations, you can manage them. You no longer waste time, you reinvest it where it counts.
It's all up to you.
