Points
de friction
-
The Excel wall
Finance and controlling teams spend 40% of their time on data entry, nested SUMPRODUCT formulas and pivot tables. The controller becomes an Excel operator. Value-added analysis comes last.
-
Slow reporting
The weekly report takes 2.5 days to produce. When the numbers arrive, they're already stale. Steering happens blind or on indicators 15 days behind.
-
Dispersed data
Finance in its file, marketing in its own, ops in a third. No common source of truth. Decisions are made on divergent figures. The board is lost.
Ce qu'on
automatise
Preuve macro
Caserne had 6 people in finance/controlling who spent their days in Excel. Monthly close in 9 days, board reporting in 2.5 days. Waimia deployed augmented Excel + automatic board note generation + real-time steering dashboard. Result: close in 3 days, reporting in 4 hours, and 1,200 hours/year recovered by the finance team.
Voir le cas complet →close
recovered
12 months
Outils
déployés
| Catégorie | Outil | Rôle |
|---|---|---|
| Excel augmenté | Claude for Excel | Voice formulas, financial models, pivot tables directly in Excel. |
| Modèle raisonnement | Claude Sonnet 4.6 | Board notes, variance memos, summaries and recommendations. |
| Modèle volume | Claude Haiku 4.5 | Entry classification, bulk processing, deduplication. |
| Office connecté | Word · PowerPoint · Outlook | Claude plugin for Office, native integration in existing tools. |
| ERP / Comptabilité | SAP · Sage · Cegid | Connectors to SME/mid-market ERPs. |
| Data layer | DuckDB · BigQuery · Snowflake | Centralised data layer for real-time steering. |
Temps libéré.
Décisions accélérées.
45 minutes. On audite votre stack Office, on chiffre les 3 workflows qui rapportent le plus. Si on n'a rien à proposer, on le dit.