Multiple copies
Each participant saves a version and the team spends time confirming which contains the latest change.
Excel is excellent for calculating and modeling individual information. The problem begins when several people must approve, update and relate that information to procurement, expenses, tasks and documents across months of execution.
More formulas and tabs do not solve permissions, ownership, revisions and relationships between teams.
Each participant saves a version and the team spends time confirming which contains the latest change.
Understanding a change requires reviewing messages, files and comments outside the cell.
Orders, expenses and payments are joined through formulas or identifiers that break when information is copied.
Perfour preserves familiar hierarchies and data while adding the capabilities required for teamwork.
Start from existing budgets and structures without entering every line again.
Control who can review, create, approve or change sensitive information.
Relate line items to orders, expenses, certificates, payments, tasks and documents.
Record owners, dates and changes without creating backup copies every week.
The same record supports control, follow-up and reporting without parallel spreadsheets.
Permissions and owners allow teams to work together without unrestricted access.
Every movement retains relationships and history explaining its origin.
Perfour replaces spreadsheets used as a shared operating system. Excel can remain useful for one-off analysis and exports.
Not necessarily. Perfour preserves detailed structures and import/export while adding relationships, permissions and history.
The file is imported, its mapping is reviewed and it becomes a budget structure that can then connect with execution.