Spreadsheet and email processes at scale
Last reviewed: May 2026
Spreadsheets excel at ad-hoc analysis. They degrade as the system of record for recurring intercompany closes: parallel versions, unclear sign-off, and lost context when staffing changes. Moving to structured software is usually a risk-management decision as much as an efficiency play.
Signals you have outgrown spreadsheets
Recurring debates about the same corridors, auditors asking for decision logs that live in inboxes, or inability to replay last period’s logic without reconstructing workbooks.
What structured tooling adds
Period-bound sessions, immutable proposal trails, reviewer roles, and memory that carries forward legitimate patterns—without pretending to remove human judgement on policy.
How Ninon approaches the transition
Start with governed file imports if connectors are not ready. Stabilise review habits, then deepen integrations when volumes and IT capacity justify the work.