Forecasts Are Tools, Not Promises

Management forecasts are decision tools — not promises to boards, banks, or buyers. When presented as single-line certainty, they create false confidence and brittle negotiations.

Precision vs usefulness

Precision feels reassuring. In practice, excessive decimal places and unexplained growth rates obscure whether management understands drivers. We prefer fewer metrics, clearly defined, with explicit assumptions that can be challenged in a meeting — not defended as 'the model says so.'

Forecasts should answer specific questions: Can we service debt if volume drops 8%? Do we need hire ahead of revenue? What inventory build does expansion require? If a line item cannot be tied to an operational decision, it should be scrutinised or removed.

Scenario design

Base, upside, and downside cases should change drivers — not apply blanket +/- percentages. Link scenarios to commercial triggers: contract renewals, commodity inputs, wage awards, or capacity constraints.

Document what would cause a move from base to downside. That discipline prepares management for board and bank conversations before stress occurs.

Governance

Version control and change logs matter when multiple advisers review the same model. A buyer or lender should see why EBITDA moved between drafts — not discover hidden tabs during diligence.

Boards should receive a short narrative with each forecast update: what changed, why, and what decisions are requested.

Treat forecasts as living instruments — update assumptions when facts change, and separate operational narrative from spreadsheet mechanics.