Distinguish plan, commitment and settlement
The plan sets aside resources for an objective. Commitment reflects accepted activities using the agreed assumptions. Settlement concerns amounts established from actual achievement.
These values can differ. Showing them together helps avoid treating an unsettled campaign as irrelevant to the next spending decision.
Identify estimates
For a performance-dependent bonus, the final cost may not yet be known. State the estimate's basis and when it will be updated rather than presenting an approximation as a certain settlement.
Assign responsibility for revising expected cost when terms or sales performance change. Without an owner, the plan can become stale despite accurate current turnover data.
Keep the comparison scope consistent
Customer, regional and organisation budgets need agreed aggregation rules. The same campaign should not unintentionally count twice because it appears in two reports.
Finance teams benefit from seeing both settled costs and open assumptions. Trade Marketing connects budgets with campaigns and outcomes. The treatment of commitments and any automation must be fitted to the agreed process rather than assumed to work identically in every configuration.