Budget Variance Analysis vs Sales Forecasting Model

Budget Variance Analysis

By Mohit Agarwal (PM Skills)

Turn budget vs. actual numbers into clear explanations of why you're over or under plan.

Sales Forecasting Model

By Mohit Agarwal (PM Skills)

Build a structured sales forecast from your pipeline with stages, conversion rates, and scenarios.

Budget Variance Analysis

• Builds a variance summary table showing budget vs. actual with percentage and pound differences
• Explains each material variance with specific root causes and whether it's temporary or permanent
• Ranks the top variances requiring attention by size and strategic importance
• Produces executive summary commentary suitable for board presentations
• Recommends forecast revisions based on identified trends

Sales Forecasting Model

• Builds a stage-by-stage pipeline model with conversion rates and cycle times
• Generates upside, base, and downside revenue scenarios from current pipeline
• Calculates pipeline coverage ratio to assess forecast confidence
• Creates an assumption log documenting deal size, close rates, and seasonality
• Runs activity-based sanity checks to confirm targets are achievable with current capacity

Reach for Budget Variance Analysis when…

• You're preparing for a monthly or quarterly finance review and need to explain budget misses
• You need to write variance commentary for a board pack or investor update
• You're investigating why a cost line is over budget and need structured analysis
• You want to turn raw actuals vs. budget numbers into a management-ready report

Reach for Sales Forecasting Model when…

• You're preparing a quarterly revenue forecast for board or investors
• You need to assess whether your pipeline is strong enough to hit targets
• You're a founder building your first structured sales forecast
• You need to defend your forecast with scenario analysis and documented assumptions