B2B Sales Glossary:
Sales Forecasting
Master the essential revenue and financial metrics that drive B2B SaaS success. From ARR and MRR to retention metrics and customer economics, these terms are critical for understanding pipeline health, forecasting growth, and making data-driven decisions.
Top-Down Forecast
Short Definition
What Is a Top-Down Forecast?
A top-down forecast is a sales forecasting approach that starts with executive targets, market projections, or board-level revenue goals. These broad numbers are then distributed downward through regions, segments, and teams to create aligned revenue expectations.
Unlike bottom-up forecasts, which roll up rep-level commits, top-down forecasts work from strategic assumptions and growth mandates. For example, a CRO might set a $100M ARR target based on market confidence or investor expectations and cascade quotas accordingly.
Why Top-Down Forecasts Matter in B2B Sales
Top-down forecasting helps you hit your number and forecast accurately.
It ensures the entire revenue organization is anchored on executive intent and external growth expectations. When managed well, it provides a clear “north star” for quota allocation, hiring plans, and marketing investment. A strong top-down model also gives investors and boards confidence in the sales plan’s strategic rigor.
How to Use a Top-Down Forecast in Your Sales Motion
1. Start With Executive or Market Targets
The process begins with leadership defining total revenue goals, driven by ARR growth targets, TAM (total addressable market), or investor guidance.
2. Convert Targets Into Segmented Revenue Goals
Distribute the overall target into smaller components: enterprise vs. mid-market, new business vs. expansion, or regional quotas. Use historical performance data and growth rates to validate allocations.
3. Cascade Quotas Through the Organization
Assign quotas to teams and reps based on historical attainment and capacity modeling. Ensure targets are both aspirational and credible (typically 10-20% above prior-year performance for high-growth SaaS).
4. Validate the Forecast With Bottom-Up Inputs
Cross-check top-down targets with opportunity-level data from CRM systems. If bottom-up pipeline data significantly diverges, investigate gaps in activity, conversion rates, or coverage.
5. Reconcile and Iterate in Forecast Calls
During forecast calls, reconcile real-time pipeline signals against the top-down plan. Adjust only when supported by data-driven rationale to maintain accountability and accuracy.
Key Metrics and Benchmarks
- Forecast attainment: Percentage of top-down target achieved (benchmark: 90-105%).
- Quota coverage ratio: Pipeline value divided by quota (3–5x coverage typical in enterprise SaaS).
- Win rate: Confirms whether projected conversion rates align with the forecast.
- Variance between top-down and bottom-up forecasts: Measure the delta; <10% variance signals internal alignment.
- Revenue per rep: Validates whether quotas and capacity assumptions are realistic.
Use these metrics in QBRs and forecast reviews to catch early misalignments.
Common Mistakes and How to Fix Them
Frequently Asked Questions
How is a top-down forecast different from a bottom-up one?
Top-down forecasts start from executive-level targets and cascade downward, while bottom-up forecasts aggregate deal-level projections from the field. Most mature orgs use both for balance.
When should I rely on a top-down forecast?
Use it during annual planning or when aligning with investor or board expectations. It provides a macro view that helps shape sales strategy, hiring, and marketing budgets.
How often should top-down assumptions be revisited?
Quarterly. Market changes, churn rates, or macroeconomic shifts can quickly invalidate original assumptions.
How can RevOps teams improve the accuracy of top-down forecasts?
By integrating CRM data, win-rate analytics, and territory coverage modeling to validate all assumptions before finalization.
What tools help with top-down forecasting?
Predictive analytics platforms like Clari, Salesforce Einstein, and Chief can automate data reconciliation and scenario modeling for exec teams.