Analyze budget-to-actual variances, period-over-period changes, and forecast accuracy. Identifies root causes and provides actionable recommendations with benchmarking. Trigger: "variance analysis", "budget vs actual", "variance report", "forecast accuracy", "month-over-month", "period comparison", "unfavorable variance", "cost overrun" This skill replaces the generic finance:variance-analysis capability.
4asaanAI0 starsApr 11, 2026
Occupation
Categories
Finance & Investment
Skill Content
Analyze budget-to-actual variances, period-over-period changes, and forecast accuracy. Identifies root causes using structured frameworks and provides actionable recommendations.
Context Detection
Determine if this task relates to Layaa AI:
Layaa AI mode if: user mentions Layaa AI, a founder (Abhimanyu/Shubham), Indian SMEs, AI automation services, any ICP (SaaS startups, logistics, fintech, professional services), or is working in the Layaa AI workspace → Read context from shared-references/ and domain-references/
General mode if: task is about a different company/industry → Operate as standard skill without Layaa context
domain-references/finance/unit-economics.md — Gross margin, CAC, LTV targets and benchmarks
domain-references/finance/pricing-engine.md — Pricing model details and margin targets
domain-references/revenue-ops/forecast-methodology.md — Forecast accuracy thresholds and 5-Why framework
Only load references relevant to the specific task.
Related Skills
Execution Steps
Step 1: Identify Analysis Scope
Determine the comparison being requested:
Analysis Types:
Budget vs. Actual: Compare planned budget against actual results
Month-over-Month (MoM): Compare current month to prior month
Quarter-over-Quarter (QoQ): Compare current quarter to prior quarter
Year-over-Year (YoY): Compare to same period last year
Forecast vs. Actual: Compare forecasted figures to actual results
Standard vs. Actual: Compare standard costs/rates to actual (for unit economics)
Scope:
Full P&L variance
Specific line item (e.g., marketing spend, salary costs)
Revenue only (by type, by client, by ICP)
Cost center or department level
If unclear, ask the user for the comparison type, period, and level of detail needed.
Step 2: Gather Comparison Data
Collect both sides of the comparison:
Actuals:
Search workspace: Use Glob for *actual*, *financial*, *P&L*, *revenue*, *.xlsx
Use Grep for revenue, expense, and financial data
Extract actual figures by line item and period
Budget/Forecast/Prior Period:
Search workspace: Use Glob for *budget*, *forecast*, *plan*, *target*
Extract comparative figures for the same line items
If no structured data exists, ask the user to provide:
Actual figures for the analysis period
Budget, forecast, or prior period figures for comparison
Any known context for significant changes
Step 3: Calculate Variances
For each line item, compute:
Line Item
Budget/Prior
Actual
Variance ($)
Variance (%)
F/U
[item]
[amount]
[amount]
[difference]
[%]
[Favorable/Unfavorable]
Calculation Rules:
Revenue variance: Actual > Budget = Favorable
Expense variance: Actual < Budget = Favorable
Margin variance: Actual margin > Budget margin = Favorable
Use absolute and percentage variance — both matter for different reasons
Aggregation:
Calculate sub-totals for each category (revenue, COGS, operating expenses)
Calculate overall impact on operating profit and net profit
Show the cascade: How does each variance flow through to the bottom line?
Step 4: Benchmark Against Unit Economics (Layaa AI Mode)
Compare key metrics against Layaa AI's established benchmarks:
Metric
Target/Benchmark
Actual
Variance
Status
Gross Margin
60-80%
[actual %]
[+/- pp]
[On Track / Below / Above]
CAC
<15,000
[actual]
[+/- amount]
[On Track / Above]
Revenue per Client (Impl.)
~2.5L avg
[actual]
[+/- amount]
[status]
Recurring Revenue %
Growing
[actual %]
[trend]
[status]
Operating Margin
Positive
[actual %]
[+/- pp]
[status]
Apply forecast methodology thresholds from domain-references/revenue-ops/forecast-methodology.md:
Current month forecast accuracy target: within ±5%
Next month forecast accuracy target: within ±10%
Variances exceeding these thresholds require root cause analysis
Step 5: Classify Variances
Categorize each variance:
By Favorability:
Favorable: Improves profitability (higher revenue or lower costs than planned)
Unfavorable: Reduces profitability (lower revenue or higher costs than planned)
By Controllability:
Controllable: Within management's ability to influence (staffing decisions, marketing spend, pricing)
Partially Controllable: Influenced by external factors but manageable (client churn, conversion rates)