Intermediate

Service line costing: utilization, billable rates, margins

Builds a service line costing model using utilization and blended rates to compute margins. Useful for professional services and agency businesses.

Build a service line costing model for {service_business_name}.

Inputs:
- Roles and billable rates: {roles_rates}
- Utilization assumptions: {utilization}
- Delivery vs SG&A costs: {cost_structure}
- Project mix and hours: {project_mix_hours}
- Period: {period}

Output:
1) Costing model formulas: revenue, labor cost, gross margin by service line.
2) Utilization sensitivity (±{util_sensitivity}%).
3) Recommended KPIs (billable %, realization, contribution margin).
4) Commentary template for leadership.

Keep it implementable in a spreadsheet.

Related Prompts

Management Accounting & FP&A
Beginner

Construction: Retainage & Cash Flow

Manages the 'held back' portion of construction payments.

GPT-4oGemini 1.5 Pro
0
0
41
Management Accounting & FP&A
Intermediate

SaaS: Churn Analysis & Retention Bridge

Explains the walk from Opening ARR to Closing ARR.

GPT-4oClaude 3.5 Sonnet
0
0
53
Management Accounting & FP&A
Beginner

Monthly variance analysis: budget vs actual with bridges

Automates variance analysis with price/volume/mix and spending bridges where applicable. Produces exec-ready narratives and follow-up questions.

GPT-5.2 Thinking; GPT-4.1; o3-mini
0
0
48