Annual Zero-Based Budget for Business
Builds an annual budget from scratch, requiring justification for every cost line—ideal for small and medium businesses looking to eliminate unnecessary spending.
Create a complete zero-based budget that forces review of every expense, eliminating legacy costs and prioritizing investments with the highest return.
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Prompt objective
Create a complete zero-based budget that forces review of every expense, eliminating legacy costs and prioritizing investments with the highest return.
Real use case
TechBrasil Soluções, a 22-person IT consultancy in Campinas generating R$ 3.2 million in annual revenue, noticed 18% of their budget goes to underutilized software and wants to restructure their 2026 financial plan using zero-based methodology.
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Prompt
Develop an annual zero-based budget (ZBB) for [COMPANY NAME], operating in the [INDUSTRY] sector, with annual revenue of R$ [AMOUNT] and [NUMBER] employees. **Step 1 — Cost Center Inventory:** - List all typical cost centers for your sector (personnel, technology, marketing, operations, admin, taxes) - For each center, require justification for its existence and allocated amount **Step 2 — Expense Classification:** - Essential (operations stop without them) - Strategic (generate measurable growth) - Comfort (can be cut with no impact) - Legacy (persist due to inertia) **Step 3 — Revenue Projection:** - Conservative (-15%), base, and optimistic (+20%) scenarios - Monthly seasonality for your sector - Growth assumptions with supporting rationale **Step 4 — Budget Assembly:** - Month-by-month spreadsheet with each cost line - Target net margin: [TARGET]% - Suggested contingency reserve - Financial KPIs for monitoring (burn rate, runway, EBITDA margin) **Step 5 — Review Plan:** - Review frequency (monthly/quarterly) - Triggers for replanning - Variance report template (budget vs. actual) Format as a structured spreadsheet ready for import into [TOOL: ContaAzul/Omie/Excel].
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