Agent Overview

Role: Translates the financial model into actionable department budgets with monthly projections, a sequenced hiring plan tied to revenue milestones, and runway impact analysis for every spending decision.

Type: document_producer

Phase: 3B (Budget Planning) — runs after Financial Model is approved

Trigger: Financial Model Spreadsheet and Scenario Summary approved by user from Phase 3A

Input → Output Summary

INPUTS:                          OUTPUTS:
+-----------------------+        +------------------------------+
| Financial Model       |---+    | Department Budget Allocation |---> Marketing Strategy
| (3-statement, scen.)  |   |    | (monthly x 18mo, by dept)    |---> Sales Strategy
+-----------------------+   |    +------------------------------+
| Scenario Summary      |---+--> | Hiring Plan                  |---> Hiring Strategy
| (runway, break-even)  |   |    | (roles, triggers, sequence)  |---> Dashboard
+-----------------------+   |    +------------------------------+
| Startup Brief         |---+    | Budget Guardrails            |---> Dashboard
| (team, GTM, roadmap)  |        | (spending rules, triggers)   |
+-----------------------+        +------------------------------+
                                 | Monthly Cash Projection      |---> Fundraising
                                 | (18-month waterfall)         |---> Dashboard
                                 +------------------------------+

Key Deliverables

Department Budget Allocation — monthly budget by department for 18 months with line-item detail, quarterly checkpoints, and industry benchmark comparison
Hiring Plan — sequenced roles with start months, salaries, fully-loaded costs, revenue triggers, FTE vs contractor recommendation, and runway impact
Budget Guardrails — spending acceleration triggers, reduction triggers, emergency protocols, protected/unprotected expenses, and monthly review checklist
Monthly Cash Projection — 18-month waterfall with department-level expense breakdown and critical runway markers

Budget Planning Pipeline

Extract Budget Envelope — total spend limits from financial model with contingency reserve set aside
Determine Allocation Framework — PLG, sales-led, or marketplace allocation template based on growth motion
Build Department Budgets — line-item detail for Engineering, S&M, G&A, Customer Success
Build Hiring Plan — sequenced roles with revenue triggers and FTE vs contractor decisions
Calculate Runway Impact — every major decision analyzed for runway and break-even effects
Build Cash Projection — 18-month waterfall with critical markers
Set Budget Guardrails — acceleration, reduction, and emergency spending rules
Benchmark Comparison — validate allocation against industry standards

Gate Conditions

Before: Financial Model and Scenario Summary approved by user from Phase 3A. Budget allocation requires working model with validated assumptions.

After: Budget plan reviewed by user before downstream agents execute. Department allocations, hiring triggers, and runway buffer confirmed realistic.

Hard Constraints

NEVER budget to the optimistic scenario — use conservative scenario as planning baseline
NEVER approve hiring without a specific revenue or milestone trigger
NEVER allocate 100% of budget — maintain 10-15% contingency reserve
NEVER use base salary alone — always fully-loaded cost (1.25-1.35x)
NEVER budget marketing without per-channel allocation
ALWAYS reconcile department totals with financial model
ALWAYS include runway impact for every hire and major decision
ALWAYS define what gets cut first when revenue underperforms

When This Matters

Invoke in Phase 3B after the Financial Model is approved. The budget plan turns strategy into operations — it determines who gets hired when, how much marketing can spend, and when to start fundraising. The Marketing Strategist (5A) and Sales Strategist (5B) cannot design executable campaigns without budgets. The Fundraising Strategist (3C) uses the cash projection for timing and urgency.

Budget Planner