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All financial data now flows from the same compute engine (useFinancialModel). No more hardcoded numbers in any slide — all values are derived from the finanzplan database, ensuring consistency across all pitch deck versions. - FinanzplanSlide: KPI table + charts now use computeAnnualKPIs() from FMResult[] - BusinessModelSlide: bottom-up calc (customers × ACV = ARR) from compute engine - AssumptionsSlide: Base case from compute, Bear/Bull scaled from Base - New helper: lib/finanzplan/annual-kpis.ts for 60-month → 5-year aggregation - PitchDeck: passes investorId to all financial slides for version-aware data Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
90 lines
3.1 KiB
TypeScript
90 lines
3.1 KiB
TypeScript
import { FMResult } from '../types'
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export interface AnnualKPI {
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year: number
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mrr: number
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arr: number
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customers: number
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arpu: number
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employees: number
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revenuePerEmployee: number
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personnelCosts: number
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totalRevenue: number
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totalCosts: number
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ebit: number
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ebitMargin: number
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taxes: number
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netIncome: number
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serverCostPerCustomer: number
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grossMargin: number
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burnRate: number
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runway: number | null
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cashBalance: number
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}
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const TAX_RATE = 0.30 // ~30% Körperschaftsteuer + Gewerbesteuer + Soli
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/**
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* Aggregates 60 monthly FMResult entries into 5 annual KPI rows (2026–2030).
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* All values are derived — nothing is hardcoded.
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*/
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export function computeAnnualKPIs(results: FMResult[]): AnnualKPI[] {
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if (!results || results.length === 0) return []
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const years = [2026, 2027, 2028, 2029, 2030]
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return years.map(year => {
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const yearResults = results.filter(r => r.year === year)
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if (yearResults.length === 0) {
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return emptyKPI(year)
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}
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const dec = yearResults[yearResults.length - 1] // December snapshot
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const totalRevenue = yearResults.reduce((s, r) => s + r.revenue_eur, 0)
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const personnelCosts = yearResults.reduce((s, r) => s + r.personnel_eur, 0)
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const totalCogs = yearResults.reduce((s, r) => s + r.cogs_eur, 0)
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const totalInfra = yearResults.reduce((s, r) => s + r.infra_eur, 0)
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const totalMarketing = yearResults.reduce((s, r) => s + r.marketing_eur, 0)
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const totalCosts = yearResults.reduce((s, r) => s + r.total_costs_eur, 0)
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const ebit = totalRevenue - totalCosts
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const ebitMargin = totalRevenue > 0 ? (ebit / totalRevenue) * 100 : 0
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const taxes = ebit > 0 ? Math.round(ebit * TAX_RATE) : 0
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const netIncome = ebit - taxes
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const serverCost = dec.total_customers > 0
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? Math.round((totalInfra / 12) / dec.total_customers)
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: 0
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return {
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year,
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mrr: Math.round(dec.mrr_eur),
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arr: Math.round(dec.arr_eur),
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customers: Math.round(dec.total_customers),
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arpu: dec.total_customers > 0 ? Math.round(dec.mrr_eur / dec.total_customers) : 0,
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employees: Math.round(dec.employees_count),
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revenuePerEmployee: dec.employees_count > 0 ? Math.round(totalRevenue / dec.employees_count) : 0,
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personnelCosts: Math.round(personnelCosts),
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totalRevenue: Math.round(totalRevenue),
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totalCosts: Math.round(totalCosts),
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ebit: Math.round(ebit),
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ebitMargin: Math.round(ebitMargin),
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taxes,
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netIncome: Math.round(netIncome),
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serverCostPerCustomer: serverCost,
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grossMargin: Math.round(dec.gross_margin_pct),
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burnRate: Math.round(dec.burn_rate_eur),
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runway: dec.runway_months > 999 ? null : Math.round(dec.runway_months),
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cashBalance: Math.round(dec.cash_balance_eur),
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}
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})
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}
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function emptyKPI(year: number): AnnualKPI {
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return {
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year, mrr: 0, arr: 0, customers: 0, arpu: 0, employees: 0,
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revenuePerEmployee: 0, personnelCosts: 0, totalRevenue: 0, totalCosts: 0,
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ebit: 0, ebitMargin: 0, taxes: 0, netIncome: 0,
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serverCostPerCustomer: 0, grossMargin: 0, burnRate: 0, runway: null, cashBalance: 0,
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}
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}
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