{"calculator":"break-even","name":"Break-even Calculator","description":"Calculate break-even point with fixed costs, variable costs, and price. Visual chart included.","api_available":true,"endpoint":"/api/calc/break-even","method":"POST","content_type":"application/json","inputs":{"fixedCosts":{"type":"number","label":{"en":"Fixed Costs","fr":"Coûts Fixes","de":"Fixkosten","es":"Costos Fijos"},"defaultValue":10000},"variableCostPerUnit":{"type":"number","label":{"en":"Variable Cost/Unit","fr":"Coût Variable/Unité","de":"Variable Kosten/Einheit","es":"Costo Variable/Unidad"},"defaultValue":5},"pricePerUnit":{"type":"number","label":{"en":"Price/Unit","fr":"Prix/Unité","de":"Preis/Einheit","es":"Precio/Unidad"},"defaultValue":15}},"outputs":{"breakEvenUnits":{"type":"number","label":{"en":"Break-even Units","fr":"Quantité de Rentabilité","de":"Break-Even-Menge","es":"Unidades de Equilibrio"}},"breakEvenRevenue":{"type":"currency","label":{"en":"Break-even Revenue","fr":"Chiffre d'Affaires de Rentabilité","de":"Break-Even-Umsatz","es":"Ingresos de Equilibrio"}}},"validation_rules":{"fixedCosts":{"type":"number"},"variableCostPerUnit":{"type":"number"},"pricePerUnit":{"type":"number"}},"_links":{"calculate":"/api/calc/break-even","methodology":"/en/methodology#break-even","openapi":"/api/openapi.json"}}