To deploy a coffee vending machine in Iran that actually sells, prioritize location fit, payment integration with the Shetab network, and a maintenance plan that handles hard water and dust. Choose bean-to-cup for premium offices and malls (lower throughput, higher ticket), and soluble/instant modules for universities, hospitals, and metro stations (fast service, lower cost per cup). Specify 220–240V/50Hz with grounding, surge protection, and Persian UI; ensure ISIRI electrical conformity and food-contact certifications, and register with the municipality or site landlord for placement and revenue-share terms. For pricing, show clear Toman amounts, accept banknote validators plus a Shetab card reader or QR via local PSP apps; avoid coin-only setups due to low coin circulation. Use inline softening filters and schedule descaling every 2–4 weeks in cities like Tehran; sanitize mixers and nozzles daily, and swap seals quarterly. Stock blends favored locally: espresso, Americano, cappuccino, latte, and hot chocolate; calibrate 1.8–2.5g soluble per 180–200ml or 9–11g espresso dose, 92–94°C brew water, and 16–18g milk powder per 200ml cappuccino. Model ROI by cups/day: daily profit = (retail – ingredients – cup/lid – rent – service) × volume; target 80–150 cups/day to cover capex within 9–14 months. Use telemetry to monitor sales and faults.
