Franchise Earnings Calculator
Model your franchise earnings
Adjust the inputs to estimate monthly revenue, net revenue, your 95% partner share, ROI, and payback period.
Configure your station
Number of chargers
2
Sessions per charger / day
6
Avg kWh per session
24 kWh
Tariff charged to drivers
₹24 / kWh
Electricity cost to you
₹8 / kWh
Monthly fixed OpEx (rent, staff, etc.)
₹40,000
Total station investment
₹25,00,000
Includes hardware, civil work, electrical setup, and commissioning.
Units delivered / day
288 kWh
Revenue / day
₹6,912
Monthly revenue
₹2,07,360
Monthly expenses
₹1,13,267
Net revenue split
₹94,093/ month
95%
5%
Franchise partner (95%)
₹89,388/mo
₹10,72,658 / year
Sonar.ev (5%)
₹4,705/mo
Annual ROI
42.9%
Payback period
2.3 yrs
Illustrative estimate based on your inputs. Actual results depend on utilization, tariffs, local demand, and operating costs. Net revenue is calculated after electricity, payment gateway fees (~2%), and approved operating expenses.