Costs that grow with your sales instead of staying flat
Rs.7,000/year, flat — the same price whether it's a slow month or your busiest one.
Square charges a processing fee on every transaction (roughly 2.4-2.6%+15c in-person, 2.9-3.3%+30c online, depending on plan) on top of the monthly plan fee — a common model for payments-bundled POS platforms, though it does mean cost rises directly with revenue rather than staying fixed.
