Numbers you can trace
Every figure we show traces to a source row. No invented counts, no unattributed quotes, no estimate dressed up as a result.
About Keystonne
Software should be the most trustworthy person in the room.
Keystonne OS connects the counter, kitchen, stock room and owner’s review for Indian restaurants and cloud kitchens.
What we hold ourselves to
01Numbers you can trace
Every figure we show traces to a source row. No invented counts, no unattributed quotes, no estimate dressed up as a result.
02GST correctness as law
Tax invoice or bill of supply, dated rates and invoice-level rounding follow the recorded business setup. Review your registration, menu and tax settings before service.
03Prepared for a connection drop
Supported counter work can queue on a prepared device. Check saved readiness, storage and bill-number availability before service; online payments and external services still need a connection.
04Two languages, one kitchen
Hindi and English ship as equals on every screen, from the counter to the reports — the whole team works in the language they think in.
The manifesto
A restaurant’s work moves between the floor, kitchen, stock room and owner. Its records should stay connected through that journey.
We bring billing, kitchen tickets, inventory and operational reports into one workspace. Plans, usage allowances and integration requirements are published separately.
The six-month launch offer includes the full feature entitlement with Advanced usage allowances and no card required. Provider activation and setup still apply. See pricing for the eligibility deadline and what follows.
We build for busy counters, shared devices and teams working in Hindi and English. A prepared device can queue supported counter work during a connection loss.
We make money traceable: the configured tax status determines the document, calculations use exact paise, and records show how a figure was produced. Your setup still needs review.
That honesty is the product, not the marketing. We publish no user count we cannot prove, no testimonial we did not receive, and no figure we cannot trace. If a claim on this site has no source behind it, it does not ship.
Six free months is how we earn the right to build the rest: you keep running your kitchen, and we have to be worth paying for before we ask.
What we hold ourselves to
GST correctness as law
Tax invoice or bill of supply, dated rates and invoice-level rounding follow the recorded business setup. Review your registration, menu and tax settings before service.
Prepared for a connection drop
Supported counter work can queue on a prepared device. Check saved readiness, storage and bill-number availability before service; online payments and external services still need a connection.
Two languages, one kitchen
Hindi and English ship as equals on every screen, from the counter to the reports — the whole team works in the language they think in.
Talk to us, or just start.
Ask for a walkthrough in Hindi or English, or create an account and work through your restaurant’s setup.