Free software for salons, gyms and coaching: bookings, memberships and bills
Book appointments, sell memberships and packages with an end date and a session count, see who must renew this week, and make the bill. Everything stays on your own device.
How to make a bill here
- Type your business once. Name, address, phone, GSTIN if registered. Pick the kind of business: salon or parlour, gym or yoga, coaching, or other. It proposes a GST rate and a SAC heading that you can type over.
- Book appointments. Press Open the desk, then Appointments. Pick the day, the client, time, length and staff or trainer. The page shows free times and warns about a clash.
- Make the bill. Press Make a bill beside a booking, or start a new bill. Add each service or item with the staff who did it, a discount if any, and mark paid or unpaid.
- Sell a membership or package. Choose A membership or package: name, start date, how many months or days, and how many sessions it includes. The end date is worked out and can be changed.
- Use sessions. In Renewals due, press Use a session when a client comes, and undo it if pressed by mistake.
- Renew in one tap. The same screen lists plans ending soon or ended. Renew opens a new bill that starts the day after the old plan ends, and WhatsApp writes the reminder.
What it does for you
- Bookings: free times, clash warning, WhatsApp reminders, arrived and done in one tap.
- Clients: every client with their bills, plan and status: active, ending soon, expired, sessions used up.
- Memberships and packages: start, end, session count and sessions used; the end date counts months or days correctly, including month ends.
- Renewals due: who ends in the next 7 days, who ended recently, who has no sessions left, with a reminder text ready.
- Staff totals: a day’s sales by staff or trainer from the lines of each bill.
- Bills and books: numbered per financial year, tax invoice, bill of supply or plain bill; the sale reaches the Nivesh Sahayak App.
Your clients’ data stays with you
Names, phone numbers, bookings and plans are kept in this browser on this device, and in the shared data home my.niveshsahayak.in, which is storage inside the same browser. Nothing is uploaded to us. Press Save a backup file in My data now and then, and keep the file in two places.
Guides
Questions people ask
Is this software free?
Yes. Bookings, clients, memberships, packages, bills, printing and sharing are free, with no login and no limit.
Can it handle gym memberships that expire?
Yes. A membership has a start date and a length in months or days; the end date is worked out and the plan shows as active, ending soon or expired.
Can I sell a package of sessions?
Yes. Add the number of sessions to the plan, press Use a session when the client comes, and the balance is shown.
How do I know who must renew?
Open Renewals due. It lists plans ending in 7 days, plans that ended recently and plans with no sessions left, with a WhatsApp reminder for each.
Which GST rate should I use?
Check the current rate for your service. Reports say salon, gym and yoga services moved to 5% without input tax credit from 22 September 2025 and coaching is 18%. The tool proposes a rate and you can type another. See GST on salon, gym and coaching.
Is my clients’ data uploaded?
No. It stays in this browser on this device and in your own backup file.
Does it work offline?
Yes, once opened.
Can I export to Excel?
Yes. Appointments, clients, renewals and bills download as CSV files.