Running a Salon, Clinic or Studio Week on Four Free Browser Tools

Shops and restaurants are spoiled for software. Businesses that sell time — salons, clinics, physiotherapy rooms, tuition centres, pilates studios, repair workshops — usually end up with a diary, a WhatsApp thread and a cash drawer, and then wonder in March why the year felt busy and the bank account does not agree.

You do not need a booking platform with a monthly fee to fix that. Four free browser pages cover a service week end to end, and this is a walk-through of exactly how they fit together, with the arithmetic done out loud. Nothing here needs an install or a signup.

The four pages, and what each one is for

Before the first booking: fill in the business profile once

Start at the business profile page and enter your business name, address, phone number and GSTIN if you have one. Every other tool reads from it, so your bills come out with the right header without you retyping anything. It takes two minutes and it is the difference between a bill that looks like a business and a bill that looks like a note.

Through the week: the appointment book is your operating record

Open the appointment book on the day view and put every booking in with its real duration — forty-five minutes for a cut, ninety for colour, twenty for a follow-up consult. The temptation is to write only the name and the time. Resist it, because duration is what turns a diary into data you can read at month end.

Then use the statuses honestly. Mark the ones who came, the ones who cancelled and the ones who simply did not turn up. A no-show marked as a cancellation tells you nothing; a no-show marked as a no-show, four weeks running, tells you which slot of which day you should stop holding without a deposit.

At the chair: bill as the service ends, not at closing time

Raise the bill in the invoice generator while the customer is still in front of you. Two reasons, and neither is about tidiness. First, the number on the bill is the number you both agreed; a bill written three hours later is a bill written from memory. Second, a service business that bills at closing time is a service business that discovers at closing time that two people left without paying.

If you sell retail products alongside the service — shampoo, supplements, tape — put them on the same bill as separate lines. You will want that split later when you work out which half of the business actually earns.

Every evening: close the cash book

Five minutes before you lock up, open the cash book and enter the day: cash taken, digital payments received, and anything that went out — the stock run, the electricity bill, the cash you took for yourself. The page keeps the opening and closing balance for you, so the test is simple and unforgiving: does the closing figure match what is actually in the drawer?

When it does not, you find out the same evening, while someone still remembers. When you do this monthly instead, you find out in three weeks and nobody remembers anything. That daily habit is worth more than any software you could buy, and it is the single thing that separates service businesses whose books close cleanly from the ones that need a reconstruction every year.

Once a month: the number that tells you if the month worked

Here is where the break-even calculator earns its place. Suppose a two-chair salon, open nine hours a day, six days a week. Monthly fixed costs: rent ₹25,000, two stylists on ₹40,000 between them, power and consumables ₹8,000 — ₹73,000 that leaves whether or not anyone walks in.

Now the variable side. The average bill last month was ₹700, and the product used per service costs about ₹140. So every service contributes ₹700 less ₹140 = ₹560 towards those fixed costs.

Put ₹73,000 of fixed cost, ₹700 a service and ₹140 of cost per service into the calculator and it returns roughly 131 services a month — about 33 a week, or between five and six a day across two chairs. That is the whole point of the exercise: a target of thirty-three services a week is something a receptionist can act on, and "let's do better this month" is not.

Run it again whenever rent changes, whenever you hire, and whenever your average bill moves. The number is only useful while it is current.

Three numbers to read back at month end

Utilisation. Two chairs for nine hours over six days is 108 chair-hours a week. If your booked durations add up to 69 of them, you are running at 64%, and the gap is not a vague feeling — it is 39 hours you are paying rent and salary for. Most service businesses find their empty hours are concentrated in two or three predictable slots, which is a problem you can price or staff around.

No-show rate. Count the no-shows you marked honestly, divided by bookings taken. Seven out of 92 is 7.6%, and at ₹560 of contribution each that is close to ₹3,900 of capacity you gave away in a month. Past a few per cent it is worth asking for a deposit on the worst slots rather than accepting it as the cost of doing business.

Average bill. Total billed divided by services done. Watch it against the retail lines on your invoices, because in most service businesses the fastest honest route to a better month is one product recommendation per customer, not more customers.

Prepaid packages: cash today, work you still owe

Sell ten sessions for ₹6,000 and the money arrives now while the obligation arrives over the next four months. The cash book correctly shows ₹6,000 in on the day it lands — it is cash, and it really is in your drawer. What it is not yet is earned income. Roughly ₹600 of it belongs to each session as you deliver it, and the rest is a liability.

Keep this one in writing somewhere: how many packages are live, how many sessions remain in each. Service businesses that sell packages heavily can look profitable for a quarter purely because they banked a lot of future work, and then find a lean month where the chairs are full of sessions already paid for. The distinction between cash and profit is the one that catches people out here.

The GST question for salons, gyms and studios

Two things are worth knowing, and both are worth confirming for your own case. Registration is driven by turnover: for services the commonly applicable threshold is ₹20 lakh of aggregate turnover, lower in some states and categories. And on rates, the restructure that took effect on 22 September 2025 put beauty and physical well-being services — salons, spas, gyms and yoga among them — at 5% without input tax credit, reported as mandatory rather than optional, with no choice to stay at 18% and keep credit.

If that applies to you, it changes the arithmetic above. Without input tax credit, the GST on the shampoo and the equipment you buy is a cost, not something you recover — so your cost per service goes up, and the ₹140 in the worked example should be the GST-inclusive figure. A GST calculator handles the add-or-remove arithmetic on a bill in a tap; what rate applies to what you sell is a question for your accountant.

This is general information, not tax advice. Rates, thresholds and credit rules change, and the rate position above is drawn from reporting rather than from a notification we are reading to you. Confirm with your CA before you set your prices.

When to hand it over

Four pages and a daily habit will carry a single-location service business a long way. The point at which it stops being enough is fairly predictable: a second location, staff on payroll with statutory deductions, or the month you realise nobody has reconciled the bank in a quarter. At that point you are not short of tools, you are short of somebody whose job this is. Our bookkeeping, accounting and payroll service picks it up from wherever you have got to — including from a shoebox, which is where a lot of our clients start. Tell us how many chairs or rooms you run and whether you have staff on the books, and we will tell you what it takes to keep them clean.