Free tools
Owners ask these 19 questions all the time, and each is answered in about ten seconds. Nothing to set up and nothing to save. Type your numbers, read the answer, close the tab.Want KANJIN to remember your figures? Open the Back office. It is also free.
Short answer
Are these small business calculators really free?
What can I take away right now?
A printable certificate, a price-change notice and a cash-up workbook. Yours to keep, with no sign-up and nothing to install.
- Gift Certificate MakerYour shop name, the amount, and a different code on every one. Two or four to a page, ready to cut.
- Price Increase Notice MakerYour prices, your date, your reason. A counter sign, a post, an email and a line for staff.
- Daily Cash-Up SpreadsheetOne Excel workbook, four tabs, formulas already in: the customers a day you need, the drawer at close, and the tip jar split by hours worked.
What is this costing me?
The arithmetic behind a decision you are about to make, or one you already made.
- Restaurant Break-Even CalculatorHow many customers you need each day before your shop starts making money.
- Discount ROI CalculatorWhat a discount really costs you, next to giving a few free visits to local creators.
- Loyalty Card Calculator: How Many Stamps?What your loyalty card really costs you, and how long it should be.
- Booth Rent vs Commission CalculatorWhat one chair leaves you, and them, under rent, commission or a wage.
- Tip Pool CalculatorType the tips and everyone’s hours. Get each person’s share, to the cent, adding up exactly.
What is a customer worth?
The number every argument about keeping customers needs and almost nobody has.
- Customer Lifetime Value Calculator for Small ShopsWhat a regular leaves behind in a month, a year, and before they drift away.
- Email Marketing ROI Calculator for Small ShopsThe visits your email actually caused, after taking out the ones you were getting anyway.
- Google Review CalculatorHow many new reviews you need to reach the rating you want.
What should I charge, and how many can I serve?
Menu, prices and the ceiling on a day.
What do my own numbers show?
Your items and your sales files, read back to you.
Getting people through the door
Where to list a new shop so people nearby can find it, in order, with the steps for each.
Something to print or post
No formula in these. They take a name, a link or a review and give you something for the counter or for Google.
Where these fit
- 01Free
Know the number
19 free tools. Each one answers one question. No account, no email, and nothing you type leaves your browser.
You are here
- 02Free, with an account
Keep your numbers
A free account. Enter your costs once and every screen answers for your shop. They follow you from the counter to home, because they are on your account rather than on one tablet.
Open the back office
- 03$39 a month per location
Grow
KANJIN writes the email to your regulars for a quiet day, and you press Send. The rainy-day email goes out by itself, in your words. It also finds local creators to invite. Google review requests have no monthly cap here, instead of 20 a month on the free plan. A regular who stops coming gets a “we miss you” email by itself.
See how it works
What should KANJIN do next?
Something this tool will not answer, or a tool that is not here. Tell us in your own words. No account needed.
Sending this suggestion leaves your browser. Nothing you typed into the calculator goes with it.
Used to reply to this and nothing else. No list, no newsletter.
Put your stamp card on the counter this week
A discount cuts the price for everyone who would have paid anyway. KANJIN emails your regulars only on the days you need them, and finds local creators you can invite.