Every tool in your back office

Type a customer’s number and press Give stamps. Or press Ready for the next customer and let them scan the poster. When a card fills, the screen says a reward is ready, and the reward-ready email goes by itself. Below: your regulars, who is slipping away, and Export all customers.

One sheet to print and stand by the register. Customers scan its code to join and collect stamps. You set the reward here. It can also carry a code for a Google review and your guest Wi-Fi.

Pair any tablet once in Settings and leave it by the register. Customers type their number and collect their stamps, so nobody has to stop during a rush.

Every customer gets their own card as a web page: their stamps, the next reward and your offer, with your Google review button under it. They open it from the link in their email.

Every number typed at your kiosk or counter, with when it happened and what followed.

Free: 20 a month · PRO: no limit

Paste your Google review link once. After a visit, KANJIN emails the customer to ask for an honest review, with one reminder if they do not click. Then not again for a year.

Free: 5 a month · PRO: 20 a day

Paste a review and KANJIN drafts a calm, polite reply. You edit it and post it on Google yourself.

How many five-star reviews it takes to pass a rival’s rating, and how many weeks that takes at your pace.

Free: 1 a month to 150 · PRO: 2 a week to 1,000

Write a special, a new dish or new hours. You see the email as it will arrive, then press Send.

Emails that go by themselves. A “we miss you” email at 6 pm when a regular comes later than usual. A welcome the morning after someone joins. A birthday email. A note when a customer is close to a reward, or has one waiting. Bring a friend gives a stamp to the friend who sent a new customer. Each has its own switch.

The week’s forecast for your shop. The rainy-day email goes out on its own, in your words. Sent automatically on the first of 3 rainy days, at most once a week. Or pick a wet day and press Send: now, the evening before, or that morning.

An empty room? One press emails your list. Send it now, or set it for the morning.

What each email brought back: how many of the people you emailed came in afterwards, and roughly what that was worth at your average sale. An estimate, not a receipt.

Search by city and trade for Instagram and YouTube creators near your shop. KANJIN drafts the invitation, and you send it from your own email. The Influencers vs. ads calculator on the same screen is free.

Type the day’s register total and each supplier receipt. See what is left after suppliers, day by day. Print it whenever you like.

Every supplier invoice for a week or a month, grouped by supplier, with what is paid and what is still owed. Mark invoices paid. Profit analysis, beside it, shows where the money went by category. Print either for your accountant.

Your best days, weekdays, month on month and supplier shares, from your ledger, your own CSV files, or your Square sales when Square is connected. Files are read in your browser and never uploaded.

How many customers a day you need before you earn anything, and how many to reach the profit you want.

Every item on one chart: how much it earns against how often it sells. See what to push, fix or cut.

What your slow weekdays and rainy days cost you in a year, counted from your own stamp card.

Compare an hourly wage, a cut of each sale and chair rent, with one real shift of your own.

Where the back office opens. It tells you how yesterday went and offers two or three things worth doing today. Every other screen opens in a panel beside it.

Invite up to 10 people. Each signs in with their own email, and you choose what each one can open.

Lock a shared tablet to the stamp card, Today and Shift notes. Staff cannot open Manager, your money or your settings. Your Manager PIN switches back to Manager.

Leave a note for the next shift and set the hours it shows. Whoever signs in then sees it first.

Staff type the day’s net sales into a locked tablet, once you switch it on in Counter Mode. The tablet gets that one box and nothing else from your ledger.

Staff log a supplier invoice from a locked tablet, once you tick it in Settings. They can add a supplier by name, but never rename or delete one, and never mark an invoice paid.

Your shop’s details and numbers, typed once and read by every other screen. Square and your data are here too.

Connect Square in Settings. A payment stamps the card of a customer already on it.

Bring your customer list in from Square or a spreadsheet, in Settings. Nobody imported is emailed until they say yes.

Your logo and colour on the kiosk and on every customer’s card, set in Settings. The paid plan also takes the “Sent with KANJIN” line off your emails.

Three steps to a working card: name your shop, choose the reward, and put your QR code at the counter. Then a few more when you have a minute.

Every shop on your account side by side. An account holds up to 5 shops. The free plan covers one, and each shop after it is on the paid plan.

If a shop has asked you to work there, you say yes here.

Tell us what KANJIN should do next. Anyone at the shop can use it, and a person reads every one.

Start the paid plan, change your card, read your invoices, or cancel.