Knowledge Base & Setup Guides
27 guides for Karobari, written for someone standing at a counter: setting the app up, the jobs you do with a customer waiting, and what to do when something looks wrong. Every one is a whole job, start to finish, with no step left out.
Getting your shop in
The one-time jobs. None of them has to be finished before you can take the first bill.
Set up your shop
Sign in, pick your trade, and get the app configured the way your counter actually runs.
Read guidePut your stock in
The one-time job: getting your items into the app by scan or by typing.
Read guideAdd staff and manager roles
Give each person a PIN, assign Cashier or Manager roles, see who sold what, and decide who may change prices.
Read guideThermal printer se bill kaise print kare (USB OTG aur 58mm/80mm setup)
Mobile se thermal printer connect karne ka aasan tarika: USB OTG cable, Android print service, 58mm/80mm roll setup aur bina ink ke print.
Read guidePhone camera se barcode scan kaise kare (Bina scanner machine billing)
Bina mehnge barcode scanner ke mobile camera se packet barcode scan karke 5 second me dukan bill banane ka tarika.
Read guideDukan me stock management aur inventory control kaise karein
Retail store inventory control tips: Minimum stock alert niyam, fast moving vs dead stock nikalna, FIFO method aur mobile stock ledger.
Read guideBarcode scanner gun se billing kaise karein (USB OTG aur Wireless setup)
Retail barcode scanner gun ko Android phone aur PC se connect karne ka tarika: 1D vs 2D scanner gun, USB OTG adapter aur sub-second billing.
Read guideWith a customer waiting
The things you do while somebody is standing in front of you, and the ways a bill gets to them.
Make a bill
The counter flow, MRP cut & savings, quick amounts (+/−), GST, and offline queueing.
Read guideKeep the udhaar book
Credit given, credit repaid, and who can see it.
Read guideGet your records out
Download everything as a spreadsheet, any time, free — including if you leave.
Read guidePrint a bill, or send it
Seven ways a finished bill reaches the customer — 1-click WhatsApp, PDF, picture, thermal print — and default counter payment QR setup.
Read guideUsing it at a wet, dusty or crowded counter
A phone is not a cash register. What actually works at a juice counter, a vegetable cart or a paint counter — and the one risk no app can design away.
Read guidePutting GST on a bill
How to turn GST on, why the tax comes out of your price instead of being added on top, and how to give one item its own rate.
Read guideMobile se dukan ka bill kaise banaye (दुकान बिलिंग ऐप)
Phone se dukan ka bill banane ka sabse aasan tarika: item scan karein, MRP cut aur bachat banner, quick amounts (+/−), 1-click WhatsApp ya thermal print.
Read guideKaccha bill aur pakka bill me kya antar hai
Kaccha bill aur pakka bill me antar, GST tax rules, legal sequence number aur shop billing software me kacha-pakka receipt banane ka tarika.
Read guideRokad bahi kya hai: Cash book meaning in English, format aur niyam
Rokad bahi kya hoti hai, English meaning (Cash Book), jama-kharch format, dukan me galla tally karne ke niyam aur digital rokad bahi banane ka tarika.
Read guideBina GST dukan ka bill kaise banaye (Non-GST bill format)
Bina GST number ke dukan ka valid bill kaise banaye, non-GST bill format, serial number rules, aur mobile se bill banane ka aasan tarika.
Read guideKirana dukan ka hisab kitab kaise kare (Daily khata aur stock guide)
Kirana dukan ka hisab kitab roz kaise rakhein: galla tally, customer udhar bahi, stock shortage bachana aur daily profit dekhna.
Read guideDelivery Challan kya hai: Format, GST niyam aur Tax Invoice me antar
Delivery challan in English meaning, GST Rule 55 transport rules, transport dispatch format aur Tax Invoice vs Delivery Challan ka kanuni antar.
Read guideCredit Note aur Debit Note kya hota hai: GST niyam aur return bill format
Credit note aur debit note meaning in English & Hindi, GST customer sales return rules, rate difference adjustment aur dukan ka hisab-kitab.
Read guideDukan ka daily aur monthly profit (munafa) kaise nikale: Margin formula
Dukan ka asli munafa kaise calculate karein: Galla turnover vs net profit, cost of goods sold, margin vs markup formula aur shop expenses nikalna.
Read guideMedical store me medicine expiry aur batch management kaise karein
Chemist & pharmacy batch management guide: FEFO niyam, near-expiry return claim, strip-to-tablet calculation aur expired stock nuksan bachana.
Read guideMobile se dukan ka online store kaise banaye (WhatsApp ऑर्डर)
Dukan ka online store banane ka aasan tarika: 2 minute me free store link banayein, 0% commission, WhatsApp par direct order receive karein aur counter stock auto-sync rakhein.
Read guideLook this one up by the symptom
Every answer in this group is something the app is doing on purpose. Knowing which one it is takes about a minute.
Billing with no signal
What happens to a bill made with no network, how to see what is still waiting, and what to do if the queue stops going down.
Read guideWhen the stock count is wrong
Why the app asks for a recount after an offline day, what it does to the number, and how to put the shelf and the screen back in agreement.
Read guideA new phone, or a lost one
How to get your shop back on another handset, what comes across, what does not, and what to do the same day if the counter phone is gone.
Read guideThe code did not arrive
What to do when the sign-in code does not come, where to look for it, and why asking again straight away makes it worse.
Read guideIf none of these is your problem
The support page carries the same fifteen questions the app answers inside itself, and a recovery ladder that starts with the three things you can do without us.