Dues and money

Get your dues back, and know every rupee.

Every unpaid bill in one list, with a polite WhatsApp reminder in one tap. The cash book shows what should be in the drawer, and the day’s hisaab reaches your WhatsApp every night.

A pair of gold bangles on dark green cloth
Automatic reminders: when they go, the WhatsApp message and who is due in the next 7 days Automatic reminders: when they go, the WhatsApp message and who is due in the next 7 days

Dues, and who owes what

Every unpaid bill in one list, with how long it has been waiting. Record a payment, or send a reminder on WhatsApp.

  • Oldest first
  • Record part payments
  • Reminders on WhatsApp
Dues 4 customers
  • Kavya Iyer Bill today
    ₹8,720
  • Anil Soni Bill 16 Sep · 9 days
    ₹42,000
  • Meena Joshi Bill 19 Sep · 6 days
    ₹28,500
  • R. K. Traders Bill 22 Sep · 3 days
    ₹16,000
Owed to you ₹95,220

A polite reminder, in one tap

Remind a customer about their dues in a polite message with the amount, the bill date and how to pay. On Growth, reminders go out by themselves from your shop’s own WhatsApp number.

  • One tap on Starter
  • Automatic on Growth
  • Every reminder listed on the bill
Payment reminder Dues · Anil Soni

A credit limit for each customer

Set how much a customer can owe you. When a bill would take them over, the counter sees a warning before the bill is finished.

  • A limit for each customer
  • A warning on the bill
  • You decide whether to go ahead
Credit limit · Anil Soni New sale · Suresh
His limit
₹50,000
Owed now
₹42,000
This bill on credit
₹18,500
This bill takes Anil to ₹60,500, ₹10,500 over his limit.

Your day on WhatsApp, every night

At the end of the day the owner gets the figures on WhatsApp: sales, money in, old gold taken in, the galla, what’s owed and any discounts approved.

  • Sent every night
  • Sales, money in and old gold
  • What’s owed and the galla
Your day on WhatsApp Sent to Rajesh every night
Every plan

Today’s hisaab on one screen

Sales, money received, old gold taken in and what is still owed on today’s bills, adding up to the day’s total.

  • Cash, UPI and card
  • Old gold taken in
  • Compared with the same day last week
Today at 1:12 pm Home · Fri 25 Sep
5 bills
Sales ₹6,44,096
Cash received
₹5,09,657
Old gold taken in
₹1,25,719
Still owed on today’s bills
₹8,720

Cash book and the drawer

Opening cash, cash received and cash paid out. CaratOS shows what should be in the drawer at any moment.

  • Cash book
  • Expenses with a note and a category
  • What should be in the drawer
Galla Cash book · Fri 25 Sep
Opening cash
₹25,000
Cash received
+₹58,450
Paid out
−₹10,000
Should be in the drawer
₹73,450

In CaratOS

The galla, entry by entry

Opening cash, every rupee in and out, and what should be in the drawer when you close.

The cash book for Thursday 22 October: opening cash, cash in, cash out and what should be in the drawer The cash book for Thursday 22 October: opening cash, cash in, cash out and what should be in the drawer

Mehta Jewellers is a sample shop; the names and figures are examples.

In your plan

Dues and money, plan by plan

Starter ₹1,199 a month, GST included

  • Dues and part payments
  • One-tap WhatsApp reminders
  • A credit limit for each customer
  • Today’s sales and money
  • Cash book and expenses

Growth adds ₹3,999 a month, GST included

  • Automatic WhatsApp reminders from your shop’s number
  • Your day’s figures on WhatsApp every night
  • Purchase bills and suppliers
  • Books and ledgers
  • Tally live sync
  • Trade accounts in cash and metal
  • WhatsApp AI: ask the CaratOS bot about sales, stock or dues
Compare plans

Before you decide

Try it on your own terms

Prices on the website

Starter ₹1,199 and Growth ₹3,999 a month, GST included. No sales call needed.

See pricing

Request 15 days on Starter

No card needed. Your dashboard is view-only while approval is pending. Your 15-day Starter trial begins when CaratOS approves your request.

Request a free trial

Your data stays yours

Export bills, stock and customers to Excel at any time, even after the trial.

Your data

Support only when you allow it

CaratOS support comes in only when you switch it on, and you see every visit.

Team and access

Questions about dues and money

Do reminders go from my shop’s WhatsApp number?

Yes. A one-tap reminder opens WhatsApp with the message ready, so it goes from your own number. On Growth, automatic reminders also go from your shop’s number, once WhatsApp approves it for business messages. WhatsApp charges for each automatic reminder.

What is the nightly WhatsApp summary?

Every night, the owner gets the day’s figures on WhatsApp: sales, money in, old gold taken in, cash in the drawer, what’s owed to you and any discounts approved. It comes with Growth and Custom.

Is my data safe?

Your shop’s data is kept separate from every other shop’s, and all traffic is encrypted (HTTPS). You can export your data at any time.

Try CaratOS in your shop

Request 15 days on Starter. CaratOS approves trial access. No card needed.