Easy Khata Modules

Billing & Invoicing System

Professional billing software designed to simplify store sales and GST-compliant invoicing.

Simplify Operations, Grow Your Business

Easy Khata's Billing & Invoicing System enables Indian retailers to automate their billing counters, generate GST invoices from saved products and customers, and track buyer payment records against every bill. It is optimized for mobile, web, and desktop setups, ensuring you can manage transactions from anywhere.

Cloud Management Console

Access features from any browser. Safe, encrypted, and backed up in real time.

Core Capabilities

GST-Compliant Billing

Automatically calculate CGST, SGST, and IGST based on the state of supply and HSN codes.

Thermal & PDF Printing

Print directly using thermal Bluetooth printers or standard desktop laser printers with customized headers.

WhatsApp Invoice Sharing

Send professional billing links and PDFs directly to your customers via WhatsApp in one click.

Multiple Discount Slabs

Configure item-level or overall invoice-level flat discounts and percentage markdowns easily.

Custom Brand Identity

Add your business logo, custom notes, terms, bank details, and payment QR codes to invoices.

Real-time Sales Analysis

Monitor daily sales revenue, outstanding balances, and gross profit metrics dynamically.

Request a Custom Quote

Fill out the details below to schedule a call with our technical product managers.

Product Support

Talk to us about Billing & Invoicing System

Send your details and our team will get back to you. Ask what this module covers and what it does not, see it running on a live demo, or check which plan includes it — before you commit to anything.

How WhatsApp payment reminders work

  1. 1

    Connect your WhatsApp Business account

    Reminders go out through the Meta Cloud API on your own account, so the one-time credential setup in Business Settings comes first. Meta charges for the messages.

  2. 2

    Set when a bill counts as overdue

    The due days on the invoice decide that. Each trade starts with a sensible default, and you can change it per customer or per bill.

  3. 3

    Leave the reminder schedule on

    Once configured, overdue invoices are picked up automatically — you do not send them one by one.

  4. 4

    Give them a way to pay

    Share your business UPI QR code so the customer can pay on the spot. Per-invoice links with the amount built in are not available.

Example

An invoice for 8,000 is raised with 15 due days. On day 16 it moves into overdue, and the reminder goes out on WhatsApp with the bill attached. The customer pays 8,000 by UPI, you record the payment, and the reminders stop.

Frequently Asked Questions

Can I create GST invoices with Easy Khata?

Yes. Easy Khata generates GST-compliant tax invoices with multiple GST slabs, HSN/SAC codes, cess and state-code mapping. You can also raise non-GST bills and cash memos if your business is not GST registered.

Can I print on a thermal printer?

Yes. Invoices can print on A4, A5 or 80mm thermal rolls. The paper size and template are set once in Business Settings and apply to every bill.

Can I send the bill to my customer on WhatsApp?

Yes. Invoices can be shared to WhatsApp, email or as a PDF. WhatsApp sending needs your WhatsApp Business API credentials configured once in settings.

Can I customise the invoice number and format?

Yes. You can set an invoice number prefix, choose the financial-year start month, add terms and conditions, and set a PDF footer. Templates support your own logo and brand colours.

Is this the same as a khata book or bill book app?

It covers both. Easy Khata replaces the paper bill book for invoicing and the bahi khata or hisab kitab register for customer credit, and adds inventory, GST reports and staff management on top.

Last reviewed