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We Build Technology That Helps Businesses Grow.

From intelligent billing software to powerful WhatsApp marketing, DilushaTech helps businesses simplify operations, connect with customers, and grow with confidence.

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DilushaTech

It starts with a simple idea: everyday business software should be fast, clear and built for how Indian businesses actually work.

Our products

Two Products. One Vision for Business Growth.

Software we design, build and run ourselves — for shops, brands and growing teams across India.

DilushaTech Billing Software

Simplify billing. Control your business. Grow with confidence.

GST invoicing, inventory, customers and suppliers, purchases and expenses, reports and staff roles — on the counter computer and the phone, even offline.

  • GST invoicing & billing
  • Inventory & product management
  • Reports, roles & permissions
Explore Billing Software
DilushaTech Billing — Sharma General StoreDemo data

Main branch

Good evening 👋

+ New bill

Today’s sales

₹42,580

126 bills

Collected

₹34,340

Cash, UPI, card

Due from customers

₹8,240

9 customers

Low stock

7

items to reorder

Sales · last 7 days

MonTueWedThuFriSatSun₹42,580
New

DilushaTech WhatsApp Marketing

Turn customer conversations into business opportunities.

Approved templates, audience segments, scheduled campaigns, a shared team inbox and delivery reports — on the official WhatsApp Business API.

  • Campaigns & templates
  • Contacts & segments
  • Analytics & delivery reports
Explore WhatsApp Marketing
SGSharma General StoreBusiness account
Festive offerHi Meera 👋 Our Diwali sale is live — 20% off on dry fruits till Sunday.10:42 amView offer
Is it valid in your Lajpat Nagar store?10:43 am
Yes, in both stores 🪔10:44 am
Why DilushaTech

Software that starts with the business

We build products for shop counters, sales teams and owners on the move — so every screen is designed around a real task, not a feature list.

  1. 01

    Business-first design

    Built around everyday work: a bill in seconds, a campaign in minutes, reports an owner understands.

  2. 02

    Practical technology

    Billing that keeps working offline. WhatsApp on Meta’s official API. Choices made for reliability, not hype.

  3. 03

    Secure by default

    Role-based access, encrypted credentials and per-business data separation are part of the core, not add-ons.

  4. 04

    Connected workflows

    Billing and WhatsApp work together — send bills and payment reminders straight from the counter.

  5. 05

    Always improving

    Regular releases shaped by what customers ask for. You can follow every update on our Product Updates page.

  6. 06

    Real support

    Talk to the people who build the product — on WhatsApp, chat or email.

Product experience

See the products before you talk to anyone

Click through real screens of both products. The numbers, names and messages are demonstration data.

Today’s sales, collections, dues and low stock at a glance. Hover the chart for any day.

DilushaTech Billing — Sharma General StoreDemo data

Main branch

Good evening 👋

+ New bill

Today’s sales

₹42,580

126 bills

Collected

₹34,340

Cash, UPI, card

Due from customers

₹8,240

9 customers

Low stock

7

items to reorder

Sales · last 7 days

MonTueWedThuFriSatSun₹42,580

Recent bills

  • Meera IyerINV-01042 · UPI₹2,239Paid
  • Walk-in customerINV-01041 · Cash₹640Paid
  • Kabir TradersINV-01040 · Credit₹18,450Due
  • Sunita RaoINV-01039 · Card₹1,295Paid
See Billing Software
Solutions

Built for the way your business works

Different businesses, the same need: less time on admin, more time with customers.

All solutions

Retail & local shops

The challenge
Long queues at the counter, stock that never matches and dues written in a notebook.
With DilushaTech
Fast GST bills with barcode scanning, live stock and customer dues — and bills sent on WhatsApp.
Billing SoftwareWhatsApp Marketing

Small & medium businesses

The challenge
Sales, purchases and expenses spread across apps and spreadsheets.
With DilushaTech
One place for invoices, purchases, expenses and reports, with roles for every staff member.
Billing Software

E-commerce brands

The challenge
Order updates and offers that customers never read.
With DilushaTech
Order confirmations and offers on WhatsApp through the API, with delivery and read reports.
WhatsApp Marketing
Our story

Built with a Vision. Driven by Innovation.

DilushaTech is a technology company from India that builds software for the businesses at the heart of the economy — shops, distributors and growing brands.

Read our story
Mission

Help every business run its day with less effort and serve its customers better, through software that is simple to use and dependable.

Vision

A connected set of business tools — billing, customer communication and more — that grows with a business from its first bill to its next branch.

  1. Milestone

    DilushaTech is founded

    The company starts with a focus on practical software for Indian businesses.

  2. Sep 2026

    DilushaTech Billing launches

    GST billing, inventory and reports for shops — on Windows, macOS and Android.

  3. Oct 2026

    WhatsApp Marketing launches

    Campaigns, team inbox and delivery reports on the official WhatsApp Business API.

  4. Oct 2026

    Billing and WhatsApp connect

    Shops send bills and payment reminders on WhatsApp straight from the billing app.

  5. Planned

    Self-service WhatsApp onboarding

    Businesses connect their own WhatsApp number in a few clicks.

Product updates

Every Release Moves Us Forward

What we have shipped recently. Plans are listed separately on the updates page and never shown as done.

All product updates
  1. Oct 2026
    DilushaTechMilestone

    New DilushaTech website

    One home for both products, with interactive product previews, pricing and this updates page.

  2. Oct 2026
    Billing SoftwareIntegration

    Bills and payment reminders on WhatsApp

    Connect WhatsApp Marketing and send bills and reminders from your own business number, automatically after each bill if you choose.

  3. Oct 2026
    WhatsApp MarketingLaunch

    DilushaTech WhatsApp Marketing launches

    Approved templates, contact segments, scheduled campaigns, a shared team inbox and delivery reports on the official WhatsApp Cloud API.

FAQ

Questions, answered

Everything you need to know about working with us and our software.

What does DilushaTech make?

Two software products — DilushaTech Billing (GST billing, inventory and accounts for shops) and DilushaTech WhatsApp Marketing (campaigns, team inbox and order updates on the official WhatsApp Business API) — plus websites, apps and custom software for businesses.

Which devices does the Billing Software run on?

Windows and macOS computers and Android phones, with your data kept in sync. It keeps working when the internet is down.

Is the WhatsApp Marketing product the official WhatsApp API?

Yes. It uses only Meta’s official WhatsApp Cloud API — no unofficial apps that put your number at risk.

Can I try the products before paying?

Both products have a free plan or free trial. You can also book a demo and we’ll walk you through them.

How do I get help?

Message us on WhatsApp, use the chat on this website or write to us from the Contact page. We reply during working hours.

Ready to Build Your Next Stage of Growth?

Discover how DilushaTech can help your business simplify everyday operations and build better customer experiences.

Book a DemoTalk to Our Team