Diya I.T. Solutions
Diya Authorized Tally Partner & Tech Studio • Ulhasnagar, Thane

Tech & Tally made simple for growing businesses.

We help Indian businesses automate everyday billing, customize Tally definition language (TDL), build custom software, and run digital marketing that actually brings genuine leads.

WhatsApp: 9324958032 Call: 8999556226
10+ Years in Tally
1,200+ Happy Clients
100% Custom Built

What we do best

Four focused services. Zero fluff.

Everything you need to automate billing, software, and marketing under one roof.

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Authorized Sales

Tally Sales & Cloud Hosting

Official TallyPrime licenses with instant serial activation, TSS renewals, and 24x7 Tally on Cloud so you can work from anywhere on any phone, Mac, or PC.

TallyPrime Silver (Single User) & Gold (Multi User)
Tally on Cloud (Anywhere, Any Device 24x7)
TSS Renewals, Updates & Annual AMC support
Inquire Tally Pricing
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Most Popular

TDL Making & Add-ons

Custom features coded straight into your Tally. Send invoices to WhatsApp in 1-click, print barcode stickers, and customize invoice templates to match your trade.

WhatsApp in Tally: 1-Click invoice, ledger & reminders
Barcode & QR Billing: Instant scan & label print
Custom Invoice Formats, Thermal 3" roll, Auto-SMS
See TDL Demo
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Bespoke Apps

Custom Software & Web ERP

When standard software doesn’t fit, we build simple, fast, custom web portals, wholesale billing systems, and inventory trackers designed around your exact steps.

Tailor-made Web ERP & CRM for wholesale / retail
Party-wise Debt & Cash Book Ledger systems
Tally auto-sync API & Order Booking portals
Discuss Your Software Idea
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Real Leads

Digital Marketing & Growth

Get your business in front of customers who are actively searching for your products right now through Google Ads, Local SEO, and Meta campaigns.

Google Search Ads (PPC) for direct calls & quotes
Local SEO: Rank #1 on Google Maps in your city
Meta Ads (Instagram / FB) & WhatsApp Broadcasts
Get Growth Plan
WhatsApp in Tally

Stop saving PDFs and sending manually. One click does it all.

With our custom TDL, your billing staff clicks one button inside TallyPrime. The customer instantly receives their PDF invoice, current balance, and UPI payment link on WhatsApp.

✓ Ledger Statements ✓ Payment Receipts ✓ Overdue Reminders ✓ Purchase Orders
Get WhatsApp TDL Demo Takes 5 mins to setup
D

Diya IT Billing Bot

Verified Business

Just now

Dear Customer,

Thank you for your business! Your Tax Invoice #INV-2026-089 is attached below.

Invoice_089.pdf

142 KB • PDF Document

Sent ✓✓
⚡ Delivered straight from TallyPrime in 1-Click
☕ Let's connect

Have a question? Call or text directly.

No complicated ticket numbers. Talk directly to our team.

Primary Line & WhatsApp

9324958032

Call now →

Helpline & Tech Support

8999556226

Call now →
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Diya IT Solutions

Shop No. 2, Opp Block C-15, Ulhasnagar, Thane - 421004

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Call 9324958032 WhatsApp Us