Sound familiar?
Where businesses lose money every day
We hear these in almost every first call. Each one has a fix that pays for itself.
Enquiries wait hours for a reply
By the time someone answers the WhatsApp, the customer has bought elsewhere.
The same data is typed three times
Billing, Excel, the government portal. Every retype is a delay and a mistake.
Nobody knows today's numbers
Sales, stock and collections live in different places and arrive next week.
Software vendors disappear after go-live
You pay again for every small change and wait weeks for it.
Services
Everything your business runs on, built and connected.
Pick one service or let us run the whole system. Each has its own page with what is included and common questions.
AI agents and automation
WhatsApp and voice assistants, document extraction and workflows that run themselves.
What is included →02ERP, CRM and business software
Sales, purchase, stock, production, accounts and HR in one system built around you.
What is included →03Integrations
GST portal, Tally, WhatsApp, payments, marketplaces and hardware talking to each other.
What is included →04Custom software and apps
Web apps, mobile apps, portals and dashboards built for how your business works.
What is included →05Websites and e-commerce
Fast business websites and online stores that bring enquiries and orders, not just visits.
What is included →06SEO, AEO and AI search
Get found on Google and get cited by ChatGPT, Claude, Perplexity, Gemini and Google AI.
What is included →07Ads and lead generation
Google and Meta ads with landing pages and WhatsApp follow-up that turn clicks into leads.
What is included →08Content and social
Articles, guides, social posts and newsletters written for customers and for AI search.
What is included →09Consulting and support
Honest advice on what to build or buy, small pilots first, and support after go-live.
What is included →Healthcare products
Two products we built and run ourselves.
Not demos. In daily use at a hospital in Rajasthan. See the healthcare page →
Hospitals and clinics
Hospital software
OPD, IPD, pharmacy, lab and billing in one system, with barcodes everywhere so staff type less. Offline-capable, hosted in India or on your server.
RGHS-empanelled hospitals · Rajasthan
RGHS Upload
Your pharmacy counter stops retyping RGHS bills into the portal. The app fills each order from your billing software; staff checks and confirms.
Industries
Built for the way your industry works.
Same building blocks, set up for your workflows, your forms and your team.
Why ArihantOS
What you get that you do not get from a freelancer or a big vendor.
No hype. These are the terms we work on, in writing, every time.
One team, full stack
Design, software, AI, integrations, hosting and marketing by the same people. No hand-offs, no blame.
Fixed quote before we start
A written scope with a price and dates. You pay per milestone, as working parts are delivered.
You own it
Code, data and accounts are yours. Hosted in India or on your own server, exportable any time.
Products we run ourselves
Our hospital software and RGHS Upload are in daily use. We sell what we operate.
Built for how India works
WhatsApp first, GST and scheme portals, Tally, offline-capable, Hindi and English users.
Support that stays
Monthly care with response times in writing, and a block of hours for the next improvement.
How we work
Clear scope. Fixed quote. Then we build.
You know the cost before we start, and you see working software at every milestone. Full process →
Free call
30 minutes on what eats your team's time.
Scope and quote
A written plan with a fixed price and dates.
Build in milestones
Pay as each working part is delivered.
Run and improve
Monthly care: support, updates and new automations.
Questions
Before you ask
What does ArihantOS do?
ArihantOS builds and runs the software a business depends on: AI agents and automation, ERP and CRM, custom apps, integrations with GST, Tally, WhatsApp and payments, websites, and the SEO, AI-search and ads that bring customers. We also sell two healthcare products of our own.
Who is it for?
Owner-run businesses in India and abroad: manufacturers, traders, retailers, hospitals and pharmacies, real estate, education, CA firms, logistics, hospitality and D2C brands. Agencies also hire us as a white-label build partner.
How much does it cost?
Every project is quoted in writing after a free call, with a fixed price and milestone payments. Ongoing work such as support, hosting or marketing is a monthly plan. There is no public price list.
How fast can we start?
The call happens within one working day of your enquiry, the written quote within a few days of the call, and most first milestones ship within weeks, depending on scope.
What if we already have software?
We connect to it or replace only the part that hurts. Most projects start with one workflow, not a rip-and-replace.
Contact
Tell us what to take off your plate.
A few taps, no typing. We reply on WhatsApp within one working day.