Who we are

We build business software for the businesses that run India

BillMad is the product and service line of Ota Consultancy & Services. We design, build and support billing, ERP and HRMS software for Indian counters — and we've been doing it long enough to know the internet isn't always on.

BillMad team at work - a small team building business software
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Businesses running on BillMad
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Industries we serve
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Data stays on your server
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Support, not a ticket queue
The story

Built from the counter, not the cloud

Most billing software was designed in a city with perfect internet, then exported to a market where the network drops every evening. We built BillMad the other way — from the reality of Indian businesses.

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On your premises

Your data, your machine, your control. Cloud is for backup, never a requirement.

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Power-cut proof

Pair BillMad with a basic UPS and the counter survives outages and weak signals alike.

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GST native

Built for Indian taxation and Indian reporting from day one — not bolted on later.

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Training first

We implement with you and train your team. Software that nobody uses is not a solution.

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A partner, not a vendor

You get a person who knows your setup, your market and your constraints — for the long term.

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Multi-vertical

Retail, restaurants, hotels, pharmacies, clinics, salons, venues, distribution — one platform for many businesses.

Our values

What we hold ourselves to

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Your data is yours

We never hold your business data hostage in a cloud you can't reach. It lives with you, backed up, always exportable.

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Kept promises

Clear delivery times and stated outcomes on every engagement. If we say day one, it's day one.

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Honest advice

If you don't need a module, we'll tell you. The software should fit the business, never the reverse.

Company snapshot

Ota Consultancy & Services

A software solutions company for Indian businesses — product development, implementation and long-term support under one roof.

GSTIN: 29AJBPV8765B1ZS

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What we do

Design, develop and maintain billing, ERP and HRMS software plus custom solutions for business operations.

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Where we serve

Businesses across India — cities and markets alike, where reliable internet is the exception, not the rule.

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How we're paid

Clear per-site plans and transparent service fees. No hidden costs, no lock-in, no hostage data.

Work with us See our services

Find out why businesses stay with us

Book a 7-day free trial and experience software that respects your internet, your data and your team.

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