About ERPCA

We build the system a CA practice runs on. Since 2008.

One product, one profession, eighteen years. ERPCA runs the team, clients, compliance and billing of more than 2,500 CA, CS and tax firms across India, the UAE, Nepal and Mauritius. It is built and supported by Woodapple Software Solutions from Dombivli, Maharashtra.

ERPCA running on a monitor, laptop, tablet and phone

Firms on ERPCA

2,500+

Chartered accountants, company secretaries and tax consultants, from two-partner practices to forty-person firms, running the same product.

Since

2008

Eighteen years on one product.

Countries

  • India
  • United Arab Emirates
  • Nepal
  • Mauritius

Every month

30,000+

tasks and 10 lakh+ client entities managed.

Team

Founder-run, 10+ people who build, support and onboard every firm.

The story

Why a software company spent eighteen years on accountants.

2008

The problem

A chartered accountant's office runs on deadlines that belong to other people.

Every client has its own filing calendar, documents and history, and the partner is expected to know where each one stands at any moment. In 2008 that knowledge lived in spreadsheets, registers and the memory of senior staff. When they left, it left with them. ERPCA began that year as a cloud application for a few practices that wanted one place for their clients, tasks and bills.

2014

The product

Built with the firms that joined, not for an imagined one.

ERPCA became a multi-tenant SaaS product, so any firm could sign up and be working the same week. The firms that joined told us what to build next: a client portal because clients kept calling for documents, time tracking because partners could not see where the hours went, billing because receivables were being chased from a notebook.

2026

Now

Run the practice. Then be found.

The scope has grown but the idea has not: one team, Woodapple Software Solutions, building for one kind of customer, the professional practice. The same people who write the software answer the support line. In 2026 we added a second commitment, helping firms be found: the ERPCA directory, Ask an expert, CA Tech Talk and the Smart Budget Website.

Milestones

From one application to 2,500 firms.

Swipe for more

  1. 2008

    ERPCA is born

    A cloud-based, single-tenant application for the first CA practices.

  2. 2014

    Becomes SaaS

    Rebuilt multi-tenant, so any firm can sign up and start the same week.

  3. 2017

    100 client firms

    The first hundred practices, almost all by referral.

  4. 2018

    First hire outside the founding team

    The team starts to grow beyond the founders.

  5. 2019

    First international account

    ERPCA runs a practice outside India for the first time.

  6. 2021

    1,000+ client firms

    The thousandth practice signs up during the second pandemic year.

  7. 2024

    Four new countries

    Firms in the UAE, Nepal, Mauritius and beyond come on board.

  8. 2026

    2,500+ firms and CA Tech Talk

    ERPCA launches its own CA Tech Talk channel to grow clients' reach on social platforms.

How we work

Four things we hold ourselves to.

  1. 01

    Built for one profession

    We do not sell to everyone. Every screen assumes a practice with clients, statutory deadlines and partners who sign off.

  2. 02

    Support by the people who build it

    A question about the software reaches someone who can change the software. Firms tell us this is the reason they stay.

  3. 03

    Client data stays the client's

    A practice holds its clients' most private records. We treat that as a duty, not a feature, in how the system is built and run.

  4. 04

    Grow with the firm

    A two-partner practice and a forty-person firm run the same product. The system should be the last thing a growing firm has to replace.

Sujeet G. Karn Baidehi Karn

Founders

Sujeet G. Karn & Baidehi Karn

Founders, ERPCA

What started with one client and a single module has grown into a feature-rich practice management platform serving 2,500+ clients across India and international markets, including the UAE, Nepal and Mauritius, supported by a team of 10+ members.

With over 20 years of experience in technology and business growth, Sujeet has led ERPCA’s product vision and evolution.

In 2013, Baidehi joined the journey, taking charge of operations and customer support. Her commitment to customer relationships and service excellence has been instrumental in retaining ERPCA’s very first client to this day.

Together, they believe that lasting growth comes not just from building great technology, but from building lasting customer relationships.

Clients

Some of the firms that run on ERPCA.

ATMS & Co LLP K. P. Kapadia & Co Mehra Goel & Co Greenvissage JVN & Co LLP Prakash & Thiagarajan KMH & Associates KNM India NCSGX Stanford Capital JAXA Chartered Accountants, Dubai NAS Chartered Accountants, Abu Dhabi
When we picked the product I had evaluated a lot of other office management applications, but I was convinced with ERPCA because it was well suited for a CA firm. Two years on, we are very happy with the way it works. The most important thing is the support yo...
VC

CA Vighnesh CN

Partner, Prakash & Thiagarajan Chartered Accountants, Bengaluru

We run a company secretarial firm and have been using ERPCA practice management software for the last three years. We are very satisfied, our office team likes using it, and the support team customises things to our needs. I personally recommend it — go throug...
MH

CS Manjunatha Hegde

KMH & Associates, Company Secretaries, Bengaluru

Highly recommend for managing the business most effectively with controls as well as discipline.
JT

CA Jayaraj Thannimanglam

Read all client reviewsWatch partners on camera

See ERPCA on your own firm's work.

A 45-minute walkthrough with someone who has set up hundreds of practices. Bring your real client list and deadlines.