For CAs & tax practices
Every client firm, one login, one standard
OP Software lets Chartered Accountants and tax practices run hundreds of client firms from one login, with GST return checks against the portal, GSTR-2B reconciliation, Form 3CD figures and a partner program that rewards every firm they bring.
1 month free. Then ₹2,500 a year for 2 firms. No card needed.
What gets in your way — and how OP Software fixes it
Every client uses different software.
Bring them onto one system. OP Software imports Tally XML, Excel, Shkun, OnePlus and OP desktop data, so a new client is working in minutes.
GST deadlines across hundreds of GSTINs.
Prepare GSTR-1 and 3B from the books, compare them with the portal bill by bill, and reconcile 2B with purchases before you file.
Tax audit season means weeks in ledgers.
The CA menu lays out Form 3CD figures in nine views and an audit checklist flags the exceptions first.
Clients cannot afford expensive licences.
One plan covers two firms for ₹2,500 a year, with a free first month, and partner pricing for practices.
Features you will use most
Partner program for CAs and accountants
3 free months for every firm you refer that starts working and pays. Partner pricing for practices on a call.
Frequently asked questions
Can one CA login handle many client companies?
Yes. One login can hold many companies and quick search switches between them. Each company has its own database, users and financial year.
Is there a referral or partner program for CAs?
Yes. You get 3 free months for every firm you refer that starts working and pays, and partner pricing is available on a call.
Can my client and I work on the same books?
Yes. Invite the client and your staff as users with their own roles, so everyone works on the same live books from anywhere.
Talk to us about your practice
1 month free. Then ₹2,500 a year for 2 firms. No card needed.