Corelytix posts your clients' bills and bank statements into Tally, pulls 26AS, AIS, TIS, GSTR-1, 2B and 3B from the portals on its own, and reconciles books, income-tax and GST every month. GST, TDS, the tax audit, financial statements, CMA reports, documents and your office all run on the same client record. Each figure carries its section and the voucher behind it.
A PAN is entered once. Every desk your firm runs reads the same books, the same portal data and the same documents, so the GST return, the tax audit and the CMA report never disagree.
Corelytix runs the reconciliations after every month's portal download, so each problem arrives with the date by which it can still be fixed.
Each reconciliation sends its result where it belongs. You review exceptions, not schedules, and every figure you sign opens to its evidence.
A wrong threshold in tax software is wrong for every client at once. So no rule ships on the strength of a demo.
One chartered accountant. One AI developer. No software house in between.
The founder runs a CA practice in Kusumpura, the ancient City of Flowers, serving construction and infrastructure contractors: GST litigation, tax audits, bank and CMA work, company formation. Every season he watched good people lose their evenings to retyping bills, matching 26AS by hand and building the same schedules again.
So he decided to build the system himself, with Claude Code, Anthropic's AI coding agent, as his developer. He brings the law, the clients and years of judgement about what a file needs. Claude writes the code, and proves it against tests he can check. There is no one else.