Every filing kept on record, GST returns prepared for you, and fees billed through to payment.
Your team files hundreds of returns a month across GST, income tax, TDS, payroll and company law. BahiCA keeps each one under its client, prepares the GST returns itself, and leaves the signature to the partner.
Scroll to open the bookA photo with a thumb over the invoice total. A Tally export at 11 pm. A bank statement forwarded from a personal inbox. Each is read, matched to its client and period, and filed. A figure the system isn't sure of goes to a person, never into a return.
ITRs, 26Q, PF, professional tax, AOC-4, certificates: 372 kinds of filing, scheduled for each client from the rulebook. Your team prepares and files them as it does now. The book reads the return and its acknowledgement, and a page closes only when the reference number is on it.
For GST the book does the work. It reconciles 2B and 2A in five passes, triages IMS before the 14th, assembles GSTR-1, and builds GSTR-3B: Table 4 from matched purchases, blocked credit reversed, Section 50 interest worked out. Then 38 checks run.
A second person reviews what the preparer built. Then the partner signs with the DSC. The PIN lives in memory for seconds, and no automated step can sign, generate a UDIN or reply to an officer.
Filings your team closed become invoice lines at your rate card. A partner reads the bill, someone clicks send, and the invoice is followed until it's paid, including the 10% your client deducts under 194J.
Fewer "is it filed?" calls. Clients sign in with a one-time code and see what's due, what's filed with its acknowledgement, and what needs their approval or payment, in their own language.
Each space below is kept for a founding firm. A review goes up under the partner's name only after a full filing month and with written consent, and they can edit or withdraw it at any time.
Red marks are the peak days, when every taxpayer in India is on the same portals.
Bring one month of your real work. We run it beside you, measure it from the record, and change what your partners would change.
The screens your firm works in every day, then the GST engine up close, then everything it connects to.
Numbers from the app's synthetic client, Kesarla Moulded Products, for September 2026.
57 suppliers. Every difference sized in rupees and logged for GSTR-9C.
The engine proposes; a reviewer commits at G3. Once GSTR-3B is filed, the choices are locked.
Where a portal has an interface, the book uses it. Where it doesn't, your team files and the book records the result.
Every token's expiry and who holds it right now. Client portal passwords masked, revealed with a reason, every reveal logged.
Load for the next fourteen days, attendance and leave, articleship and CPE hours, and each partner's 60-tax-audit ceiling.
Type, section, demand and reply date read from every notice, with five working days of buffer before the real deadline.
Seven routine questions answered from the record in the client's language. Anything interpretive goes to a named person.
All due dates for all clients on one calendar, with internal cut-offs, and extensions re-dated the day they're notified.
A sample of finished work re-performed each month, with known errors planted to check that reviewers still read.
Articles and juniors cost you nothing extra. You pay for the firm and for the GST registrations the engine works on. Prices exclude 18% GST.
Our assumptions, which you can change. In your first month the activity log measures the real figure.
Against the published price of a premium per-user practice tool, checked on its website on 28 October 2026.
| Firm | Plan | BahiCA a year | Per-user tool a year |
|---|---|---|---|
| 5 people · 60 GST clients | Autopilot | ~₹75,500 | ~₹76,000 |
| 15 people · 200 GST clients | Firm OS | ~₹1.56 lakh | ~₹2.29 lakh |
| 40 people · 600 GST clients | Enterprise | ~₹4.3–5.8 lakh | ~₹6.1 lakh |
We're starting with twenty-five firms. What they tell us, and what their records show, goes on this site with their written consent.
Every study reports the same four measures, taken from the record rather than from memory.
A signature, a UDIN and a reply to a tax officer carry a member's personal liability. The software is built so that no automated step can do any of them.
Entered by the partner for each return, held in memory for seconds, never stored. Signing, UDIN and submission are tools no automated routine holds, and a test fails the build if one ever does.
A preparer can never be the only reviewer. There is no bulk approve. Each month known errors are planted in review queues to check that reviewers still catch them.
Access is set client by client. Someone outside a client's team cannot open its file, and the attempt itself is written to the record.
Every act is a line: who, when, from which document, under which rule. Lines are hash-chained, so a changed line breaks the chain, and anyone with access can verify it.
Your clients' data is never used to train outside models. The hosting region is being settled with founding firms before launch.
Client consents for KYC pulls, bank statements and sharing with banks are recorded with the DPDP Act in mind, and every release to a third party needs a partner.
The same table the managing partner edits in the app.
Worksmith Solutions finds and fixes money lost in the gaps between business systems. In a CA firm those gaps sit between the books, the government portals and the client's WhatsApp.
A filing that isn't on a page is a filing someone will miss.
The repeatable GST work, carried by the engine.
Fees grounded in work the record shows was done.
We measure where a firm's hours and money go before promising anything, and prove the result from the same record afterwards.
The bahi-khata is the cloth-bound ledger Indian firms kept for generations: one permanent book, signed, opened fresh each year. We built its modern form.
Worksmith Solutions Private Limited, Hyderabad. Book a demo on this site, or read about our other work.
worksmith.tech ↗We'll set up your real client mix, build a GSTR-3B in front of you, and show which jobs your team would stop doing by hand.
Can't wait? Open the app with a synthetic firm.
The app opens in a new tab. It's a working prototype with a synthetic firm, Nallamala & Co., so you can try everything without your own data.
Partners, managers, staff and articles.
Open the app ↗ For clientsPapers, approvals, payments and filings.
Open the portal ↗