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FinOps Brain

Your whole client book. Reconciled. Ready to sign.

Turn monthly GST grunt work into minutes of exception review, you review and sign; we do the rest.

  • You review and sign every return
  • India-region data storage
  • Full audit trail
  • Your data is never used to train shared models

FinOps Brain · Reconciliation · Jun 2026

Purchase Registeryour books

Reconciliation engine

GSTR-2Bas filed with GSTN
INV-1001INV-1001
INV-1002INV-1002
INV-1003INV-1003
KM/0847!KM/0847
Exception queueAmount diff · ₹4501
0 reconciled0 to review0 flagged
You review and sign. Nothing filed without you.

Illustrative data only. No real client information is shown.

Now onboarding founding firms

Built hands-on with a limited design-partner cohort of CA firms, shaped against real month-ends, not a roadmap.

  • For firms of 5–30 staff
  • Running 80–300 clients
  • Every filing signed by you

The problem

Every month, the same vise.

GSTR-1 on the 11th. 2B reconciliation from the 13th to the 18th. GSTR-3B on the 20th. Not for one client, for every client at once.

So the work gets rushed, or it gets pushed to a junior, and either way a partner spends half the month reviewing grunt work instead of advising. A missed mismatch is a client's ITC gone. A wrong figure is a notice with your name on it.

The tools that exist reconcile one client at a time and leave the judgment, and the risk, entirely on you.

Every month, the same ten days

  1. 11th

    GSTR-1, filing due

  2. 13th–18th

    2B reconciliation, the crunch window

  3. 20th

    GSTR-3B, filing due

× every client on the books, simultaneously

The outcome

The bulk reconciles itself. You see only what needs a decision.

Reconciliation, Acme Traders Pvt Ltd · GSTR-2B · Jun 2026

Auto-reconciled

0 / 1,342invoices

Exceptions to review

0

ITC at risk

0

  • Meridian Supplies

    INV-2231

    No 2B match
    PR ₹1,18,000 · 2B ₹1,18,000Low
  • Kavery Metals

    KM/0847

    Amount diff· ₹450
    PR ₹64,500 · 2B ₹64,050Medium
  • Sunrise Traders

    ST-1902

    GSTIN mismatch
    PR ₹2,10,000 · 2B ₹2,10,000Low
  • Patel Agencies

    PA-556

    Supplier not filed
    PR ₹47,900 · 2B
  • Orbit Components

    OC/1180

    Amount diff· date
    PR ₹89,300 · 2B ₹89,300High
EvidenceKavery Metals · KM/0847 · Amount difference
Field
Purchase Register
GSTR-2B
GSTIN
29ABCDE1234F1Z5
29ABCDE1234F1Z5
Invoice no.
KM/0847
KM/0847
Taxable value
₹64,500
₹64,050
Period
Jun 2026
Jun 2026

Suggested: Short by ₹450, likely a rounding or rate difference. Confirm against the invoice, then accept or correct.

Illustrative data only. No real client information is shown.

You sign every return

The sign-off is always yours; nothing is filed without your review.

India-region data

Client data is stored in India, in line with how CA firms are expected to hold it.

Full audit trail

Every match, correction, and approval is logged and attributable.

Never used to train shared models

Your client data stays yours; it does not train models used by anyone else.

How it works

Three steps. The judgment stays with you.

1

Upload the Purchase Register and GSTR-2B.

Bring in a client's books and their 2B for the period. One client or the whole book.

2

The engine reconciles the bulk.

A deterministic-first cascade, exact match, then fuzzy match, then a confidence score, clears everything it can account for and flags the rest.

3

You review the exceptions and sign.

A ranked queue with reasons and evidence. Approve or correct each item, then file with your sign-off.

Why firms use it

Built around how a CA firm actually works.

Safety

Catch the ITC risks and mismatches before they cost your client.

Every exception comes with its evidence and an audit trail, and the numbers are yours to verify, not a score to trust on faith.

Capacity

Clear the grunt work; free your team for billable advisory.

Hours back per client, per month, and more clients handled without adding headcount.

Control

You review and sign. Nothing filed without you.

A short exception queue, one-click approve or correct, and the sign-off always yours.

For the firm

One cockpit for your whole client book, not one client at a time.

A firm-level view across every client, so a partner can see the whole month at a glance.

For the firm, not one client

A cockpit for the practice, not another single-client tool.

Most reconciliation tools were built for one business looking at its own GST. A CA firm is not one business, it is 80, 200, 300 of them, every month, on the same deadline.

FinOps Brain is built for that reality: the whole client book in one place, the exceptions ranked across all of them, and the partner's time spent where judgment is actually needed. It arms the firm; it does not step into the sign-off that only a CA can give.

Client book · Jun 2026

219 clients

Acme Traders58
Nimbus TextilesReconciled
Kaveri FoodsReconciled
Vertex Polymers12
Orbit ElectricalsReconciled
Shree Balaji TradersReconciled
Lotus PharmaReconciled
Falcon Auto Comp.
Surya PackagingReconciled
Metro Hardware4
Ganga AgroReconciled
Zenith TradersReconciled
196 reconciled16 in review7 queued
Illustrative firm-level view: a CA firm's whole client book for one month, most clients reconciled, a few in review. Fictional data.

Questions

The questions CAs actually ask.

Yes. Nothing is filed without your review. The engine reconciles what is unambiguous and queues the rest for your decision, the sign-off is always yours.