Built for CA firms
Import GSTR-2B and the purchase register for every client GSTIN, see the input tax credit at risk in rupees per vendor, and chase the non-filers in your client's name — from one screen, for the whole practice.
At risk
₹4,82,150
Chased
128
Resolved
96
One period, reconciled: matched, mismatched, and missing from 2B — priced. Sample data, for illustration.
₹1,84,320
of credit at risk in the 12-invoice sample register in the demo below. Run it yourself.
Built for practices filing for
How it works
No portal integration to wait for. Drop in the 2B JSON you already download and the register your client already exports.
The GSTR-2B JSON straight from the portal, and the purchase register as XLSX or CSV from Tally, Zoho, Busy or Marg. Headers are detected and mapped once per accounting package, then reused.
Exact, date-tolerant, amount-tolerant, then remainder. Credit notes are sign-normalised, amendments override originals, and every pass is deterministic — the same files always produce the same list.
Group what is missing by vendor, send a templated nudge from your client's name and reply-to, or open WhatsApp with the message ready. Finish with a PDF your client can read.
Features
Paise-accurate integers, a matcher with no randomness in it, and statutory dates computed in Asia/Kolkata rather than in the browser's timezone.
Four ordered passes — exact document number, date-tolerant, amount-tolerant within ±₹1 and seven days, then the remainder. Pure, versioned and unit tested, so a disputed line can be reproduced instead of argued about.
Header rows buried under a title block, dd-mm-yyyy next to Excel serial numbers, amounts with commas and rupee signs. Invalid GSTINs are reported as errors with their row number, never silently dropped.
Every invoice missing from 2B is priced at IGST plus CGST plus SGST plus cess, and every value mismatch where the books exceed 2B adds its difference. One number per client, one per vendor.
Three escalating templates sent through Resend with the client as the sender name and their address as reply-to, plus WhatsApp click-to-chat links for the vendors who only answer there.
A monthly job scores every vendor on how often they file late, across every client in the practice. Onboard a new client and you already know which of their suppliers will be a problem.
Monthly filers get the 20th; QRMP filers get the 22nd or the 24th depending on their state category. Countdowns and the 15th and 18th reminder emails are computed in Asia/Kolkata.
Parsing and matching run as leased background jobs that checkpoint every thousand rows, so a timeout resumes where it stopped and the period page shows real progress.
One PDF per client per period: credit claimed, credit at risk, credit recovered after last month's nudges, the vendor table, and the actions left. Stored in your workspace and optionally emailed.
Every table carries org_id with a Postgres policy behind it, uploaded files sit under your workspace prefix, and background jobs run as a role that cannot bypass either.
Interactive
Twelve register rows against ten from GSTR-2B, through the same four passes the product runs. Sample data — nothing is uploaded and no account is required.
January 2026 · 12 register rows against 10 from GSTR-2B
Nothing matched yet. Run the four passes.
Purchase register · 12 rows
GSTR-2B · 10 rows
Sample data run through the product’s real matching engine. Nothing is uploaded and no account is required.
Pricing
Fourteen days free, no card. Annual billing costs ten months. Client GSTINs and monthly nudges are the only things we count.
For a practice running a handful of GSTINs each month.
₹999/ month
Billed monthly, cancel any time
Start 14-day trialFor a firm closing fifty GSTINs before every 3B.
₹2,999/ month
Billed monthly, cancel any time
Start 14-day trialFor a firm carrying two hundred GSTINs across partners.
₹7,999/ month
Billed monthly, cancel any time
Start 14-day trialWorkspaces in India are billed in INR through Razorpay; everywhere else in USD through Stripe. Your workspace country decides which checkout opens. Prices exclude applicable taxes.
FAQ
If yours is not here, write to us and a human replies.
Fourteen days, no card. Upload one client's 2B and register and see the credit at risk in rupees, per vendor.