Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Professional GSTR-1 & GSTR-3B Monthly Filing for businesses in Kundrathur, handled end to end by an experienced Chennai GST team. Transparent pricing from Rs.749, senior review on every filing, and updates on WhatsApp at each stage of the work.
We serve businesses on and around Poonamallee - Kundrathur - Pallavaram Road — document pickup, in-person consultation at our Porur office, or fully online over WhatsApp.
Share your number — a senior GST consultant calls you back within 30 minutes.
GST does not distinguish between a large showroom and a small service unit — the due dates and matching systems apply equally to both. Kundrathur, below its hilltop Murugan temple, is a construction supply town where brick kilns, blue metal and sand dealers, granite yards and small fabrication shops line Kundrathur Main Road and the routes to Porur, Mangadu and Sriperumbudur. Brick manufacturers must choose between the special 6 per cent scheme without input tax credit and 12 per cent with credit, and every laden lorry crossing Rs.50,000 needs an e-way bill. That is why our GSTR-1 & GSTR-3B Monthly Filing engagements in Kundrathur follow the same discipline whatever the client's size: written checklists, reconciliation before filing and every acknowledgement archived. Businesses from Porur and Mangadu run on the same process, entirely over WhatsApp if they prefer.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
We match your purchase register against GSTR-2B every period, follow up on invoices your suppliers have not uploaded, and ensure every rupee of eligible input tax credit is claimed. Clients routinely recover credit they were silently losing under self-filing.
We tell you when the composition scheme stops making sense, when QRMP suits your cash flow, and when a supplier's non-compliance is quietly costing you credit. Filing is the minimum; helping you make better GST decisions is the actual job.
OTP failures, DSC errors, stuck submissions on due-date evenings — we deal with the GST portal daily and know the workarounds. When the site misbehaves on the 20th, our team keeps retrying and escalating so your return still goes through.
Your cash ledger, credit ledger and liability register are reviewed regularly, not just at filing time. Excess balances are flagged for use or refund, and where a genuine slip surfaces, a voluntary payment through DRC-03 settles it before it can mature into a notice.
Businesses with registrations in more than one State, or multiple branches under one PAN, face cross-charge, stock transfer and input service distribution questions that single-GSTIN firms never see. We keep all your registrations consistent with each other, not just compliant individually.
GSTR-1 requires four-digit HSN reporting for turnover up to Rs.5 crore and six digits above it, and a wrong code often means a wrong rate. We verify the classification of what you actually supply, so your invoices and returns rest on defensible codes.
At month end we remind you and collect sales invoices, purchase bills and credit notes in whatever format you maintain, including Excel, Tally exports or scanned copies.
We prepare invoice-wise outward supply details, validate GSTINs of your B2B customers, summarise B2C supplies and file GSTR-1 on the portal before the 11th.
We download your auto-drafted GSTR-2B, match it against purchase records, and claim only eligible input tax credit so that mismatches do not trigger scrutiny notices later.
We compute net tax payable after ITC set-off, share the working with you for approval, and generate the payment challan for any cash liability.
After your confirmation and tax payment, we file GSTR-3B before the 20th and send you both filed acknowledgements along with a one-page summary of the month.
Send these on WhatsApp (+91 - 9600 606 444) and we take it forward the same day.
Timeline: Filed before the 11th and 20th of every month · No hidden charges · GST invoice provided
Rs.7,999/year
Practical outcomes our clients measure us by.
When GST knowledge lives inside a single staff member, their resignation becomes a compliance crisis. With our firm as the standing process, your filings continue uninterrupted regardless of internal staff changes.
With the LUT filed at the start of each financial year and refund claims tracked to credit, exporters supply without blocking funds in IGST and recover accumulated credit on schedule.
Each period you receive a simple computation showing output tax, credit utilised and net cash payable, so GST becomes a number you understand and question rather than a figure you accept blindly.
When a query or verification comes, you respond through a professional who deals with the department regularly, in the department's own language and format, instead of facing an officer's letter alone.
Advances received for services attract GST on receipt while advances for goods generally do not; applying this distinction correctly means you neither prepay tax unnecessarily nor omit a liability that surfaces later with interest.
Correct, complete tax invoices signal a well-run business to customers, vendors and banks alike, quietly strengthening your credibility in every transaction where your paperwork is seen.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| Registration and amendments | Query-resistant applications prepared correctly the first time, with supporting documents matched to what proper officers actually verify. | Repeated clarification memos and resubmissions, with weeks lost because a rent agreement or premises photograph did not meet expectations. |
| Input tax credit | Purchase register matched against GSTR-2B each period, with defaulting suppliers chased so eligible credit is actually captured. | Credit claimed from books alone; mismatches with GSTR-2B mean lost credit or excess claims that invite departmental queries. |
| Goods in transit | E-way bills generated correctly and matched to invoices, so consignments pass roadside inspections without detention or penalty. | A defective or missing e-way bill can mean detention at a checkpoint, with penalties that dwarf the tax on the consignment. |
| When a notice arrives | A professional drafts the reply in the department's format and files it within the statutory window, such as thirty days for ASMT-11. | You face departmental language alone, and a missed reply deadline can convert a simple query into a demand with penalty. |
| Due-date tracking | A maintained compliance calendar with internal cut-offs days before the 11th and the 20th; we chase you for data, not the other way around. | Deadlines remembered from memory or phone alarms; one busy week and the return slips past the due date. |
| Annual return preparation | Monthly reconciliations roll naturally into GSTR-9, filed comfortably before 31 December with figures already agreed through the year. | Twelve months of unmatched data reconstructed in December, with differences discovered too late to be corrected cleanly. |
Poonamallee - Kundrathur - Pallavaram Road is a primary arterial road in Kundrathur, about 900 m south-east of the centre of Kundrathur. The same consultant covers the streets immediately around it — Pillaiyar Kovil Street (about 250 m); Yamuna Road (about 450 m); 11th W Street (about 500 m); Aishwarayam Nagar (about 550 m) — so a site visit on Poonamallee - Kundrathur - Pallavaram Road can usually be combined with other work in Kundrathur on the same trip. For GST purposes an address on Poonamallee - Kundrathur - Pallavaram Road falls under the Chennai Outer CGST Commissionerate, and the Kundrathur pincode is 600069.
Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.
Positions we rely on when preparing filings and drafting replies — with the exact citation, so you can verify each one.
Circular No. 136/06/2020-GST dated 3 April 2020 · 2020-04-03
CBIC explained the relief notified through Notifications 30 to 36 of 2020-Central Tax after the first lockdown. It set out, return by return and class by class, the extended dates for GSTR-3B and GSTR-1, the conditional waiver of interest for the tax periods February to April 2020 with nil interest for the first fifteen days and nine per cent thereafter for larger taxpayers, the waiver of late fee, the relaxation of the rule 36(4) credit restriction, and the extension for composition taxpayers.
Why this matters: Interest and late fee demands for the early 2020 periods must be tested against these concessional rates before they are paid.
38th GST Council Meeting, New Delhi — 18 December 2019 · 2019-12-18
The Council waived late fee for taxpayers who furnished all pending statements of outward supplies in GSTR-1 for the tax periods from July 2017 to November 2019, provided they were filed by 10 January 2020. It also decided that e-way bill generation would be blocked for taxpayers who had not filed GSTR-1 for two tax periods, extending the blocking mechanism that already applied to GSTR-3B defaulters. Standard operating procedures were prescribed for officers dealing with non-filers, and Grievance Redressal Committees were set up at zonal and state level.
Why this matters: GSTR-1 default now carries its own e-way bill block, so filing GSTR-3B alone is not enough to keep despatches moving.
GSTN Advisory, November 2023 — two-factor authentication for logging into the GST portal · 2023-11
GSTN introduced two-factor authentication for the GST portal. Besides the user identity and password, a one-time password is delivered to the primary authorised signatory's registered mobile number and e-mail address, and must be entered to complete login. The measure was piloted in selected states and then extended in phases across the country, covering taxpayers as well as their sub-users. Login fails if the registered contact details on the portal are outdated and the one-time password cannot be received.
Why this matters: Keep the authorised signatory's mobile number and e-mail current on the portal, otherwise your team can be locked out on the filing due date.
References are provided for general information. Verify the current position on gst.gov.in or cbic.gov.in before acting.
Straight answers from practising GST consultants — based on the CGST Act, current CBIC notifications and day-to-day portal experience.
Mon-Sat: 9.00 AM - 8.00 PM · Sunday: WhatsApp support only
Chennai