Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
The 11th and the 20th arrive every month whether you are ready or not. Our Chennai team keeps businesses in Ekkattuthangal permanently ahead of both, delivering GSTR-1 & GSTR-3B Monthly Filing from Rs.749 with reconciliation, senior review and WhatsApp acknowledgements as standard.
We serve businesses on and around Olympia Technology Park — 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.
Ekkattuthangal, beside the Kathipara interchange, blends the SIDCO Industrial Estate's south phase with IT towers such as Olympia Technology Park and a strip of printing, packaging and engineering units off the Inner Ring Road. Units sending components out for plating or machining must move them on delivery challans and report the flows in ITC-04, a step many discover only when a departmental audit asks for job-work records. We have supported businesses of exactly this profile with GSTR-1 & GSTR-3B Monthly Filing across Ekkattuthangal for years, along with clients from Guindy and Jafferkhanpet. The engagement is simple: one point of contact, a clear fee, documents over WhatsApp or in person at our Chennai office, and senior review before anything is submitted on the portal. What you get in return is clean filings, archived records and far fewer reasons for the department to write to you.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
GSTR-1 by the 11th, GSTR-3B by the 20th, CMP-08 by the 18th after each quarter — we maintain a compliance calendar for every client and start chasing your data well before the due date, so late fees never enter the picture.
Every acknowledgement, challan, computation sheet and filed return is saved and shared with you in an organised folder. When a bank, buyer or GST officer asks for a document from two years ago, it reaches you the same day without any scrambling.
If your GSTR-1 and GSTR-3B start drifting apart, if a large supplier stops filing, or if your turnover approaches the e-invoice threshold, we flag it to you immediately. Early warnings from our side are cheaper than departmental letters later.
Every new client receives a review of their recent returns before we file anything — unclaimed credit, GSTR-1 versus GSTR-3B drift, and exposures worth correcting quietly. Businesses in Ekkattuthangal often discover in this first review exactly why their previous arrangement was costing them money.
Tally, Zoho Books, Busy, marketplace reports, plain Excel or even a handwritten bill book — we take your data in whatever form your Ekkattuthangal business already maintains it. You are never forced to buy new software or retrain staff just to become our client.
Goods sent to job workers must move on delivery challans, return within the statutory period, and be reported in ITC-04. We track every outward and return leg for manufacturing clients in Ekkattuthangal, so inputs sent out for processing never quietly convert into a deemed supply carrying tax and interest.
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.
New branches, new product lines and interstate sales all carry GST consequences. With standing professional support, you expand knowing registrations, invoicing and returns will keep pace with the business.
Late-fee waivers and amnesty windows notified by the GST Council are applied to your history within their deadlines, capturing reliefs that most businesses only hear about once the window has already closed.
Whether moving between composition and regular scheme, opting into QRMP, or crossing the e-invoice threshold at Rs.5 crore, transitions are planned in advance rather than discovered after a compliance breach.
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.
Interest on delayed GST payment runs at 18 percent per annum, which is costlier than most working capital finance. Timely computation and payment through our calendar keeps that meter permanently at zero.
Amounts deducted by government buyers as GST TDS and by marketplaces as TCS are accepted on the portal each period, so money withheld against your GSTIN actually reaches your cash ledger instead of lying unclaimed.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| 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. |
| Time cost | Roughly an hour a month to send data and approve drafts; the portal work, reconciliation and follow-up are ours. | Hours every month lost to portal errors, JSON files, OTP failures and reworking figures — usually on the due date itself. |
| Keeping up with changes | Rate changes, portal updates and new thresholds such as the Rs.5 crore e-invoice limit are tracked by us and applied to your case proactively. | Changes are discovered after the fact — often through a rejected filing, a blocked e-way bill or a departmental letter. |
| Supplier defaults | Suppliers who stop uploading invoices are identified within the period and pursued before their default becomes your blocked credit. | Missing supplier invoices surface only when credit is denied, by which time recovering the amount from the vendor is difficult. |
| Portal credentials and data | Logins handled by a small engaged team under strict confidentiality, with credentials stored securely and never passed onward. | Passwords circulating on chats with freelancers and part-timers, and no accountability for who has accessed your business data. |
| Refund claims | RFD-01 filed with complete statements and annexures, tracked from ARN to bank credit, with any deficiency memo answered promptly. | Incomplete claims bounce back as deficiency memos while the refund sits unclaimed for months and working capital stays blocked. |
We track every notification, circular and judgment that changes a filing position, so your returns and replies reflect the current law.
Notification No. 24/2018-Central Tax (Rate), dated 31 December 2018 · 2018-12-31
Solar and other renewable energy projects are usually supplied as a single turnkey contract covering panels, structures, cabling, erection and commissioning, which led to endless disputes on whether the concessional goods rate or the higher works contract rate applied. From 1 January 2019 the law deemed seventy per cent of the gross consideration to be the value of goods, taxed at the concessional renewable energy rate, and thirty per cent to be the value of the taxable service. The same deeming continues in the current goods rate notification.
Practical effect: EPC contractors for rooftop solar in Chennai should split each invoice 70:30 as prescribed rather than inventing their own allocation between goods and installation.
Circular No. 186/18/2022-GST · 2022-12-27
The Board clarified two unrelated points. A no claim bonus allowed by an insurer is a permissible discount under Section 15(3)(a) and may be deducted from the value of the insurance service, provided it is shown in the invoice. Separately, where an entity is exempt from the requirement to issue e-invoices, that exemption attaches to the entity as a whole and covers all its supplies, including supplies unrelated to the activity that gave rise to the exemption.
What it means for you: An exempt category business such as a bank, insurer or goods transport agency in Chennai need not issue e-invoices for any of its supplies, not merely its core activity.
55th GST Council Meeting, Jaisalmer — 21 December 2024 · 2024-12-21
The 55th meeting reduced GST on fortified rice kernel (FRK) to 5 per cent regardless of end use, supporting public distribution fortification programmes. Gene therapy was fully exempted from GST, a major relief for patients of ultra-expensive treatments. Autoclaved aerated concrete (ACC) blocks containing more than 50 per cent fly ash content were classified under HS 6815 at 12 per cent. The Council also reduced the rate of compensation cess to 0.1 per cent on supplies to merchant exporters, bringing it on par with the concessional 0.1 per cent GST rate on such supplies.
What it means for you: Construction suppliers dealing in fly-ash-based AAC blocks should bill at 12 per cent and revisit classification disputes on past supplies.
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