Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Get GST for E-Commerce Sellers done right in Arumbakkam without portal struggles or missed deadlines. Our Chennai-based consultants manage the entire process from Rs.1,499, with same-day responses and every submission checked by a senior practitioner before it is filed.
Share your number — a senior GST consultant calls you back within 30 minutes.
Arumbakkam sits between Anna Nagar and Koyambedu on Poonamallee High Road, anchored by D.G. Vaishnav College, MMDA Colony and NSK Nagar, with retail stores, restaurants, service apartments and building material suppliers along the highway frontage. Service apartment operators and suppliers feeding the nearby Koyambedu market commonly need guidance on GST rates for accommodation and input credit on commercial fit-outs. For businesses here, staying on the right side of GST is not optional — buyers check compliance, and the department's systems match every return. Our firm provides GST for E-Commerce Sellers to clients across Arumbakkam and neighbouring Anna Nagar and Koyambedu, combining Chennai jurisdiction familiarity with disciplined deadline tracking. Whether you run a shop, a service practice or a growing trading concern, we handle the portal work so you can stay focused on the business itself.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
Winding up attracts its own GST obligations — the cancellation application, reversal of credit on closing stock, and the final return in GSTR-10 within three months. We close registrations properly so a business you shut in Arumbakkam never writes back to you as a demand years later.
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.
From filing the LUT in RFD-11 at the start of each financial year to preparing RFD-01 refund claims with complete annexures, we know what makes a refund file move. Exporters and inverted-duty businesses come to us specifically for this.
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.
E-invoicing is mandatory once turnover crosses Rs.5 crore and e-way bills apply to goods movements above Rs.50,000. We set up, train and troubleshoot both systems, so your despatches from Arumbakkam are never held up by a compliance gap at the gate.
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.
Each month we collect sales, settlement and returns reports from every marketplace you sell on, plus purchase bills and marketplace commission invoices.
Marketplace data is converted into GST-ready figures: state-wise B2C supplies by place of supply, B2B invoices where applicable, and credit notes for customer returns.
GSTR-1 is filed by the 11th and GSTR-3B by the 20th, with input tax credit on commissions, shipping and inventory purchases reconciled against GSTR-2B.
TCS reported by operators in GSTR-8 is accepted on the portal, matched against your sales, and differences are traced to returns, cancellations or timing.
You receive a seller compliance summary covering sales by state, tax paid, TCS credits claimed and pending mismatches, with alerts on any new marketplace requirement.
Send these on WhatsApp (+91 - 9600 606 444) and we take it forward the same day.
Timeline: Monthly, aligned to the 11th and 20th due dates · No hidden charges · GST invoice provided
Rs.14,999/year
Practical outcomes our clients measure us by.
You know your expected GST outflow days before the 20th, not on the night of filing. That advance visibility lets you plan payments, collections and bank balances instead of scrambling for funds at the deadline.
Systematic GSTR-2B matching and supplier follow-up mean input tax credit that was leaking away under self-filing is captured each month, directly reducing the cash you pay out with every GSTR-3B.
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.
Tax positions, rate choices and credit calls are documented as they are made, so if a question arises years later, the reasoning and evidence are on file rather than in someone's fading memory.
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.
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.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
Positions we rely on when preparing filings and drafting replies — with the exact citation, so you can verify each one.
M/s. Caterpillar India (P) Ltd v. State Tax Officer — Madras High Court, W.P. Nos. 5075, 5076, 5078, 5081, 5128, 5185 and 5189 of 2019, decided 26 February 2019 (Anita Sumanth J.) · 2019-02-26
Consignments were detained because the e-way bills accompanying them had expired. The Court directed immediate release on furnishing a bank guarantee and, importantly, directed the assessing officer to consider whether the lapse was a substantive violation or only a technical breach, having regard to Sections 122, 125 and 126 of the CGST Act. Adjudication was to be completed within four weeks, with amounts already remitted by the transporter adjusted against the final determination.
Why this matters: A Chennai consignor whose goods are held for a stale e-way bill can seek release against security while pressing that Section 126 requires leniency for minor procedural lapses.
Saro Enterprises - AAR Tamil Nadu (2018), upheld by AAAR Tamil Nadu, order dated 6 February 2019 · 2018
The applicant made polypropylene and recycled plastic trays used by farmers to raise paddy and vegetable seedlings, and argued that they were agricultural implements. The Authority held that the trays are other articles of plastic under heading 3926 90 99 and are taxable at 9 percent central tax and 9 percent State tax. Use in agriculture does not by itself bring a product within the exempt agricultural implements entry, and the material and the tariff description prevail over the end use.
What it means for you: Chennai suppliers to the farm sector cannot assume exemption merely because the buyer uses the product in agriculture.
GSTN Advisory, September 2024 — implementation of the reduced Table 5 threshold notified by Notification No. 12/2024-Central Tax, dated 10 July 2024 · 2024-09
The threshold for invoice-wise reporting of inter-state supplies to unregistered persons in Table 5 of GSTR-1 and the corresponding table of GSTR-5 was reduced from Rs 2.5 lakh to Rs 1 lakh. GSTN implemented the change on the portal and advised taxpayers that each inter-state business-to-consumer invoice above Rs 1 lakh must now be reported separately with the place of supply, instead of being merged into the consolidated state-wise summary in Table 7.
What to do about it: Configure your billing software to flag inter-state retail bills above Rs 1 lakh, since a wrong place of supply here creates state-level revenue mismatch notices.
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.
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Chennai