Late fees, blocked credit and mismatch notices cost far more than professional help ever will. We complete GSTR-1 & GSTR-3B Monthly Filing for Kolathur businesses from Rs.749, matching every figure against portal data before anything reaches the department.
We serve businesses on and around Dhanrajpuram Main 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.
Kolathur is India's best-known ornamental fish hub, with breeding farms and aquarium shops clustered off Red Hills Road near Retteri junction, alongside hardware stores and construction material suppliers serving fast-growing residential pockets like Poombuhar Nagar. Many fish breeders and online sellers cross the Rs.40 lakh goods threshold without realising it, making first-time registration and e-commerce reporting the local GST pain point. 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 GSTR-1 & GSTR-3B Monthly Filing to clients across Kolathur and neighbouring Villivakkam and Perambur, 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.
Tally, Zoho Books, Busy, marketplace reports, plain Excel or even a handwritten bill book — we take your data in whatever form your Kolathur business already maintains it. You are never forced to buy new software or retrain staff just to become our client.
Send your query on call or WhatsApp and you hear back the same working day, usually within a few hours. When a due date is close or a notice has landed, waiting two days for a reply is simply not acceptable, and we know it.
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 Kolathur never writes back to you as a demand years later.
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.
No filing leaves our desk on a junior's judgement alone. A senior GST practitioner reviews your figures, ITC claims and tax computation before submission, so errors are caught at our table and not by the department months later through a notice.
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 Kolathur, 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.
Because monthly data is reconciled as it happens, GSTR-9 preparation before the 31 December due date becomes a review exercise rather than a painful reconstruction of twelve untidy months.
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.
Funding rounds, partnerships and business sales all begin with a compliance check. A clean, documented GST history lets you clear that scrutiny quickly instead of watching a deal stall over old filing gaps.
The 11th and the 20th stop being days of dread. You approve a prepared draft, we file, and the acknowledgement lands on your WhatsApp — month after month, without drama.
Statutory windows such as thirty days for an ASMT-11 reply are tracked from the day a notice arrives, so responses go in on time, complete, and with your best case properly presented.
Sales returns, discounts and price revisions are adjusted through properly reported credit notes within the statutory window, so you never keep paying tax on turnover you have already reversed.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| 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. |
| 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. |
| 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. |
| 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. |
| Late fees and interest | Filings go in ahead of statutory dates, so the Rs.50-per-day late fee and 18 percent interest never arise. | Late fees accumulate silently every delayed day, and interest on unpaid tax runs at 18 percent per annum. |
| 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. |
We track every notification, circular and judgment that changes a filing position, so your returns and replies reflect the current law.
Commissioner of CGST and Central Excise v. Edelweiss Financial Services Ltd — Supreme Court, order dated 17-03-2023 dismissing the department's appeal against the CESTAT order · 2023-03-17
The Supreme Court dismissed the department's appeal and confirmed that where a holding company issues a corporate guarantee for its group companies without charging any consideration, no service tax is leviable. A taxable service requires consideration, and where none flows, the charge fails. Under GST the position has since been altered by a specific valuation rule for corporate guarantees between related persons, so the current position must be checked separately.
Practical effect: Chennai group companies giving guarantees to each other should review the current GST valuation rule, since the earlier no-consideration argument no longer holds under GST.
Notification No. 20/2021-Central Tax, Notification No. 21/2021-Central Tax and Notification No. 22/2021-Central Tax · 2021-06-01
Three companion notifications rebuilt the late fee structure on a turnover basis from June 2021. For GSTR-1 the fee was capped at Rs 500 for nil statements, Rs 2,000 where turnover is up to Rs 1.5 crore and Rs 5,000 where turnover is between Rs 1.5 crore and Rs 5 crore, with the normal Rs 10,000 ceiling continuing above Rs 5 crore. For the composition annual return in GSTR-4, from the financial year 2021-22 onwards, the fee was capped at Rs 2,000 in total, being Rs 1,000 each under the central and State laws, and at Rs 500 in total where the return is nil. For the tax deduction return in GSTR-7 the fee was reduced to Rs 50 per day subject to a ceiling of Rs 2,000.
What to do about it: Small Chennai taxpayers can no longer face runaway late fee running into lakhs, because every return type now carries an absolute ceiling.
Circular No. 163/19/2021-GST, dated 6 October 2021 · 2021-10-06
Following the 45th GST Council meeting, CBIC settled several long-running classification quarrels. Exemption for fresh fruit and nuts covers only produce that has not been dried; once dried, they move to the taxable schedule. Tamarind seeds, copra as distinct from edible coconut, pure mehendi paste without additives, scented and flavoured sweet supari, brewers' spent grain and distillers' grains were each assigned a rate, and the position on renewable energy project valuation was restated.
What to do about it: Provision stores and dry-fruit traders in Chennai should re-check whether their stock is fresh or dried, because that single fact decides between nil and a taxable rate.
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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