Complete GSTR-1 & GSTR-3B Monthly Filing in Kattupakkam from Rs.749 — documentation, preparation, filing and acknowledgement, all managed by one accountable team. One call or WhatsApp message starts the process, and you get a same-working-day response.
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.
Businesses in Kattupakkam looking for GSTR-1 & GSTR-3B Monthly Filing want two things: work done correctly and someone answerable when questions come. Kattupakkam fronts Mount Poonamallee Road between Kumananchavadi and Karayanchavadi, with Audco Nagar and Astalakshmi Nagar behind Queen Victoria Road and the Poonamallee-Kundrathur-Pallavaram Road feeding godowns, timber depots and auto workshops. Hardware dealers, packers and movers, transport fleets, schools and hospital suppliers file from here. E-way bill mismatches on the old NH4 corridor, goods transport agency reverse charge and composition-to-regular transitions for traders crossing the turnover limit recur constantly. We serve this belt — including Iyyappanthangal and Poonamallee — with fixed fees quoted upfront, a written document checklist, and filings completed ahead of statutory due dates. Every acknowledgement is shared the day it is generated, and our support continues if the department raises any query on work we have filed.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
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 Kattupakkam are never held up by a compliance gap at the gate.
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.
New GSTIN applications, core field amendments through REG-14, additional places of business — we prepare complete, query-resistant applications the first time. Clean paperwork is the difference between smooth approval and weeks lost answering clarification memos from the department.
A registration cancelled for non-filing is not the end of the road. We bring the pending returns up to date, clear the dues and file the revocation application in REG-21 within the permitted window, restoring suspended and cancelled GSTINs to active status.
Sellers on Amazon, Flipkart and other marketplaces face a three-way match between marketplace reports, GSTR-1 and the TCS the operator deposits against your GSTIN. We reconcile all three every period and accept the TCS credit, so sellers in Kattupakkam never leave marketplace deductions unclaimed.
Most GST notices trace back to mismatches between GSTR-1, GSTR-3B and GSTR-2B. We reconcile these before filing, not after a notice arrives, so your returns are internally consistent and the most common triggers for ASMT-10 scrutiny simply never appear.
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.
Getting IGST versus CGST and SGST right at the invoice stage spares you the painful cycle of paying the correct head again and pursuing a refund of the amount paid under the wrong one.
Your scheme choice — regular, composition or QRMP — is re-examined as turnover and margins change, so you are always paying under the structure that legitimately costs your business the least.
Illness, travel or a family function no longer threatens a deadline. With a standing external process holding your calendar and data trail, filings proceed on schedule whether or not you are at your desk.
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.
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.
A fixed professional fee is almost always cheaper than the combination of late fees, interest, lost credit and staff hours that informal, last-minute compliance quietly accumulates over a year.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| Record keeping | Every return, challan, acknowledgement and working paper archived in an organised folder, retrievable in minutes years later. | Documents scattered across email, downloads and old phones; assembling records for a bank or an audit takes days. |
| 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. |
| 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. |
| 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. |
Poonamallee - Kundrathur - Pallavaram Road is a primary arterial road in Kattupakkam, about 1.7 km south-west of the centre of Kattupakkam. The same consultant covers the streets immediately around it — 3rd Cross Street (about 1.0 km); 4th Street (about 1.0 km); 3rd Street (about 1.1 km); Queen Victoria Road (about 1.4 km) — so a site visit on Poonamallee - Kundrathur - Pallavaram Road can usually be combined with other work in Kattupakkam on the same trip. For GST purposes an address on Poonamallee - Kundrathur - Pallavaram Road falls under the Chennai Outer CGST Commissionerate, and the Kattupakkam pincode is 600056.
Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.
We track every notification, circular and judgment that changes a filing position, so your returns and replies reflect the current law.
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.
Practical effect: 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.
Notification No. 08/2021-Central Tax · 2021-05-01
For the March and April 2021 tax periods the interest rate on delayed payment through GSTR-3B was moderated, and Notification No. 18/2021-Central Tax later extended the same relief to May 2021. Taxpayers above Rs 5 crore turnover paid nine per cent for the first fifteen days beyond the due date and eighteen per cent thereafter. Taxpayers up to Rs 5 crore paid nil interest for the first fifteen days, nine per cent for the next fifteen days and eighteen per cent afterwards. Composition taxpayers were given a comparable concession on their quarterly challan.
What it means for you: Interest on the second wave months must be worked out on this graded table rather than at a flat eighteen per cent from the due date.
12th GST Council Meeting, New Delhi — 16 March 2017 (Signed Minutes, Agenda Items 2, 3 and 4) · 2017-03-16
The Council approved the draft SGST law and the draft UTGST law, completing the legislative package begun at the previous meeting, and also approved amendments to the GST (Compensation to States) Bill including the ceiling rates at which compensation cess could be imposed. Placing the cess ceilings in the statute meant that later cess increases, such as the one on cigarettes a few months afterwards, could be made by notification without returning to Parliament.
Practical effect: Tamil Nadu's own SGST Act follows the template approved here, which is why the State and Central provisions a Chennai business faces are near-identical.
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