Never Miss a GST Deadline Again

GST Return Filing — Filed Right, Every Month

GSTR-1, GSTR-3B, GSTR-9 — filed accurately, on time, every cycle. Our CA team reconciles your sales, purchases, and ITC, prepares your returns, and files before the deadline — so you never pay a late fee.

3,000+ Returns Filed Monthly Zero Late Fees Record CA-Prepared Every Return
Deadline Tracking ITC Reconciliation Zero Late Fees CA-Prepared
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Returns Filed Monthly

0+

Years Experience

₹0

Late Fee Track Record

PAN India

All States & UTs

WHY IT MATTERS

Late or wrong GST returns cost real money

Every GST-registered business must file returns monthly, quarterly, or annually. Miss a deadline — pay ₹50–₹200 per day in late fees. File incorrectly — face ITC reversal, scrutiny notices, and demand orders.

Our CA team handles your complete GST return cycle — collecting sales and purchase data, reconciling GSTR-2B input tax credit, preparing returns, getting your approval, and filing before the deadline. You receive confirmation of every filing the same day.

Never Miss a Deadline

We track every due date for every return type — GSTR-1, 3B, 9, CMP-08 — and file before it.

ITC Reconciliation

We match your purchase data against GSTR-2B every month — maximising your input tax credit claims.

Zero Late Fees

Our clients have a zero late fee track record — every return filed on time, every month.

CA-Prepared Returns

Not software auto-filed — a Chartered Accountant reviews and prepares every return before submission.

Proactive Notice Handling

If you receive a GST scrutiny notice or demand order, our team responds before deadlines expire.

Filing Confirmation

Every return filed same-day confirmation with ARN — you always know your compliance status.

GST RETURNS

Every return type we file — and when it's due

Different businesses file different returns. We handle all types — monthly, quarterly, or annual — based on your registration and turnover.

GSTR-1

Due: 11th of next month

Statement of outward supplies — all sales invoices, debit notes, and credit notes filed by the supplier.

WHO FILES: All regular taxpayers. Quarterly under QRMP scheme (turnover ≤ ₹5 crore).
Late fee: ₹50/day (₹20/day for NIL returns) | Max ₹10,000

GSTR-3B

Due: 20th of next month

Monthly summary return with consolidated details of outward and inward supplies, ITC claimed, and tax payment made.

WHO FILES: All regular taxpayers monthly. Quarterly filers under QRMP pay tax via PMT-06 by 25th.
Late fee: ₹50/day (₹20 for NIL) + 18% p.a. interest on tax dues

GSTR-2B

Auto-generated monthly

Auto-generated ITC statement based on suppliers' GSTR-1 filings. Used for Input Tax Credit reconciliation — mismatch means ITC reversal.

OUR ROLE: We reconcile your GSTR-2B against your purchase register every month — ensuring maximum ITC claim.
We flag suppliers not filing their GSTR-1 — protecting your ITC eligibility

GSTR-9

Due: December 31

Annual return consolidating all monthly/quarterly filings for the financial year. Reconciles GSTR-1, 3B, and 2B data for the full year.

WHO FILES: All regular taxpayers with aggregate turnover exceeding ₹2 crore. Optional for smaller taxpayers.
Late fee: ₹200/day | Max 0.25% of turnover for the state

GSTR-9C

Due: December 31

Reconciliation statement and self-certification by CA, comparing audited financials with annual GST return. Mandatory for large taxpayers.

WHO FILES: Taxpayers with aggregate turnover exceeding ₹5 crore in the financial year — requires CA certification.
Same as GSTR-9 — ₹200/day late fee | CA certification mandatory

CMP-08 & GSTR-4

Quarterly / Annual

For Composition Scheme taxpayers — CMP-08 quarterly challan by 18th of month after quarter, and GSTR-4 annual return by April 30.

WHO FILES: Businesses registered under the GST Composition Scheme with turnover up to ₹1.5 crore.
CMP-08 late fee: ₹50/day | GSTR-4: ₹50/day | Max ₹2,000
HOW IT WORKS

Your GST returns — handled every month without fail

A simple five-step cycle that repeats every filing period — you share data, we handle everything else.

01

Deadline Reminder

We send you a WhatsApp and email reminder 7 days before every due date — so data collection starts on time.

02

Data Collection

You share your sales register, purchase invoices, and bank statement — via WhatsApp, email, or our portal.

03

ITC Reconciliation

Our CA matches your purchase data against GSTR-2B — identifying mismatches and maximising your ITC claim.

04

Review & Approval

We send you a return summary for approval — you confirm, and we file immediately on the GST portal.

05

Filed + Confirmation

Return filed before deadline. ARN confirmation shared with you. Your compliance status stays clean.

Monthly, quarterly, or annual — we track every return for you

Share data, we file. Simple. No missed deadlines. No late fees. Ever.

Start Managed Filing
FILING PLANS

Pick your plan — we handle the rest

Monthly, quarterly or annual — one flat fee per filing period. No hidden charges, no per-invoice pricing.

QUARTERLY

QRMP Filer Plan

For businesses under the QRMP scheme — quarterly GSTR-1 with monthly PMT-06 challan payments.

  • Quarterly GSTR-1 Filing
  • Monthly GSTR-3B Filing
  • PMT-06 Challan (months 1 & 2)
  • GSTR-2B ITC Reconciliation
  • Deadline Reminders via WhatsApp
  • ARN Confirmation Same Day
  • GSTR-9 Annual Return
  • Notice Handling
Get Started
PREMIUM

Full GST Compliance Bundle

Complete compliance — all returns, GSTR-9C certification, notice handling, and ITR coordination.

  • Everything in Regular Plan
  • GSTR-9C Reconciliation Statement (CA)
  • GST Notice / Demand Reply
  • GST Refund Application (if applicable)
  • Coordination with ITR filing team
  • Dedicated CA Assigned
  • Monthly GST Health Report
  • E-way Bill Support
Get Started

Pricing is per GSTIN per month. Multiple GSTINs get a discounted rate. All plans include same-day ARN confirmation. Request a quote →

WHY AP ADVISORS

Your returns filed. Your ITC maximised. Every month.

Most GST errors happen from data entry mistakes and missed ITC. We prevent both — every single month.

Proactive Deadline Tracking

We remind you 7 days before every due date — data collection starts early, filing never misses.

GSTR-2B ITC Reconciliation

Every purchase matched against GSTR-2B — we claim every rupee of ITC you're entitled to.

CA Reviews Every Return

Not auto-filed software — a Chartered Accountant checks every figure before submission.

Supplier Monitoring

We flag suppliers who aren't filing their GSTR-1 — protecting your ITC eligibility before it's too late.

Notice & Demand Handling

GST portal notices, DRC-01 demands, scrutiny letters — our team responds legally and on time.

All States & Industries

We handle GST filing for traders, manufacturers, service businesses, e-commerce sellers, and exporters across all 37 states.

0+Returns/Month
0+Years Experience
₹0Late Fees Track Record
37States & UTs
CA-prepared returns — not software auto-filed
GSTR-2B ITC reconciliation every month
Supplier non-compliance monitoring
Response within 4 business hours
ARN confirmation shared same day
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CLIENT STORIES

Businesses that never missed a deadline with us

Real clients who hand off their GST filing completely — and never think about it again.

I used to file my own GSTR-3B every month and paid ₹7,000 in late fees last year. Since AP Advisors took over, I haven't paid a single rupee in penalties. Their CA also found ₹45,000 in ITC I'd been missing. Best decision I made for my business.
We have 3 GSTINs across different states. Managing deadlines ourselves was a nightmare. AP Advisors handles all three — different frequencies, different state rules — and I get one consolidated report every month. Absolute lifesavers.
Our previous CA filed returns without reconciling GSTR-2B — we had a ₹2.3L ITC demand from the department. AP Advisors sorted the mess, replied to the notice, and now does our monthly filing with proper reconciliation. No surprises since then.
DEC ₹0 GST RETURN
Still have questions?

Our CA team replies within 4 business hours.

FREQUENTLY ASKED

GST filing questions we answer every day

GSTR-1 is a detailed statement of all your outward supplies (sales) — invoice-by-invoice, filed by the 11th of the next month. GSTR-3B is a summary return where you report net GST liability and pay tax — filed by the 20th. Both are mandatory for regular taxpayers and must be filed every month (or quarterly under QRMP). GSTR-1 data auto-populates the buyer's GSTR-2B for ITC claims.

GSTR-2B is an auto-generated statement showing all Input Tax Credit available to you, based on your suppliers' GSTR-1 filings. If a supplier doesn't file, your ITC is not available. If you claim ITC not reflected in GSTR-2B, the GST department can issue a demand. We reconcile your purchases against GSTR-2B every month — so you claim only what you're entitled to, and flag non-compliant suppliers.

For GSTR-1 and GSTR-3B: ₹50 per day late fee (₹20 for NIL returns), capped at ₹10,000. Additionally, GSTR-3B late payment attracts 18% per annum interest on outstanding tax amount. For GSTR-9: ₹200 per day, maximum 0.25% of state turnover. These penalties compound quickly — a month's delay on a ₹5L tax return costs ₹1,500+ in interest alone.

QRMP (Quarterly Return Monthly Payment) is available for taxpayers with aggregate annual turnover up to ₹5 crore. Under QRMP, GSTR-1 and GSTR-3B are filed quarterly — but tax is paid monthly via PMT-06 challan (by 25th). This reduces the number of returns from 24 to 8 per year, significantly lowering compliance burden. We advise whether QRMP suits your business based on your invoicing frequency.

GSTR-9 is mandatory for businesses with aggregate annual turnover exceeding ₹2 crore. For businesses below ₹2 crore, filing is optional — but we recommend filing it to avoid any mismatch notices from the department. GSTR-9C (reconciliation with CA certification) is mandatory for businesses exceeding ₹5 crore in annual turnover.

Yes. We handle GST filing for all your GSTINs — whether they're in different states, different business verticals, or under different entities. You share data once, we file across all registrations with separate confirmation for each. Multi-GSTIN clients get a consolidated compliance report every month. Contact us for multi-GSTIN pricing.

HAND OFF YOUR GST TODAY

Managed GST filing — free first consultation

Tell us your turnover, filing frequency, and number of GSTINs. We'll quote a flat monthly fee and take over from the next due date.

Take over from next due dateSeamless handoff — no gap in filings
Response in 4 hoursMon–Sat, 10 AM to 6 PM
CA assigned to your accountOne expert, not a software bot

Free Consultation

GST Return Filing

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