Monthly and quarterly GST return filing (GSTR-1, GSTR-3B, GSTR-4) with GSTR-2B ITC reconciliation — late fees and interest avoidance guaranteed.
GST return filing is the periodic compliance obligation of every GST-registered taxpayer to declare outward supplies (sales), inward supplies (purchases), ITC claimed, tax liability, and tax paid to the GST portal. Returns must be filed even for nil periods. Late filing attracts Rs.50/day per return (Rs.20/day for nil returns) plus 18% per annum interest on unpaid tax — penalties that accumulate quickly for habitual defaulters.
The QRMP scheme (Quarterly Return Monthly Payment) allows taxpayers with annual turnover up to Rs.5 crore to file GSTR-1 and GSTR-3B quarterly while making monthly tax payments via PMT-06. GSTR-2B ITC reconciliation is the most critical monthly activity — ITC can only be claimed on invoices appearing in GSTR-2B (based on suppliers' GSTR-1 filings). MFiling reconciles purchase registers with GSTR-2B, identifies gaps, issues vendor follow-ups, and maximises legitimate ITC claims.
MFiling professional charges: from Rs.499/month (nil return) | Rs.999/month (up to 50 invoices) | Rs.1,999/month (above 50 invoices).
Gather invoice data from client — sales register, purchase invoices, and debit/credit notes.
Reconcile purchase register with GSTR-2B — identify matched, unmatched, and missing invoices.
Upload all outward supply invoice details (B2B, B2C, exports, nil-rated) to GST portal by 11th.
Compute output tax minus eligible ITC — determine CGST, SGST, IGST payable in cash.
Generate challan and pay remaining tax liability through net banking or UPI before 20th.
Submit summary return with all ITC claims and tax payment confirmation.
Contact vendors whose invoices are not reflecting in GSTR-2B — request GSTR-1 filing.