GST Monthly Filing.
GST Monthly Filing covers the two returns a regular taxpayer files every month: GSTR-1 for outward supplies and GSTR-3B for the tax summary and payment. Values in GSTR-3B are now auto-filled from GSTR-1, GSTR-1A and IFF and increasingly locked, so sales data has to be right before GSTR-3B is filed. We scope the work to your invoice volume and number of GSTINs.
Typically a recurring monthly cycle: GSTR-1 work starts once the month's sales are closed, and GSTR-3B follows after GSTR-2B is generated. Turnaround depends on how quickly sales and purchase data reach us and on the number of GSTINs and supplier mismatches.
A partner — a chartered accountant or company secretary — from the first call to sign-off.
Based on your situation, and fixed in writing before any work starts.
Is this for you?
- Businesses filing GST monthly, whether above the QRMP limit or by choice
- Companies registered in several states, where each GSTIN files its own GSTR-1 and GSTR-3B
- Businesses issuing e-invoices or high invoice volumes that need sales, e-invoice and return data to agree
- Taxpayers who have received DRC-01B or DRC-01C intimations for mismatches between returns
What you receive at the end.
- 01Filed GSTR-1 (and GSTR-1A where needed) for each GSTIN
- 02Filed GSTR-3B with acknowledgement
- 03Tax computation and payment challan working
- 04GSTR-2B to purchase register reconciliation
- 05Exception list of suppliers whose invoices are missing
GST Monthly Filing, step by step.
Typically a recurring monthly cycle: GSTR-1 work starts once the month's sales are closed, and GSTR-3B follows after GSTR-2B is generated. Turnaround depends on how quickly sales and purchase data reach us and on the number of GSTINs and supplier mismatches.
- 1
Sales data review
We take your sales register, credit and debit notes and e-invoice data, and check customer GSTINs, place of supply, HSN or SAC codes and tax rates before anything is uploaded.
- 2
GSTR-1 filing
We prepare and file GSTR-1 for each GSTIN, covering B2B, B2C, export, credit note and HSN summary tables, so your customers see their credit on time.
- 3
Corrections through GSTR-1A
If an error surfaces after GSTR-1 is filed, we correct it in GSTR-1A for the same period before GSTR-3B, since GSTR-3B values flow from these forms.
- 4
ITC from GSTR-2B
We act on supplier records in the Invoice Management System (IMS), then match GSTR-2B with your purchase register and claim only eligible credit, net of blocked credits and reversals.
- 5
GSTR-3B and payment
We compute net tax, share the challan for any cash payment, set off credit in the prescribed order and file GSTR-3B once you approve the working.
- 6
Monthly summary
You receive a filing pack for each GSTIN with acknowledgements, the reconciliation and a list of supplier or data issues to fix before next month.
What we need from you.
Don't have everything yet? We send a short checklist after the first call and work with what you have.
- GST portal access for each GSTIN
- Sales register with invoice-wise details, credit notes and debit notes
- E-invoice (IRN) report from your billing or ERP system, where e-invoicing applies
- Purchase register and expense bills
- Details of exports, SEZ supplies and advances received
- Previous returns and electronic ledger balances, for the first month
The fee depends on your situation. After a short call, the partner who will do the work tells you what's involved and gives you a fixed fee in writing — before any work begins.
- Government fees and statutory charges are billed at actuals.
- When you pay — upfront, in stages or on completion — is agreed in writing with the fee.
Questions about GST Monthly Filing.
Ready to discuss GST Monthly Filing?
30-minute confidential call — no proposal, no commitment. A partner will write back within one business day.