File GSTR-1 Returns Online with GST Software

Filing your outward supplies is easier using our cloud-based GST software. You do not need to log in to the government GSTR-1 portal. Our system prepares full GSTR-1 details automatically from your sales invoices. You just review the data, validate it, and submit the return instantly.

Deadlines depend on the filing frequency you have chosen. For regular monthly filers, your final GSTR-1 return filing date is the 11th. If registered under the QRMP scheme, your quarterly deadline is the 13th.

If you miss the GSTR-1 filing deadline, you’ll have to pay a late fee.

Regular Taxpayers: A late fee of ₹50/day applies.
NIL Return Filers: The daily penalty reduces to ₹20/day.

These daily penalties are always subject to a legally defined maximum cap. Further, your buyers cannot claim their rightful input tax credit until you file.

No, you cannot revise a GSTR-1 once it has been filed. After submission, the return cannot be edited or refiled for the same tax period. However, if you missed adding any invoice details or reported incorrect invoice information, you can make the necessary corrections through the GSTR-1A report, subject to the applicable GST rules and timelines.

The Invoice Furnishing Facility (IFF) is a unique feature for taxpayers under the QRMP scheme. It allows small businesses to upload their B2B invoices on a monthly basis. By using this facility, your buyers can claim ITC faster. You can manage these monthly invoice uploads right through the Munim GST software.

These various tax forms are deeply linked within the larger Indian GST ecosystem. Here is how your sales data flows automatically between the different returns:

GSTR-2A & GSTR-2B: Your filed outward supplies automatically populate your buyer’s forms.
GSTR-3B: Your sales data flows directly into your own monthly summary return.

Maintaining perfect accuracy between GSTR-3B and GSTR-1 is crucial. Any severe mismatches can trigger unexpected notices from the tax authorities.

You must file a NIL return when you have zero outward supplies for the tax period. This means no sales, no exports, and no credit notes were issued. Filing a return is legally required to avoid late fees, and Munim GST handles it for you instantly.

Yes, you can easily schedule a personalised online demo with our experts. We will gladly walk you through the entire compliance workflow step by step. You will learn how to manage invoices and submit returns. Visit the Munim GST platform online and click the ‘Book a Demo’ button to get started.