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1-Click GSTR-1 (.JSON) Generator & GSTR-3B Copy Assistant

Strict `gst.gov.in` Schema v3.1.6 • Zero-CA Self-Filing Engine • E-Com TCS Credit

Table 4A: B2B Invoices WITH GSTIN
₹0.00
0 Registered Buyer Bills
Table 7: B2CS (Consumer) STATE-WISE
₹0.00
0 Unregistered B2C Supplies
Table 12: HSN Summary AUTO GROUPED
0 HSN Codes
Total Units Sold: 0
Total Output GST Liability IGST + C/SGST
₹0.00
Ready for GSTR-3B Offset
GSTR-3B Auto-Computation

Table 3.1 Outward Supplies & ITC/TCS Offset

1-Click Copy Values
3.1(a) Outward Taxable Supplies (Other than zero rated, nil rated and exempted)
Total Taxable Value
0.00
Integrated Tax (IGST)
0.00
Central Tax (CGST)
0.00
State / UT Tax (SGST)
0.00
Table 4 (Eligible Purchase ITC) & E-Commerce TCS Cash Ledger Offset
Net Cash Challan Required for GSTR-3B
Output Tax minus Eligible ITC & TCS Credit
₹0.00
Validated Portal Payload

Live `gst.gov.in` JSON Schema Preview

v3.1.6 

      

    


    
    
    
    

      

        

          Zero-CA Self Filing Workflow
          
How to Upload Your GSTR-1 JSON on `gst.gov.in` in 4 Steps

        

        
      


      

        

          STEP 01
          
Download GSTR-1 (.JSON)

          

            Verify your B2B, B2CS, and HSN totals above and click Download Official GSTR-1 (.JSON).
          

        


        

          STEP 02
          
Open GST Portal Offline Tab

          

            Log in to gst.gov.in → Services → Returns → Returns Dashboard → Select Month → Click Prepare Offline under GSTR-1.
          

        


        

          STEP 03
          
Upload JSON & Verify

          

            Under the Upload tab, select your downloaded `.JSON` file. Within 10 seconds, the status will show Processed with 0 Errors.
          

        


        

          STEP 04
          
Generate Summary & EVC OTP

          

            Click Generate Summary at the bottom of GSTR-1, click Proceed to File, and sign with your mobile EVC (OTP)!