If a seller insists that he will give a B2C GST invoice and not B2B, meaning he will not mention my GST number on the invoice, can I take any action against it?

Kindly advise we have made one Export Inv Amendment related to 2018-19 while entering date 28-02-2019 mentioned as 28-02-2018 and it accepts and it gone for 2017-18 transaction.

How do in this case

A gst registered regular scheme dealer sales of two b2b invoices Missed reported November and December -2020 in gstr3b and gstr1 in f.y 19-20.
Question:
Dealer this missed two b2b invoicess reported columns number September-2020 in gstr3b and gstr1.

Dear experts,
I missed some credit notes to enter into GSTR1 of Q3 and Q4 of FY 2019-20 can i show those Credit Notes in this Financial Year?
Kindly answer of my query.

Thanks in advance.

i have filed August 2020 GSTR 3B and GSTR-1
But Invoice value taken in GSTR-3B
but Not upload in sale invoice GSTR-1
What will be the consequences.

what will be consequences if some invoices for June 2020 inadvertently missed to File in GSTR-1 .
but in September return , i want to show in GSTR-1.

Respected Sir/madam,
GSTR-9 ITC MISMATCH HELP.

EX. AS PER GSTR-3B ITC - 100000 YEAR -2018-19,
BUT 2017-18 ITC RS.25000 CREDIT INT SEP-2018 GSTR-3B.
AS PER BOOK ITC 2018-19 RS.75000 AND GSTR-3B = 100000/-
DIFF RS.25000/- KAHA SHOW KARNA HAI.

Dear Sir

WE have filed the GSGR-3B for the month of March 2020. But one purchase bill pending with us. Same purchase bill booked in march 2020 but now the problem is that Gst Credit ledger and books balance not matching when i booked the same in march.
So Match the books with GST portal i have made below entry in books please suggest below is correct or note

entry in books of account on 31.03.2020
Purchase Account ( DR.) 52000/-
IGST Input (Dr) 9360/-
Sundry Creditors (Cr) 61360/-

ITC to be Claim 2019-20 = 9360/- (DR) Current Assets
IGST Input (Cr) = 9360/-

entry in April 2020

IGST Input (DR) 9360/-
ITC to be Claim (Cr) 9360/-
Kindly advise

kindly explain:
Suppose Mr A has purchased capital goods in June 2020 for use in sale of taxable outward supply, and the itc is rs 25,000. But during june 2020 his Gst on outward supply is only Rs 3000. Now how to show the ITC of Rs 25000 in gstr 3b of June 2020 (availing and utilising ) and gstr-3b for suceeding months?

Details for June 2020

Capital goods ITC 25000

GST on Outward supply 3000

how to show availing and utilization of eligible ITC of 25000 in June 2020 and subsequent months

SALES LIABILITY ENTERED MORE IN MARCH 2020 MONTH GSTR3B RETURN, PLEASE LET US KNOW HOW TO RECTIFY THE SAME