What is the treatment of free sample in GST ?? Please suggest

Dear Experts,
My client has received demand notice (DRC7) Rs. 18 lacs due to his supplier GST number cancelled under suo-moto. The suo-moto date after the invoice date. (Invoices received in April 2018 and suo-moto cancelled 01-09-2022). Now, all condition fulfilled all conditioned prescribed under Section 16 of SGST Act, 2017/CGST Act, 2017. But, supplier not generated eway bills at the time of supply.
So, please guide me how file appeal without eway bill ?

If the client's import of goods igst data of 1.12.24 month is being shown in GSTR-2B (Quarterly) (October 25 to March 25) period and the client has a QRMP scheme, Earlier, period credit was not taken. can the client claim the same IGST amount in GSTR-3B DEC 2025 QUARTERLY . ?

Hello.!
can we claim ITC on purchases for construction of warehouse such as cement, steel etc. The constructed warehouse is to be let out for rent and GST would be collected on the same. Considering the 55th meeting of the GST Council and the amendment in Amendment in section 17(5)(d) of CGST Act, whether ITC is available to claim & set off against future tax liability on rent collected from warehouse let out.

A person having rent a car business. Customer takes car on rent on daily basis, customer itself fills fuels & customer itself drives a car. It’s a self driven car. Is this service chargeable to GST 18% with ITC only or supplier has option to pay GST 5% without ITC ?

Dear Sir/Madam,

I received a GST invoice in which the vendor mentoned GST models as "Central Tax" and "State Tax" instead of CGST and SGST respectively. Is there any issue in mentioning in that way ? Do I ask for revised invoice ? Please note that my company is not registered under GST.

Please see videolink https://www.youtube.com/watch?v=UTFdWnmUm6k

Dear sir/s, for sale bill of October-2025 IRN was not generated by oversight within time limit, but where as e waybill was generated at that time, goods delivered to buyer, while we are going to enter the sale details in B2B of December-2025 it is not accepting the date '06-Oct-2025' can we generate credit note manually and re generate e-waybill and e invoice for said transaction or how to comply this issue, buyer also not get the ITC,

please guide in this regard.

Is GST registration mandatory for working on freelancing platform Fiverr?

SIR,

WE HAVE SOLD SOME OLD MACHINERIES ON PAYMENT OF GST ON TRANSACTIONAL VALUE. NOW THE PROBLEM IS THAT IN THE ACCOUNTS A PROFIT[AS PER INVCOME TAX] IS SHOWING AGAINST THE ABOVE SALE. MY QUESTION IS WHETHER WE HAVE TO PAY GST ON THIS PROFIT ALSO.

PLEASE ADVISE.

REGARDS