XYZ (Proprietor) is converting his business from Proprietor to Private Limited Company as a ‘Going Concern’. The effective date of such transfer will be from 01.04.2023. The GST liability of the proprietor for the month of March’23 which is payable on 20th April’23, needs to be paid by the Private Limited Company since the transfer includes transfer of all asset and liabilities including the taxes w.e.f. 01.04.23 or by the Proprietor since the invoices for March’23 are issued by the proprietor?