The Indian Government introduced the Goods and Service Tax (GST) on 1 July 2017
please provide the following mandatory information (see below) which is required to issue a tax invoice.
To obtain a GST invoice it is mandatory to send us the below GST information as soon as the ticket is purchased. British Airways is unable to issue GST invoices if the information is not received by the first day of the following month from when the ticket was purchased.
Please re-check all the information provided below. If any incorrect information is provided you may not receive the GST invoice.