Who issues the FIRA/FIRC?

AD1 banks can issue these, but Tazapay can request for them on your behalf.

Authorised Dealer Category One (AD1) banks in India are authorised to issue FIRAs and FIRCs for foreign remittances to India. 

For a full list of AD1 banks, you may refer to the Reserve Bank of India’s (RBI) list here.