The striker struck for Barca in Saturday's draw with Athletic Bilbao.
Mundo Deportivo says Barca management have seen enough and intend to hand Munir a new deal.
His agent is due at the club today or tomorrow to discuss new terms. Munir is expecting a bumper pay-rise to be tabled.
The Spain cap is back at the Nou Camp after 12 months away with Alaves on-loan.