Barcelona have sent a new contract offer to Pau Cubarsi and are keen to get the teenager signed up as soon as possible.
Mundo Deportivo say Barca want to agree a deal that will run until 2030 and with a buyout clause set at €1 billion.
Cubarsi’s current clause is set at just €10m, leaving Barca vulnerable to offers, particularly with speculation Premier League clubs are lurking.
The teenager can’t sign a long-term contract yet, due to the fact he’s still only 17, but Barca want a deal that will come into effect when he turns 18 and will run for five years.