Rafinha is reportedly close to signing a new long-term contract at Barcelona.
The 22-year-old has been at the Camp Nou since 2006 – progressing through the youth system before making his first-team debut in 2011.
The Brazilian-born attacker spent the 2013-14 season on loan at Celta Vigo, before returning to Barcelona last summer and making 36 appearances in all competitions as Luis Enrique's side won the treble.
According to Mundo Deportivo, the Catalan outfit will offer a new deal until 2020, while the player's release clause will also be raised.
Rafinha has represented both Spain and Brazil at youth level.