FC Barcelona recently confirmed their first signing of the transfer window, and the club have now announced their first departure.
Read: Official: Barca's First Signing Revealed
The Catalan giants have confirmed that they have reached an agreement with Real Betis for the sale of winger, Cristian Tello.
A statement on the club's website read, "FC Barcelona and Real Betis Balompié have reached an agreement for the transfer of Cristian Tello to the Andalucian side for four million euros with a potential one million more to come. FC Barcelona reserves the right to participate in the future sale of the player."
Tello made his debut for Barca in 2014, but failed to hold down a regular starting berth and had loan spells at FC Porto and Fiorentina.
The Spanish winger scored 20 goals in 86 appearances for the Catalan giants, while he also won La Liga, Copa Del Rey and a Spanish Super Cup.