Liverpool are ready to invite offers for Joel Matip.

Football Insider reports Liverpool are to sell the 31 year-old this summer.

Matip has a contract until 2024 and is in his seventh season at Anfield. He joined from Schalke in a Bosman transfer.

Nathaniel Phillips , 25, will also be up for sale.

At the same time, Liverpool are looking for a new established centre-back for next season.