Agent fees are delaying a contract extension between Manchester United and David de Gea.

United is hoping to finalize an extension with De Gea worth £350,000 per week over five years. The deal will be worth more than £90 million ($118 million) over five years.

De Gea, represented by Portuguese firm GestiFute, has 18 months to run on his contract after United triggered a one-year extension option in November that will keep him at the club until 2020.