Arsenal are due a windfall as Angers prepare to sell Jeff Reine-Adelaide.
The Mirror says reports in France claiming that former midfielder Reine-Adelaide is on the verge of a £18.5m (€20m) move to Lyon.
If the 21-year-old does complete the transfer from fellow Ligue 1 side Angers, Ouest France reports that manager Unai Emery's side will receive 10% of the fee as part of a sell-on clause agreed when the player was sold a year ago.
After managing just eight senior appearances at the Emirates, the Frenchman impressed for the Ligue 1 side last term, scoring three goals and three assists in 36 appearances.
He recently faced his former side in a pre-season match and started the new league campaign with a goal against Bordeaux on Saturday.