AC Milan attacker Ante Rebic is set for a Besiktas medical today.
The Croatia international is in Istanbul on Sunday to undergo medical tests ahead of signing for the Black Eagles, says TRT Sport.
Rebic will sign for Besiktas in a permanent deal, having agreed a two-year contract.
The attacker will join for an initial 500,000 with the fee potentially rising to 2m.
Milan teammate Junior Messias is also on track to follow Rebic to Besiktas this week.