Edin Dzeko will not extend his contract with Inter, so Fenerbahce are expected to finalise terms with both the striker and coach Vincenzo Montella tomorrow.
The Turkish side is revamping this summer and wants to bring a Serie A flavour to the club.
According to Sportitalia, agent Alessandro Lucci will be in Istanbul on Saturday and expects to have a double deal done within 48 hours.
Lucci represents both Bosnia and Herzegovina international Dzeko and Italian coach Montella, so one summit can resolve both issues.
Dzeko will be a free agent when his contract with Inter expires on June 30, as neither the Nerazzurri nor the 37-year-old seemed inclined to discuss an extension.
The centre-forward scored 14 goals and provided five assists in 52 official appearances for Inter this season and started the Champions League Final against Manchester City at the Ataturk Stadium in Istanbul.
As for Montella, he will remain in Turkey after deciding to walk away from his experience at Adana Demirspor.