The French talent's contract at Craven Cottage has expired.
Moussa Dembele celebrates scoring the second goal for Fulham
The French striker is out of contract at the end of the month and has been linked with plenty of teams, but it seemed Gala had become the front-runners for his signature.
Fulham's Moussa Dembele looks dejected
Now reports are suggesting an announcement is due this week, as Dembele agreed a salary of €1.75 (£1.4) million a year to join the club – equating to around £27k-a-week.
The report from Haberler suggests that Fulham were not originally willing to spend such a fee on the player but decided to splash out to beat English clubs to his signature.
This will of course come as bad news to Fulham – who will not receive any compensation for the player as he is heading to a foreign club.
The talented French striker played 46 times for Fulham in 2015-16, scoring 17 goals.