Olympique Marseille coach Franck Passi has confirmed Michy Batshuayi will be sold this summer.
The Belgium striker has been linked with Arsenal, Tottenham and West Ham just this week.
"I think everyone knows he will leave. We'll fight to keep him ... he still has a contract," said Passi.
"What I can say? Many things, but we have a final in 10 days, that's what we should focus on. For now, the economics are not flourishing. We must accept it.
"There are clubs in Europe that are affluent and can keep their players. For us, that is not the case, so we have to work upstream to not relive a season like this."