Eder joined Inter on an 18-month loan deal from Sampdoria in January 2016 before an option to sign him to a permanent contract until 2020 was activated the following August.
FIFA 2018 World Cup qualifiers: Italy failing to qualify would be catastrophic, says coach Giampiero Ventura
"I'm not thinking about the play-offs, we need to think about the next two matches and then based on who we meet we'll weigh things up," said Ventura.
After their opening 2-0 loss to Switzerland, Portugal have strung together seven wins for a maximum 21 points, but remain second in Group B three points behind the undefeated Swiss
While Wales lie in third place in group D, Spain and Italy are level on points at the top of group G and will face each other when Italy travel to Spain in September .
Cristiano Ronaldo said that he intends to come back stronger despite the injury he sustained while playing for Portugal in their victorious Euro 2016 final.
From Eder's winner to Payet's tears: Firstpost writers pick best moments and turning points of Euro 2016
Firstpost's writers picked their best moments and turning points for the teams that they covered through Euro 2016.
Pepe might be “an enormous dick,” but importantly he is a good player and the Sunday final proved that.
Cristiano Ronaldo's teammates also were joyous, because they could show, for once, that they can get along without their star.
Following Portugal's victory over France in Sunday's Euro 2016 final, here are five of the best goals scored at the tournament.
Portugal were crowned the new UEFA EURO 2016 champions. Here is how the players and the football community reacted to Portugal's victory.
Portugal beat hosts France 1-0 in the Euro 2016 final on Sunday night thanks to substitute Eder's dramatic strike in extra-time at the Stade de France
Pragmatic Portugal with their impervious defence emerged surprising winners on a night that was high on drama, but will not be remembered for the football it produced.
Portugal's Pepe said that his team had been inspired to beat France in Sunday's Euro 2016 final after talisman Cristiano Ronaldo was forced off by injury.
Central Lisbon was taken over by dancing fans, waving national flags after Portugal's 1-0 win over France in the Euro 2016 final.
Authorities had braced for mass celebrations if France won against Cristiano Ronaldo's Portugal, but the 1-0 defeat crushed the host nation's hopes.
At the end the bumpy yet wonderful Euro campaign for France, only misery remained as the overarching sentiment, wiping out all the boundless joy that preceded it.
Tipped to emulate France's 1984 Euro champions and 1998 World Cup winners, the 'Griezmann Generation's Euro 2016 final defeat will take some getting over.
Euro 2016 winning Portugal was a reflection of coach Fernando Santons' coaching and life philosophy.
A thundering out-of-the-blue shot by substitute Eder gave Portugal a shock 1-0 win over France in the European Championship final, delivering the country's first international title as superstar Cristiano Ronaldo watched injured from the touchline.
Cristiano Ronaldo was stretchered off in tears but an extra-time goal by Eder saw Portugal beat hosts France 1-0 in Sunday's Euro 2016 final to win their first major tournament.