The President of the Benin Football Association, Mathurin de Chacus, has promised the Cheetahs huge cash rewards if they defeat Rwanda again.
The Beninoise, under coach Gernot Rohr, secured a 3-0 victory over the Amavubi on Friday and boosted their chance of reaching the competition.
De Chacus on Monday announced a cash reward of €100,000 if they beat the Rwanda side on Tuesday.
The Cheetahs are currently placed second in the group behind the Super Eagles of Nigeria with 6 points.
The Beninoise would want to return to the competition after missing the last two editions.