The Portuguese football federation said on Monday the money would go towards a fund that it hopes will reach 4.7 million euros ($5.1 million) to help amateur clubs survive the crisis.
The federation last week decided to end the already-suspended amateur season with immediate effect, declaring the season null and void without champions, promotion or relegation.
No decision has been taken on resuming professional football but the president of the Portuguese league said in late March he was determined the season should be completed.
“It is fundamental that the championships end because it would allow some sort of normality to be restored and we could prepare for next season knowing who has qualified for international competitions, who the champions are and who is relegated,” Pedro Proenca said.
Portugal shocked host nation France to win Euro 2016 but Ronaldo and his teammates will have to wait another year to defend their title as Euro 2020 has been postponed by 12 months because of the coronavirus pandemic.