More than $1 billion was promised by some of France's richest and most powerful families and companies, several of whom sought to outbid each other, in the hours and days after the inferno.
It prompted criticism that the donations were as much about the vanity of the donors wishing to be immortalised in the edifice's fabled stones than the preservation of France's heritage.
Francois Pinault of Artemis, the parent company of Kering that owns Gucci and Saint Laurent, promised $163 million, while Patrick Pouyanne, CEO of French energy company Total, said his firm would match that figure.
Bernard Arnault, CEO of luxury giant LVMH that owns Louis Vuitton and Dior, pledged $327 million, as did the Bettencourt Schueller Foundation of the L'Oréal fortune.
None of that money has been seen, according to Mr Finot, as the donors wait to see how the reconstruction plans progress and fight it out over contracts.