“Due to France’s laws regarding secularization, the French government owns all churches built before 1905, including Notre-Dame.
“The government lets the Archdiocese of Paris use the building for free, and will continue to do so in perpetuity. The Archdiocese of Paris is responsible for the upkeep of the church with the Ministry of Culture giving it about €2 million ($2.28 million) a year for that purpose, as well as for paying employees.”
Roman Catholics: The Vatican's Wealth. Bankers' best guesses about the Vatican's wealth put it at $10 billion to $15 billion. Of this wealth, Italian stockholdings alone run to $1.6 billion, 15% of the value of listed shares on the Italian market.
But - it gets a little more murkey as each diocese operates effectively independently financially. I cant find what the Archdiocese of Paris is worth directly, but I did find the archdiocese of Cologne claims to be richer than the Vatican. So I dont think its a stretch to assume Paris has a healthy bank balance.
Especially when you consider:
Notre Dame is Paris’s most popular destination for tourists. In other words, it’s the biggest tourist attraction in one of the world’s biggest tourist cities. Before the fire broke out, it was open 10 or more hours a day, seven days a week. Approximately 30,000 people visit the cathedral each day, and nearly 13 million people visit each year. Some come for the stunning Gothic architecture; others make the trip to pray and view sacred items in the cathedral’s reliquary, including the crown of thorns. The cathedral has been free to enter, but visitors were required to pay a small fee to enter the crypt (€6, or just over $6) and the tower (€8.50, or just over $9).
and
PARIS - The Catholic Church is going digital in Paris.
The city’s archdiocese will introduce a system allowing contactless card payments during Sunday’s mass at Saint Francois de Molitor, a church located in an upscale and conservative Paris neighborhood.
The archdiocese explained Thursday that five connected collection baskets with a traditional design will be handed out to mass attenders during the service. They will choose on a screen the amount they want to donate - from 2 to 10 euros ($2.4 to $12.2) - and their payment will be processed in “one second.”
Personally I think its a great shame that a beautiful building has suffered such an event, and that it absolutely should be restored.
However, I see no reason at all why the church shouldnt foot the bill. And I certainly think all the cash being donated to it is in bad taste - this is money that could be given to far worthier causes.