Michael Jackson‘s mom has amassed a fortune since her son died — to the tune of tens of hundreds of thousands, which is why she will pay for her personal attorneys … so claims MJ’s property.

A rep for the property confirms to TMZ that they’ve filed authorized docs of their ongoing dispute with Katherine Jackson over legal professional’s charges that she’s attempting to have the property cowl … over a deal that the property itself struck, which she’s presently interesting.

TMZ has seen the paperwork … and it lays out some monetary information that, if correct, is completely eye-popping.

Within the submitting, the property claims there is a large amount of money and different advantages Katherine has acquired since Michael’s loss of life in 2009 … with the executors of the property alleging all of it totals greater than $55 million over the practically 15 years.

A great chunk of that dough, the property claims, comes within the type of a month-to-month allowance it says Katherine is afforded by MJ’s property, and totals greater than $160k/month.

that allowance — plus different money funds — quantity to $33 million of the $55m complete, in accordance with the property.

On high of that, the docs say Katherine is properly taken care of by the property … which claims to have shelled out greater than $15 million to purchase and enhance her luxurious residence, to not point out paying for her transportation and different perks — like a non-public gardener, chef, and safety.

The purpose of the property executors laying this all out is to bolster their argument Katherine can afford to cowl her personal legal professional’s charges as she pushes ahead together with her attraction to struggle an enormous enterprise deal the property struck … which she and Michael’s son, Blanket, had been preventing collectively till not too long ago.

Unclear what precisely that deal is, however it seems to be associated to the blockbuster deal the property struck for Sony to purchase half of MJ’s music catalog for 9 figures.

We broke the story … Blanket filed authorized docs earlier this week that made clear he, too, felt Katherine must be overlaying her personal legal professional’s charges for the attraction — and that the property should not have to select up the tab.

Blanket was on Katherine’s aspect up till a choose finally dominated towards them, and he determined it did not make sense to go ahead with an attraction of that ruling.

Blanket now says he needs out of the struggle — and that Katherine is on her personal for the attraction.

We have reached out to Katherine’s group … to date, no phrase again.