WASHINGTON, DC— President Donald Trump's inaugural committee raised an unprecedented $107 million for a ceremony that officials promised would be "workmanlike," and the committee pledged to give leftover funds to charity. Nearly eight months later, the group has helped pay for redecorating at the White House and the vice president's residence in Washington.

But nothing has yet gone to charity. What is left from the massive fundraising is a mystery, clouded by messy and, at times, budget-busting management of a private fund that requires little public disclosure. The Associated Press spoke with eight people — vendors, donors and Trump associates — involved in planning and political fundraising for the celebration, an event that provides an early look at the new president's management style and priorities. The people described a chaotic process marked by last-minute decisions, staffing turnover and little financial oversight.

Among the head-scratching line-items was the pre-inaugural Lincoln Memorial concert, which came with a $25 million price tag, according to four of the people. The price dwarfs a similar event staged eight years earlier for Obama's first inauguration. One person familiar with the committee's thinking said the $25 million included broadcasting costs and other events, complicating an apples-to-apples comparison with past inaugural concert expenses. Other people familiar with the committee's activities before and after the inauguration said its efforts were hobbled by a shortage of staff with relevant experience.

Tom Barrack, chairman of the private Presidential Inaugural Committee, and other former committee officials said the inauguration was a great success but declined to answer detailed questions from AP about how money was spent. Barrack said that keeping the books closed was no different from any past inauguration. In a recent statement, Barrack said the committee's donations to charity "surely will exceed any previous inauguration," but will have to wait until the end of November, when he said the committee will publicly disclose details about its finances.

Barrack told the AP in June that "a full and clean external audit has been conducted and completed" of the inaugural committee's finances, though the committee would not share a copy with AP or say who performed it.

Two Trump associates familiar with efforts to sort out the financing said they were unaware of a completed third-party audit. Three people said the delay in doling out leftover money comes amid ongoing confusion about how much is left after the Jan. 20 celebration.

The people spoke only on condition of anonymity in order to reveal details about private conversations.

Leaders of previous inaugurations expressed surprise at the slow timeline. They say they had a general handle on their finances — and had already started giving money away — within three months of Inauguration Day, though formally closing down the committees took many months longer. "The thing about inaugural expenses, they're not complicated," said Steve Kerrigan, head of President Barack Obama's 2013 inaugural committee. "You take money in, you pay it out, and then you know what you're left with when it's done."