Citigroup (NYSE: C) is apparently trying to cope with a $900 million error. Various media are reporting that the sprawling bank accidentally wired that amount to several companies that have provided loans to Revlon (NYSE: REV). According to one report from Bloomberg, citing "people with knowledge of the matter," the bank asked for all the money back, but so far has recouped less than half of it. At least three recipients -- named by Bloomberg as Brigade Capital Management, HPS Investment Partners, and Symphony Asset Management -- have refused to return what they received from Citigroup, according to the article. Image source: Getty Images. The bank has attributed the payment to a clerical error. It refused to comment further on the matter. Some entities receiving the funds are creditors of Revlon, a struggling cosmetics company that has taken on significant amounts of debt. Apparently, the monies provided by Citigroup cover the principal plus accrued interest for the amounts the recipients loaned Revlon. In another interesting twist to the story, a group of creditors on Wednesday sued the cosmetics specialist. Brigade, HPS, and Symphony were involved in this action. The suit claims that Revlon shifted assets pledged as collateral to other entities in order to keep them out of reach of lenders (who presumably might have been able to seize them in the event of a loan default). All told, those creditors loaned $1.8 billion to the company in 2016 to help it finance the acquisition of Elizabeth Arden, a storied makeup brand. Citigroup was the agent for that arrangement, and was named as a defendant in the lawsuit. In comments to The Wall Street Journal, an unnamed Revlon spokesman described the legal action as "meritless" and consisting of "baseless accusations." It plans to strongly challenge it in court. 10 stocks we like better than CitigroupWhen investing geniuses David and Tom Gardner have a stock tip, it can pay to listen. After all, the newsletter they have run for over a decade, Motley Fool Stock Advisor, has tripled the market.* David and Tom just revealed what they believe are the ten best stocks for investors to buy right now... and Citigroup wasn't one of them! That's right -- they think these 10 stocks are even better buys. See the 10 stocks *Stock Advisor returns as of August 1, 2020 Eric Volkman has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.Source