Nicole Kidman ’s divorce filings are shedding light on her finances with Keith Urban .

One day after it was confirmed that the couple had split after 19 years of marriage, the Oscar winner officially filed for divorce Sept. 30, citing “irreconcilable differences” as the reason for the split and putting forth a Parenting Plan that gave insight into the couple's earnings.

Nicole’s lawyer prepared a Child Support Worksheet that was submitted as part of the custody agreement for daughters Sunday Rose , 17, and Faith Margaret , 14, listing both Nicole and Keith’s monthly income at $100,000 each, per the docs obtained by E! News .

Their large paychecks shouldn’t come as a surprise, though Forbes recently estimated her income to be

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