He will be required to provide his business accounts and revenue returns, for the last three years if possible, so that his average income can be calculated. It is a good idea also to fill out something like the "Affidavit of Means" that you would provide if you were going through Judicial Separation or Divorce. This includes a list of Assets (eg a car) and Income, as well as Liabilities (eg a loan) and Expenses (eg groceries). if you do one of these yourself and ask
..for one in exchange.
Yours will provide a clear picture of what the children's needs and costs are. This is the most important action you can take from your end.
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