Start here, free
Five tools, no account, no card. The twelve questions show the first six results free and ask for an email for the rest.
Free · no account, no card
Five free tools. Pick the one for where you are.
It is all free, and you get the whole result. The twelve questions and the state checklist ask for your email so we can send you your copy — everything else asks for nothing at all. If you already have an order, start with the twelve questions. If you are still arguing about a number, start with the child support estimate.
- 01 The twelve questions Answer twelve questions about the order you already have and get a plain list of what is missing from it — the gaps that cause the arguments two years later. Takes about five minutes →
- 02 The affidavit, explained Every line of the financial affidavit almost nobody reads before signing — what each line is really asking for — and what your own state’s version asks and doesn’t. All 51 jurisdictions →
- 03 The child support estimate What your state's own guideline produces on your figures, in any of the 51 jurisdictions — and how that number changes as you add overnights, so you can see where your state's thresholds fall. All 51 jurisdictions →
- 04 Court filings in your inbox Every filing the other side makes, in your inbox the day it is filed. In most states a father representing himself can put his own name on the court’s e-service list — here is how to do it where you live. All 50 states and D.C. →
- 05 Changing a support order What your state’s rule for changing support actually says, and how retroactivity works there — the Modification Kit, opened up on Florida’s specimen. Four steps, with citations →
And on every page, your state’s checklist, emailed to you the moment you ask.

Your state's checklist
Want your state’s checklist too?
Leave your email here and we’ll send the checklist for wherever your case lives — the statute, the schedule, and what your state requires a parenting plan to contain.
Follow along
One name, everywhere.
Same handle on every platform, so you never have to guess which account is the real one. What gets posted is the same thing this site is: what the law actually says, and what it is worth in nights.