Contact

There's no form here on purpose. This site doesn't collect anything, and a contact form would mean it started.

A calculator gave a wrong number. Send the inputs you used and what you expected. Math corrections get priority over everything else, and the page gets a new "last updated" date when one lands.

You want a tool that doesn't exist yet. Worth sending. Most of what's here started as a question somebody actually needed answered.

You're asking what you should do about your own money. I can't answer that. Not being modest — I'm not licensed to, and a stranger's email is a bad basis for a financial decision. See the terms page.

Replies are usually within a few days. Sometimes longer. Four kids.