About
About
Who should skip this. Readers who only need a situation path today. Use Start here.
What this is
FourHundred is a U.S. money information tool for people already under financial pressure.
The name comes from a Federal Reserve question: if an unexpected $400 expense arrived, how would you pay it? That question is a public benchmark for a thin cash buffer. It is a starting point, not a verdict on anyone’s life.
Pages are organized in three layers: Foundations, Playbook, and Evidence. Start here is the front door when the month is already tight.
Who publishes it
FourHundred is published by Xinyang Chen. It is an independent education project at fourhundredx.com, written for adults in the United States.
Xinyang is not acting here as a bank, a credit counselor, a lawyer, a registered investment adviser, or a debt-settlement company. These pages do not sell products and do not take referral fees.
If a number, definition, date, or link is wrong, the same person reads [email protected] and edits the page. A real error gets a correction line: old text, new text, and the date of the change.
Editorial rules live on the Method page. Privacy describes what the current static site does and does not collect.
What we will not do
- Give personalized financial, tax, or legal advice
- Rank or sell financial products
- Promise that a method will get someone out of debt
- Ask for a Social Security number, a bank login, or a live account connection
- Treat a chatbot answer as a source
How to flag an error
Email [email protected].
That address is for corrections and broken links. It is not a counseling line.
A useful note includes the page address, the sentence or figure that looks wrong, and the source you think we missed, if you have one.
Do not put a Social Security number, an account number, a password, a full statement, or a request that we tell you which bill to pay.
Mail to that address is not confidential legal or financial advice. If you need a person for a court date, an eviction, or a collector, use the official links on the relevant Start here page, 211, or legal aid.
FourHundred is an education tool. It is not personalized financial, tax, or legal advice.