debt validation letter 9
https://wiki-square.win/index.php/How_Debt_Consolidation_Credit_Repair_Can_Help_Restore_Your_Financial_Health
A debt validation letter is your official request to a collector asking them to prove you actually owe the money they're claiming. You send it within 30 days of first contact to force them to pause collections and provide signed contracts or account statements. Without proper validation, they can't legally continue pursuing you.