A self-paced DIY playbook that walks learners through a step-by-step student loan dispute process for both federal and private loans. Covers setup and loan-type identification, document/evidence organization, triage and flow selection, servicer/collector-first strategy, CRA disputes after a short waiting period, outcome handling, and escalation paths. Includes guidance for generating both collector/servicer and CRA versions of dispute letters using a consistent template and your provided logic. Educational only; not legal advice.