Bedrock / Learn
← home

The library

Six honest articles. No hype, no guarantees — public scoring mechanics and what actually moves, in what order.

01 · Fundamentals

The five levers, ranked by speed

Payment history 35%, utilization 30%, age 15%, mix 10%, new credit 10% — and the difference between what moves in 30 days versus 24 months. Why every "fast credit fix" pitch is marketing first, math never.

ActionPull your three free reports at annualcreditreport.com tonight.

02 · Collections

Collections by type — what each one demands

Medical is not a credit card is not a judgment. Post-2022 bureau medical policies, validation letters under FCRA §611 / FDCPA §809, and the statute-of-limitations trap that makes paying an old debt restart the clock.

ActionList every collection with its type and DOFD before you pay anyone anything.

03 · Utilization

The only lever you control this month

Why reported balance (statement close date) matters more than what you owe, the ≤30% / ≤9% thresholds, snowball vs avalanche math, and limit-increase requests that don't hard-pull.

ActionSet balance alerts at 25% of every limit today.

04 · Free rails

Boost, UltraFICO, rent reporting — before you pay anyone

What Experian Boost actually adds to your Experian file (positive-only household bills), UltraFICO's application-time role and low adoption, and rent reporting paths to all three bureaus. Free rails first is doctrine, not stinginess.

ActionIf you pay utilities or phone from a bank account, enroll in Boost.

05 · Tradelines

Kikoff, Self, StellarFi — decoded

Cost-of-credit math across rails ($5–35 tradeline vs $25+ credit-builder loan vs $15 bill reporting), which bureau mix each reaches, and who each one fits. Disclosure: we may earn affiliate commissions; our routing stays algorithmic regardless.

ActionPick ONE rail matching your actual gap — mix, limit, or bills.

06 · Business

Practice credit: EIN → PAYDEX in six months

LLC/EIN (free) → DUNS → net-30 vendors that verifiably report (Quill, Grainger, Crown — Uline contested, verify by phone) → PAYDEX generates month 3–6 → cash-flow-underwritten cards without personal guarantees.

ActionClaim your DUNS number today — it's free.

Run your numbers in the Strategy Engine →

Educational content only — not financial advice. Not affiliated with FICO®, Equifax®, Experian™, TransUnion®.