Business Credit Repair: A Complete Guide to Rebuilding Your Profile

Why business credit matters

Unlike personal credit, your business credit profile is reported across three major bureaus — Dun & Bradstreet (PAYDEX), Experian Business (Intelliscore), and Equifax Business (Business Delinquency Score). Lenders, suppliers, and even insurers pull these scores to set terms. Errors and missing tradelines cost you funding eligibility every day they sit there.

Step 1 — Pull and audit all three reports

Start by ordering current reports directly from each bureau. Look for:

• Incorrect business name, address, DUNS number, or NAICS code
• Tradelines that aren't yours or were paid on time but show late
• Duplicate accounts inflating your debt utilization
• Outdated public records (judgments, liens, UCC filings) that should have aged off
• Inquiries from vendors you never applied to

Step 2 — Dispute inaccuracies with each bureau

Each bureau has its own dispute process. Submit disputes in writing with supporting documentation — paid invoices, bank statements, vendor letters. Reference the specific tradeline and explain the discrepancy. Bureaus are required to investigate within 30 days.

• Dun & Bradstreet: use the D&B Customer Service portal; reference your DUNS number.
• Experian Business: file disputes through Business Credit Advantage.
• Equifax Business: mail or fax disputes with your nine-digit Business Identification Number.

Step 3 — Build a positive payment history

PAYDEX rewards paying early — not just on time. A score of 80 means you pay on the due date; 90+ means you pay 20+ days early. Open net-30 vendor accounts (Uline, Quill, Grainger) and pay invoices within 10 days for the fastest score lift.

Step 4 — Add the right tradelines

Most small businesses have under five tradelines reporting. Lenders want to see 8–10. Layer in vendor net accounts, a business credit card that reports to commercial bureaus (not personal), and a small business line of credit. Diversity of credit types lifts your score faster than utilization alone.

Step 5 — Keep utilization under 30%

High balances relative to limits drag scores down even with perfect payment history. Pay down revolving balances mid-cycle, before the statement date, so the bureaus see a lower utilization snapshot.

Common mistakes that wreck business credit

• Using personal credit cards for business expenses (nothing reports to business bureaus)
• Closing your oldest tradelines — length of history matters
• Letting UCC filings sit after a loan is paid off
• Ignoring small collections — even a $200 unpaid invoice can drop your score 40+ points

When to bring in a specialist

If you have multiple disputed items, aged collections, or you've been denied funding twice in the past year, professional credit restoration usually pays for itself in lower interest rates on the next loan. At Menlo Group Credit we run a free audit on all three bureau reports and tell you exactly what to fix first.