How to Build Business Credit Fast: A 12-Month Plan

Why business credit matters (and when it does not)

Business credit — tracked by Dun & Bradstreet, Experian Business, and Equifax Business — determines your access to vendor terms, business credit cards, bank lines, and SBA loans without leaning entirely on your personal score. It does not matter much for revenue-based financing or MCAs, which rely on bank deposits. Build it anyway: it is what moves you from expensive products to cheap ones.

Months 1–2: Set the foundation

• Form an LLC or corporation and get an EIN.
• Open a business bank account and route all revenue through it.
• Get a D-U-N-S number from Dun & Bradstreet (free).
• Set up a business phone number, address, and website; make sure they match across the IRS, your state, and your bank.
• Check that your business is listed consistently in the bureaus’ databases.

Months 2–4: Open starter trade lines

• Open 3–5 net-30 vendor accounts that report to D&B (office supplies, shipping, uniforms, industry suppliers).
• Make small purchases monthly and pay early — PAYDEX rewards paying before the due date, not just on time.
• After 3 reporting trade lines, D&B will generate a PAYDEX score (aim for 80+).

Months 4–8: Add revolving credit

• Apply for a business credit card that reports to business bureaus (some report to personal bureaus only if you default).
• Add a fuel card or store card if relevant to your business.
• Keep utilization under 30% and pay in full.
• Take a small revenue-based financing deal or term loan from a funder that reports to business bureaus and repay it flawlessly — an installment trade line is powerful.

Months 8–12: Graduate

• With 12 months of history, 5+ trade lines, and PAYDEX 80+, apply for a business line of credit from a bank or credit union.
• Ask existing vendors for higher limits and net-60 terms.
• Pull your Experian Intelliscore and Equifax Business reports and dispute any errors.
• Keep personal and business finances completely separate — commingling is the most common reason business credit stalls.

Mistakes that set you back

• Opening trade lines that do not report (ask before you apply).
• Letting a vendor account go 30+ days late — a single late payment can drop PAYDEX 20 points.
• Inconsistent business name or address across accounts.
• Applying for many accounts at once, which lowers your Intelliscore.