How to Build Business Credit for a New LLC (Before You Have Revenue)

A new business founder’s desk with a navy notebook, laptop, gold pen, and business cards under warm light

Business credit is a track record of how your business handles money it borrows. Like personal credit, it is built from accounts that report your payment history to credit bureaus, except these are business bureaus such as Dun & Bradstreet, Experian Business, and Equifax Business.

Why bother before you have revenue? Because lenders check it. A new LLC with even a thin business credit file looks more established than one with nothing at all. It will not replace your personal credit in the early days, but it is one of the few things you can build while revenue is still zero.

This guide explains the pieces you need and the order to build them in. It is general information, not financial advice, and every lender sets its own rules.

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Get the identifiers first

EIN

An Employer Identification Number from the IRS is free and takes minutes to get online. It is your business's tax ID, and almost every business credit account asks for it. Get it before you open anything else.

D-U-N-S number

Dun & Bradstreet assigns a D-U-N-S number that many lenders and vendors use to look up your business. You can request one for free from Dun & Bradstreet. It does not build credit by itself, but without it, some accounts cannot report your history anywhere.

Open accounts that actually report

Not every business account builds business credit. A regular business checking account does not report. What builds the file is credit accounts that report to the business bureaus:

Net-30 vendor accounts: suppliers that let you buy now and pay within 30 days, then report your payments. Office supply and shipping vendors are common starting points.
Secured business credit cards: you put down a deposit, get a small limit, and your payments get reported. Ask the issuer whether they report to business bureaus before you apply, because not all do.
Business loans or lines from lenders that report: some online lenders and CDFIs report, many do not. Worth asking before you borrow.

Start with one or two accounts. Pay every bill early or on time. Late payments on a thin file hurt more than they would on a thick one.

Keep business and personal strictly separate

Run all business spending through business accounts, and never use business credit for personal expenses. Mixing the two muddies your records and weakens the separation your LLC is supposed to provide. Lenders also read clean separation as a sign you run a real business.

Open a business checking account under the LLC's EIN as soon as the LLC exists, even before revenue. It costs little and starts the paper trail.

Why it takes time, and what it won't do yet

Business credit builds slowly. A file with two accounts and six months of on-time payments is a start, not a credential. Most lenders will still pull your personal credit and ask for a personal guarantee for the first couple of years. That is normal.

Think of business credit as a long game. What you build now pays off when the business is two or three years old and lenders start weighing the business file alongside, or instead of, your personal one. For the full picture of what lenders weigh, see What Lenders Look at Before Funding You.

Realistic steps, in order

Form the LLC and get your EIN from the IRS.
Request a free D-U-N-S number from Dun & Bradstreet.
Open a business checking account under the EIN.
Open one net-30 vendor account and one secured business card that reports to business bureaus.
Pay every bill on time, ideally early, and keep balances low.
Check your business credit reports once or twice a year and dispute errors.

The bottom line

You can start building business credit the day your LLC exists, revenue or not. EIN, D-U-N-S, a couple of reporting accounts, and clean separation get the file started. It will not replace your personal credit early on, but a year of on-time business payments is a real asset when you are ready to borrow.

This guide is general education, not financial, legal, or tax advice. AJV Ventures LLC is not a lender. Lender requirements vary, so confirm terms directly with any lender before you apply.