A credit score below 640 doesn’t eliminate your business loan options — it eliminates the cheapest ones. The right approach depends on exactly where your score sits: 600–640 opens online lenders; 550–600 leads to CDFIs, microloans, and invoice factoring; below 550, collateral-based financing and nonprofit lenders are your realistic path. Here’s what’s available at each credit tier.
Lender Options by Credit Score Band
| Credit Score | Best Options | Typical APR | Max Loan Amount |
|---|---|---|---|
| 625–640 | OnDeck, Fundbox, Bluevine | 20%–50% | $250K |
| 600–625 | Fundbox, Credibly, National Funding | 30%–75% | $150K |
| 575–600 | SBA microloans, CDFI loans, equipment financing | 8%–30% | $50K–$250K |
| 550–575 | CDFI, nonprofit lenders, invoice factoring | 10%–25% | Varies |
| Below 550 | Invoice factoring (no min), co-signer, MCA (last resort) | Varies | Limited |
Note on MCA: Merchant cash advances are technically accessible to almost any business with card revenue but are extremely expensive (effective APR of 80%–350%). They should be a last resort only.
600–640 Credit: Online Lenders Are Your Main Path
At 600–640, you’re in the “fair credit” range. Several legitimate online lenders will work with you:
OnDeck:
- Minimum credit score: 625
- Minimum time in business: 1 year
- Minimum revenue: $100,000/year
- Products: Term loans ($5K–$250K) and lines of credit ($6K–$100K)
- Rates: Starting around 35% APR for term loans
- Speed: As fast as same-day
Fundbox:
- Minimum credit score: 600
- Minimum time in business: 6 months
- Minimum revenue: $100,000/year
- Products: Line of credit (up to $150,000)
- Rates: Starting around 4.66% for 12-week draws (approximately 24% APR)
- Speed: Same-day to next-day
Credibly:
- Minimum credit score: 600
- Minimum time in business: 6 months
- Minimum revenue: $180,000/year
- Products: Working capital loans and merchant cash advances
- Rates: Factor rates of 1.09–1.36 (term loans); higher for MCAs
- Speed: 1–3 days
National Funding:
- Minimum credit score: 600
- Products: Equipment financing and working capital loans up to $500K
- Best for: Equipment purchases with the equipment as collateral
550–600 Credit: CDFIs and SBA Microloans
At this credit level, the best options are mission-driven lenders designed specifically for underserved borrowers.
SBA Microloans (up to $50,000)
SBA microloans are distributed through nonprofit intermediaries — not through banks or the SBA directly. These intermediaries have more flexible underwriting than commercial lenders, focusing on your business plan and character rather than just credit score.
- Maximum loan: $50,000 (average: ~$14,000)
- Rates: 8%–13%
- Terms: Up to 6 years
- Credit: Many intermediaries work with 575+
- Revenue: None required for startups
- Free business counseling often included
Find intermediaries at sba.gov/microloans.
CDFI (Community Development Financial Institution) Loans
CDFIs are certified by the US Treasury and exist to serve borrowers that mainstream lenders overlook. They offer below-market rates with flexible underwriting.
Major CDFIs for bad-credit borrowers:
- Accion Opportunity Fund — $5K–$250K; works with 580+ credit; available nationwide
- Kiva US — 0% interest loans up to $15,000; funded through crowdfunding; no minimum credit score; takes 30–60 days
- LiftFund — Southeastern and Texas-based; works with 550+ credit
- Grameen America — Women entrepreneurs; group lending model; no credit minimum
- Pacific Coast Regional (PCR) — California-based; low credit flexibility
Find CDFIs in your area at cdfifund.gov.
Invoice Factoring: No Credit Score Required
If your business sells to other businesses on credit terms (B2B invoicing), invoice factoring lets you convert unpaid invoices into immediate cash — with no credit check.
How it works:
- You have $50,000 in outstanding invoices due in 30–60 days
- A factoring company advances you 80%–90% ($40,000–$45,000) immediately
- The factoring company collects from your customers
- Once collected, they remit the remaining 10%–20% minus their fee (1%–5% of invoice value)
Cost example: $50,000 invoice, 3% fee = $1,500 cost to receive $50,000 in 24 hours instead of 45 days.
Approval is based on your customers’ creditworthiness, not yours. If you invoice Fortune 500 companies or government entities, you can factor invoices even with personal credit scores below 500.
Top invoice factoring companies: BlueVine (for invoices up to $5M), FundThrough, altLINE, RosenthalCapital.
Equipment Financing with Bad Credit
Equipment loans are collateral-based — the equipment you’re buying backs the loan, which makes lenders more willing to work with lower credit scores.
- Minimum credit: 580–600 for most equipment lenders
- Down payment: You may need 15%–25% down with poor credit vs. 10% for good credit
- Rate impact: A 600 score pays 18%–30% vs. 4%–8% for a 720+ score — but approval is possible
See the full guide: Equipment Financing 2026 — Loans vs. Leases
Using a Co-Signer
A business co-signer (or guarantor) with strong personal credit can unlock better terms for a business with a poor credit history. The co-signer agrees to be personally liable if the business defaults.
Risks for the co-signer: The debt appears on their personal credit report. A missed payment damages their credit. A default means they’re responsible for the full remaining balance.
This is most common between business partners, spouses, or parents lending credibility to a child’s startup. Only use a co-signer who fully understands the financial risk.
Improving Business Credit While Borrowing
Having bad credit today doesn’t mean you’ll have bad credit in 18 months if you take deliberate steps:
1. Open a business bank account if you don’t have one. Some lenders won’t even consider you without a dedicated business account showing 3+ months of statements.
2. Get a DUNS number. Register for free at Dun & Bradstreet (dnb.com). This creates your business credit file. Without it, you have no Paydex score.
3. Establish trade credit. Apply for net-30 accounts with vendors that report to business credit bureaus: Uline, Grainger, Quill, and Amazon Business all offer net-30 terms that build business credit.
4. Get a secured business credit card. Put down a deposit ($500–$2,500), use the card monthly, and pay in full. Business card issuers that report to business bureaus include Wells Fargo and Bank of America.
5. Pay everything on time — or early. The Paydex score rewards early payment (score of 80 = paid on time; 100 = paid 30+ days early).
6. Repay any bad-credit loans as agreed. Even a high-rate OnDeck loan paid on time can improve your credit profile enough to qualify for better rates at renewal.
Consistent positive payment behavior over 12–18 months can move a business from “no credit / poor credit” to a Paydex score of 70–80 — enough to access community bank loans and SBA programs.
What “Bad Credit” Actually Means for Business Loans
Most lenders evaluate both personal and business credit:
- Personal credit (FICO): Reflects your individual financial history. Dominates underwriting for businesses under 3 years old or with thin business credit.
- Business credit (Paydex, Experian Business, Equifax Business): Reflects the business’s payment history with suppliers, lenders, and credit card issuers. More relevant for established businesses.
A business can have excellent business credit (Paydex 90) but a poor personal credit score, or vice versa. Online lenders typically rely more on personal credit; CDFIs and mission lenders often look at both with more flexibility.
Tax liens and judgments are separate from credit scores and can block SBA loan approval regardless of your credit score. Resolve or settle tax liens before applying for SBA financing.
Related Articles
- Small Business Loans — All Types Compared
- How to Get a Business Loan — Step-by-Step Guide
- Startup Business Loans — Options for New Businesses
- SBA Microloans — Program Guide 2026
- Merchant Cash Advance — True Cost and Alternatives
- Easiest Business Loans to Get in 2026
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