Credit Key

Best for: U.S. business owners with a 600+ FICO score and $40,000+ in yearly income who buy from Credit Key merchants and want 30 days interest-free, or monthly payments, on purchases up to $50,000.

Not for: Buyers who won't sign a personal guarantee, or anyone who wants a published price ceiling. Credit Key does not publish its maximum fee, late fees or merchant fees.

Lender List verdict: Credit Key is a cheap way to stretch a supplier bill you can pay within 30 days, because that window costs nothing. Past 30 days, the 1% monthly starting rate works out to roughly 12% to 20% APR, and each purchase becomes its own personally guaranteed loan.

Credit Key at a glance

Credit Key gives business buyers credit lines of up to $50,000 at checkout, with 30 days interest-free and longer plans from 1% a month.

What is Credit Key?

Credit Key is a Los Angeles fintech, founded in 2015, that lets suppliers offer business buyers trade credit at checkout. It operates as Snap Credit, Inc. (NMLS 2162273); Lead Bank makes certain of its business loans, and Sutton Bank issues the Credit Key Mastercard.

Merchants include Samsung and Newegg Business. In January 2026 Credit Key closed $90 million in growth capital in a partnership with Barings.

How Credit Key works for buyers and sellers

Credit Key pays the supplier within 48 hours, and the buyer repays Credit Key over 30 days to 24 months.

• Buyer side: Pick Credit Key at checkout, get an instant decision after a soft pull, then choose Net 30, Pay in 4 or a monthly plan. Payments debit automatically from your bank account or debit card.
• Seller side: The merchant offers Net 30, 60 or 90 days or installments; Credit Key approves the buyer, carries the default risk and collects.

Credit Key rates and fees: what it really costs

Credit Key charges nothing for the first 30 days on every purchase and from 1% a month after that, about 12% to 20% APR in our example.

• Charged: monthly fees on balances kept past 30 days, starting at 1% and varying with the loan amount
• Not charged: setup fees or prepayment penalties
• Not published: the maximum fee, late fees, the fee method, and the merchant fee

Worked example, buyer side: a $10,000 order on Net 30 costs exactly $10,000 if paid by day 30. Over six monthly payments at the 1% starting rate, a flat 1% of the purchase per month adds $600: six payments of $1,766.67, $10,600 in total, about 20% APR. Charged on the falling balance instead, interest is $352.90 and the APR is 12%. Credit Key does not say which method applies.

Seller side: the supplier gets the $10,000 within 48 hours, less a volume-based merchant fee Credit Key does not publish. Each 1% of fee costs the seller $100 on this order.

Credit Key requirements

Credit Key requires a 600 FICO score, $40,000 in yearly business income and a personal guarantee from an owner or signatory.

Bankruptcies and open collections count against you, and limits are reviewed about every six months and can be cut, per one merchant's FAQ. Firms with $5 million+ in revenue, public companies, schools, nonprofits and government buyers can get an Enterprise Line with no owner guarantee.

Pros and cons

Credit Key's best feature is a fee-free 30-day window at checkout; its worst is that pricing beyond the 1% starting rate is unpublished.

Pros

• Free if paid within 30 days
• Soft pull only; applying won't move your FICO score
• Monthly Dun & Bradstreet reporting builds business credit
• No setup fees or prepayment penalty
• Suppliers are paid within 48 hours and shed the default risk

Cons

• Personal guarantee on every loan, and each purchase is billed as its own loan
• Top fee, late fees and merchant fees are unpublished
• Instant limits stop at $50,000; more requires three months of bank statements
• Credit Key's own pages disagree on the maximum term (24 vs. 12 months)

Credit Key vs. Slope vs. Settle

Credit Key's $50,000 instant limit is far below Slope's and Settle's, but only Credit Key makes 30 days fee-free on every purchase.

Slope and Settle figures are from their own sites, checked 2026-10-26.

Choose Credit Key if your supplier offers it and you clear bills within 30 days. Choose Slope if your supplier offers Slope terms, or you sell on Amazon or Walmart and need a bigger line. Choose Settle if you are a product brand with $500,000+ in revenue paying suppliers directly.

Credit Key alternatives on Lender List

The closest Credit Key alternatives are Slope (net terms plus lines up to $5M), Settle (supplier payments up to $15M) and Fundbox (a revolving line).

• Slope — B2B net terms at supplier checkouts plus marketplace seller lines
• Settle — pay suppliers now, repay over 30 to 180 days
• Fundbox — a revolving line not tied to one supplier
• Browse all B2B net terms and BNPL providers on Lender List

Frequently asked questions about Credit Key

Credit Key is a legitimate B2B buy now, pay later provider, and the first 30 days are free.

Is Credit Key Legit? Yes. Credit Key has operated since 2015 as Snap Credit, Inc. (NMLS 2162273), Lead Bank makes certain of its loans, and it raised $90 million in January 2026. Trustpilot users rate it 4.5/5 across 1,691 reviews; G2 shows 4.7/5 from 34. We found no BBB profile and no regulatory actions.

What Does Credit Key Cost Merchants? Credit Key does not publish its merchant fee. Its Shopify listing describes a volume-based per-transaction fee, much like card processing, with no install fee. Merchants may also absorb buyer program fees, and are paid within 48 hours while Credit Key carries the default risk.

What Is Credit Key? Credit Key is checkout financing for business purchases. Approved buyers get net terms, Pay in 4 or monthly payments at a supplier's checkout, and the supplier is paid within 48 hours. It serves U.S. businesses only and is not a bank itself.

What Is a Credit Key Payment? A Credit Key payment is the automatic debit that repays a purchase financed through Credit Key. It comes from your bank account or debit card, once at day 30 on Net 30, in four installments, or monthly on a longer plan, and starts after the order ships.

How Does Credit Key Work? You choose Credit Key at checkout and get an instant decision after a soft pull. If approved, Credit Key pays the supplier, and you repay Credit Key with no fee within 30 days, or with monthly fees from 1% on a longer plan.

Does Credit Key Report to Credit Bureaus? Yes, to Dun & Bradstreet, monthly. That is a business bureau, so on-time payments can strengthen your company's credit file and late ones can hurt it. Credit Key does not say it reports to personal bureaus, and applying leaves your FICO score unchanged.

Does Credit Key Do a Hard Credit Check? No. Applying is a soft inquiry, so your FICO score is not affected. Credit Key still reviews personal credit because every loan carries a personal guarantee, requires a 600 FICO score, and weighs bankruptcies and open collections when setting limits.

Last verified 2026-10-26. Pricing and terms are provider-stated or third-party-reported and vary by offer; confirm with the lender before applying.