Business Credit Card vs. Business Line of Credit: Which Is Right for You?

The Fundamental Difference

A business credit card is a revolving credit product with a fixed limit, designed for frequent purchases and short-term float. A business line of credit (LOC) is a revolving loan with a higher limit, designed for larger capital needs and longer repayment terms.

For FBA sellers, both have roles in the capital stack. Understanding when to use each prevents overleveraging and maximizes financial efficiency.

Side-by-Side Comparison

When to Use a Business Credit Card

1. Inventory Purchases Under $10K

Cards are perfect for routine inventory replenishment. Swipe, buy, sell through, pay off. The 0% APR and rewards make this the cheapest funding source for fast-turning inventory.

2. Advertising Spend

Amazon PPC, Facebook ads, and Google ads are recurring, predictable expenses. Cards handle them seamlessly, and rewards cards (like Amex Gold) generate 4X points on ad spend.

3. Supplies and Tools

Uline boxes, Jungle Scout subscriptions, photography services — these are natural credit card purchases. The Chase Ink Cash even earns 5% back on office supplies.

4. Emergency Float

When Amazon delays a payout or a supplier requires immediate payment, a credit card provides instant liquidity.

When to Use a Business Line of Credit

1. Large Inventory Orders ($25K+)

When you're scaling and need $25K–$100K for a single purchase order, a LOC provides the capital without maxing out credit cards.

2. Seasonal Ramp-Up

Q4 requires 3–5X normal inventory levels. A LOC lets you draw capital in September, repay in January after holiday sales.

3. Cash Flow Gaps

Amazon pays every 14 days, but suppliers may want payment upfront. A LOC bridges the gap without carrying high-APR credit card debt.

4. Business Expansion

Launching a new product line, entering a new marketplace, or hiring help requires capital that exceeds typical credit card limits.

The Capital Stack Approach

Sophisticated sellers use both products in layers:

1. Credit cards (0% APR): For routine inventory and ads. Paid off monthly or during the intro period.
2. Line of credit: For large orders, seasonal spikes, and cash flow gaps. Draw what you need, pay interest only on what you use.
3. Revenue-based funding: For massive scaling ($100K+ inventory) once revenue is predictable.

How to Qualify for a Business Line of Credit

LOCs are generally harder to qualify for than credit cards. Lenders commonly look for factors like:

• Business age: Typically at least a year or more, though some online lenders work with newer businesses
• Revenue: Meaningful, consistent annual revenue — exact minimums vary widely by lender
• Credit profile: Solid personal credit and an established business credit file
• Financials: Tax returns, P&L statements, bank statements
• Collateral: Sometimes required for larger LOCs

Exact thresholds vary significantly by lender and aren't standardized — treat any specific numbers you see as one lender's criteria, not an industry-wide rule.

Best LOC Lenders for FBA Sellers:

Cost Comparison: Real-World Example

Scenario: You need $20,000 for 90 days.

Credit Card (0% APR, 12-month intro):

• Interest: $0 (if paid within 90 days)
• Rewards: $400 (2% cash back on $20K)
• Net cost: -$400 (you profit)

Line of Credit (12% APR):

• Interest: $20,000 × 12% × (90/365) = $591
• Rewards: $0
• Net cost: $591

Winner: Credit card for short-term needs. LOC for longer-term or larger capital needs where card limits are insufficient.

Risks of Each Product

Credit Card Risks:

• High APR after intro period (18–27%)
• Temptation to carry balances
• Lower limits restrict large purchases
• Personal guarantee required for new businesses

LOC Risks:

• Higher qualification barriers
• Variable interest rates
• Potential collateral requirements
• Annual fees or unused line fees
• Can be called (revoked) by lender during downturns

Frequently Asked Questions

Should I get a LOC or a credit card first?

Credit card first. It's easier to qualify for, builds your business credit, and provides immediate liquidity. Apply for a LOC after 12+ months of strong revenue and credit history.

Can I use a LOC to pay off credit cards?

Yes, and it's sometimes smart. If your 0% APR expires and you're facing 24% APR on a card, drawing from a 12% LOC to pay it off saves significant interest.

Does a LOC affect my credit utilization?

Business LOCs typically don't affect personal credit utilization. However, they do affect your business credit utilization ratio, which Experian Business weighs in scoring.

Can I have multiple LOCs?

Yes, but each lender will see existing LOCs on your credit report and may reduce your approved limit accordingly. Total available credit across all products is what matters.

Reviewed by the BizCredX Editorial Team

Guidance here is reviewed against issuer-published terms and updated as those terms change. Confirm current rates, limits, and eligibility directly with each issuer before applying.

Updated July 2026 Reviewed against current issuer & bureau terms 12 min read