Business Line of Credit vs. Term Loan: When to Use Each

Business lines of credit and term loans are often treated as interchangeable — both provide capital, both charge interest, both come from lenders. But they're fundamentally different tools designed for different purposes. Using the wrong one is like using a wrench to hammer a nail: it might work, but it creates unnecessary friction.

How a Business Term Loan Works

A term loan provides a fixed lump sum that is disbursed at closing and repaid in regular installments (typically monthly) over a defined period. The payment, interest rate, and schedule are fixed at origination.

Key characteristics:

• Fixed amount disbursed once at closing
• Fixed or variable interest rate on the outstanding balance
• Regular repayment schedule (monthly) over a defined term (1–10+ years)
• Balance declines with each payment until fully repaid
• Once repaid, the facility is closed — you'd need a new loan for future needs

Best for: Defined, one-time capital needs with a clear repayment timeline — equipment purchase, business acquisition, leasehold improvements, expansion into a new location.

How a Business Line of Credit Works

A line of credit establishes a maximum credit limit that you can draw from and repay repeatedly. You pay interest only on what you've drawn. As you repay, the capacity is restored.

Key characteristics:

• Maximum credit limit established at origination
• Draw as needed, up to the limit
• Interest on the outstanding balance only (not on the full limit)
• Repay in full or in part at any time
• Revolving: as you repay, capacity is restored for future draws
• Annual review and renewal (most bank products)

Best for: Variable, recurring capital needs — managing cash flow gaps, covering payroll between client payments, funding seasonal inventory builds, addressing unexpected expenses.

Cost Comparison: Why the "Cheaper" Product Depends on How You Use It

Lines of credit often have higher stated interest rates than term loans. But because you only pay interest on what you've drawn, the actual cost depends on how much you draw and for how long.

Scenario: $200,000 need for 6 months

Term loan at 9% for 2 years:

• Monthly payment: ~$9,120
• Total interest over 2 years: ~$18,900
• You're paying interest on $200,000 for 2 full years even if you only need it for 6 months

Line of credit at 11%, drawn $200,000 for 6 months then repaid:

• Interest for 6 months: $200,000 × 11% ÷ 12 × 6 = $11,000
• After repayment: zero ongoing cost

In this scenario, the line of credit — despite the higher rate — costs $7,900 less because you're not paying interest for the second 18 months you don't need the capital.

Flip the scenario to a 3-year equipment purchase: the term loan's lower rate wins because the line of credit's revolving nature doesn't provide stability for a multi-year asset that generates revenue over its useful life.

The Matching Principle

The most useful framework: match the repayment structure to the cash flow pattern of the underlying need.

Needs that match a term loan:

• Equipment purchase (generates revenue over its useful life; term matches the life)
• Leasehold improvements (locked into the space for a defined period)
• Business acquisition (the business generates cash flow from day 1 to service the loan)
• Commercial real estate (owned for decades; long amortization appropriate)

Needs that match a line of credit:

• Working capital gap between cost incurrence and revenue receipt
• Seasonal inventory builds (buy inventory in fall, sell in holiday season, repay line)
• Payroll during a slow period (revenue will recover; line bridges the gap)
• Unexpected equipment repair (one-time, immediate need with short repayment horizon)

Qualification Comparison

The qualification criteria are similar but not identical:

Term loans typically require demonstrating cash flow sufficient to support the fixed monthly payment over the full loan term. Lenders run DSCR calculations including the new payment.

Lines of credit typically require demonstrating the ability to repay the full balance on relatively short notice. Lenders look at average daily balance, deposit consistency, and the overall financial health of the business. Some lenders use borrowing base calculations (e.g., 80% of eligible accounts receivable).

For newer businesses or those with thin financial documentation, lines of credit from alternative lenders are sometimes more accessible than bank term loans because the underwriting focuses on bank statement cash flow rather than full financial documentation.

Can You Have Both?

Yes — and many established businesses should. A term loan handles the defined capital investment; a line of credit handles the recurring working capital needs. They serve different functions and don't compete with each other.

The common mistake is using a line of credit for purposes that should be a term loan (drawing the full line for an equipment purchase and then struggling to repay it because the line is meant to revolve, not sit at maximum draw) or using a term loan for purposes that should be a line (taking a $100,000 term loan for working capital when you only ever need $30,000 at a time, paying interest on $70,000 you're not using).

💡 BestLoanUSA can help you evaluate whether a line of credit or term loan is the right fit for your specific need. Pre-screen your options with no credit impact.