Business Line of Credit vs Term Loan: Understanding the Real Costs Before You Apply

Business Line of Credit vs Term Loan: Understanding the Real Costs Before You Apply

The choice between a business line of credit and a term loan often comes down to how you plan to use the money and what it will cost you over time. Both are legitimate financing tools; the mistake most business owners make is treating them as interchangeable when their cost structures are fundamentally different.

How the Two Products Actually Work

A term loan delivers a lump sum upfront that you repay on a fixed schedule—monthly payments of principal plus interest over an agreed period. The total cost is predictable from day one. You know exactly how much you borrowed, what your payments are, and when you will be done.

A business line of credit works more like a credit card with a credit limit. You draw what you need, when you need it, and pay interest only on the outstanding balance. Repay it, and the credit becomes available again. The flexibility is real—but so is the risk of carrying a revolving balance longer than intended.

Where the Cost Difference Shows Up

Term loans are cheaper if you need the full amount. If you are financing equipment, buying inventory for a large order, or funding a specific expansion project, a term loan's structure is designed for that use. You borrow once, pay a set rate, and the loan pays down predictably.

Lines of credit cost more per dollar if you keep them drawn. Rates on business lines of credit are variable and can shift with market conditions. If you are using the line as working capital and rotating balances month to month, the interest accumulates faster than most borrowers project.

Consider the difference in practice: a $50,000 term loan at 10% over three years costs roughly $8,000 in total interest. That same $50,000 drawn on a line of credit at 18% and held for three years costs closer to $27,000 if you never pay it down. Most businesses do pay down their lines faster, which is exactly the use case lines of credit are built for—but the math changes quickly when balances linger.

Matching the Product to the Purpose

A term loan fits better when:

• You need a defined amount for a defined purpose
• You want fixed monthly payments for cash flow planning
• You are making a capital investment with a clear return timeline—equipment, buildout, vehicle

A line of credit fits better when:

• Your cash flow has seasonal gaps to bridge
• You need flexibility to cover payroll, supplies, or short-term shortfalls
• You are confident you will rotate the balance regularly rather than let it accumulate

What Lenders Look At

A business line of credit typically requires six to twelve months in business, at least $100,000 in annual revenue, and a personal credit score above 600. Requirements vary by lender; alternative lenders work with newer businesses but charge higher rates for the added risk.

A business term loan generally requires more documentation—two or more years in business, full financial statements, and sometimes collateral for larger amounts. The application process is more thorough, but the rates reward the preparation.

If you are building business credit before applying for either product, The Insider's Guide to Business Credit Using an EIN Only ($12.99) is a practical walkthrough of how lenders score business credit profiles. For SBA loan options—which sit between these two products in structure and cost—Easy SBA: Step-by-Step Guide ($14.95) explains the qualification requirements and application process in plain language.

The Practical Answer

Most businesses benefit from having both eventually—a term loan for capital investments, a line of credit for working capital. If you can only set up one now, let the purpose drive the decision. A specific project with a clear budget calls for a term loan. An ongoing cash flow need that fluctuates month to month is exactly what a line of credit is designed to handle.

The cost of choosing wrong is real: using a line of credit for a long-term capital project means paying revolving interest indefinitely. Using a term loan for working capital means rigid monthly payments even when cash is tight. Get the product right for the use, and the cost takes care of itself.