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Line of Credit

A line of credit (LOC) is a flexible loan that gives you access to a set amount of money that you can draw from as needed. Unlike a traditional loan where you receive a lump sum, a line of credit lets you borrow only what you need, repay it, and borrow again — similar to a credit card but typically

Line of Credit Definition

A line of credit (LOC) is a flexible loan that gives you access to a set amount of money that you can draw from as needed. Unlike a traditional loan where you receive a lump sum, a line of credit lets you borrow only what you need, repay it, and borrow again — similar to a credit card but typically with lower interest rates. You only pay interest on the amount you've actually drawn, not the full credit limit.

Line of Credit in Practice — Example

A seasonal landscaping business secures a $75,000 business line of credit. During the slow winter months, they draw $30,000 to cover payroll and equipment maintenance. When spring arrives and revenue picks up, they repay the $30,000 over three months. In summer, a large commercial contract requires upfront material purchases — they draw $50,000 and repay it as client payments come in. The LOC acts as a financial safety net that flexes with the business cycle.

Why Line of Credit Matters for Your Business

Cash flow isn't always predictable. Seasonal fluctuations, slow-paying clients, unexpected expenses, and growth opportunities all create timing gaps between when you need money and when it comes in. A line of credit gives you instant access to capital without the delay and paperwork of applying for a new loan each time.

Having an established line of credit also puts you in a stronger position for opportunities. When a bulk discount, equipment deal, or acquisition comes up, you can move quickly instead of scrambling for financing. The best time to set up a line of credit is when you don't need it — lenders are more favorable when you're financially healthy, and the credit is there when the unexpected hits.

How a Line of Credit Works

Key terms:

TermMeaning
Credit LimitMaximum amount available to borrow
DrawTaking money from the line
RepaymentPaying back what you've drawn
RevolvingCan draw and repay repeatedly
Interest RateCharged only on the outstanding balance
Draw PeriodTime frame during which you can borrow

Types of lines of credit:

TypeBest ForTypical Rate
Secured LOCLower rates, larger limitsPrime + 1-3%
Unsecured LOCNo collateral required, faster setupPrime + 3-10%
SBA Line of CreditSmall businesses, favorable termsVariable, ~Prime + 2-5%

Cost example:

  • $75,000 credit limit at 8% annual interest
  • You draw $30,000 for 3 months
  • Interest cost: $30,000 × 8% × (3/12) = $600
  • The other $45,000 you didn't use costs you nothing
  • Line of Credit vs Term Loan

    A line of credit is revolving — draw, repay, repeat — and you only pay interest on what you use. A term loan gives you a lump sum upfront that you repay in fixed installments over a set period. Use a LOC for ongoing working capital needs and cash flow management. Use a term loan for one-time purchases like equipment or real estate.

    FAQ

    Q: Does a line of credit affect my credit score? A: Opening one may cause a small, temporary dip from the hard inquiry. But having available credit you don't fully use actually improves your credit utilization ratio, which can help your score over time.

    Q: What collateral do I need for a business line of credit? A: Secured lines require collateral (real estate, equipment, inventory, or receivables). Unsecured lines don't require specific collateral but usually need strong credit, business history, and may include a personal guarantee.

    Related Terms

  • Interest Rate
  • Invoice Factoring
  • Liquidity
  • Hard Inquiry
  • Mortgage
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    Related Terms