$
$5K $3M
$
$0 $100K
15%
5% 36%
How a LOC works: You only pay interest on the amount you draw, not the full credit limit. Unused credit stays available at no cost.
Interest-only monthly payment
$625.00
Total cost to repay draw $54,150
Amount drawn$50,000
Total interest$4,150
Monthly P+I payment (to pay off in term)$4,512.50
Total interest over term$4,150
Unused credit available$50,000
Estimated payoff date3/2027
View repayment schedule
MonthPaymentPrincipalInterestBalance

*With a business line of credit, you only pay interest on the funds you actually draw — not the entire credit limit. Rates, terms, and qualification criteria vary by lender. This calculator provides estimates only and is not a guarantee of funding.

How to Use The Line of Credit Calculator

Estimate Monthly Payment

To make the best use of this business line of credit calculator, you'll need a few pieces of information:

  • Credit Limit — the maximum amount your lender will let you access
  • Amount Drawn — how much you actually plan to withdraw (you only pay interest on this)
  • Repayment Term — how long you'll take to pay back the draw
  • Interest Rate — the annual rate charged by your lender

The calculator shows both your interest-only payment (minimum to carry the balance) and the full principal + interest payment to pay off the draw within the term.

Estimate How Much You May Qualify For

You can also estimate how much you may qualify for if you take out a business line of credit. Once you fill out your information, the calculator will give you a range of dollar figures within which you may be able to borrow. This will give you an idea of the types of expenses you may cover and whether or not you might need to seek additional financing elsewhere. The inputs for this calculator include:

Business Start Date

This is the month and year your business officially started operations.

Annual Revenue

This refers to the total amount of money your business makes during a 12-month period.

Last Month's Deposits

Last month's deposits show how much money you deposited into your business bank account in the previous month.

Estimated Credit Score

This is where you select your business' estimated credit score.

Terms and Explanation

Here are the essential pieces of information you'll need to enter and notice as outputs on our business line of credit calculator.

Amount Seeking

This refers to the borrowing limit or the maximum amount of money a lender will let you spend. Remember, you can withdraw funds as you need to, so you don't have to borrow the entire amount you're approved for.

Loan Term

Loan term is the amount of time you'll take to pay back the money you withdraw. A longer term will lower your monthly payments, but be more expensive in the long run.

Interest Rate

The amount you'll pay to be able to pull funds from a business line of credit is your interest rate. The better your credit score, the lower your interest rate will be.

Estimated Daily Repayment

This is what you'll pay on a daily basis to repay your business line of credit.

Total Repayment

Total repayment is your overall cost of borrowing. It includes principal and interest and can give you an idea of the total cost of your line of credit.

How to Calculate Payments for a Business Line of Credit

Business line of credit costs and monthly loan payments are usually affected by the following:

1. Loan Amount & Terms

Loan amounts or borrowing limits for business lines of credit can range from $10,000 to $100,000. Terms are often between six months and five years. The higher your borrowing limit, the more your monthly payments will be. Also, while a longer term may lower your payments, it will cost you more in interest fees over time.

2. Interest Rates

Interest rates for business lines of credit vary with each lender. But they are typically based on the amount you withdraw, the loan term, and your credit score. While rates often range between 5% and 20%, they can be higher. Keep in mind that interest rates are different from annual percentage rates (APRs), which include additional costs, like fees.

How to Reduce the Cost of a Business Line of Credit

Fortunately, there are ways you can save money on a business line of credit, including:

Don't Overspend

Just because you get approved for a borrowing limit of $50,000 doesn't mean you have to borrow $50,000. Only borrow what you need, as overspending can quickly increase the cost of your loan.

Be Mindful of Fees

Some lenders will charge several fees on business lines of credit. These include origination fees, account maintenance fees, draw fees, and inactivity fees. Make sure you find a lender with the least amount of fees.

Shop Around

Not all business lines of credit are created equal. Use Loanable to do your research, compare options, and choose the most affordable loan for your unique situation.

FAQs

The ideal business line of credit depends on your business's cash flow needs, operating expenses, and growth plans. A general rule of thumb is to have access to 2-3 months of operating expenses. However, you should only draw what you need, when you need it. Having access to more credit than necessary can be helpful for emergencies, but remember you only pay interest on what you actually borrow.
Funding times vary by lender. Online lenders can often approve and fund a business line of credit within 24-48 hours. Traditional banks may take 2-4 weeks or longer due to more extensive underwriting processes. At Loanable, many of our lending partners can provide same-day decisions and fund within 1-3 business days.
Interest rates for business lines of credit typically range from 7% to 25% APR, depending on your creditworthiness, time in business, revenue, and the lender. Well-established businesses with strong credit may qualify for rates as low as 5%, while newer businesses or those with challenged credit may see rates above 20%. Some lenders use factor rates instead of APR.
Difficulty depends on the lender and your business qualifications. Traditional banks have stricter requirements (typically 2+ years in business, strong credit, and significant revenue). Online and alternative lenders are more flexible, often approving businesses with 6+ months of operation, credit scores of 600+, and minimum monthly revenues of $10,000-$25,000. Loanable can help match you with lenders suited to your profile.
A business line of credit is revolving credit that you can draw from as needed, pay back, and borrow again—similar to a credit card. You only pay interest on what you borrow. A term loan provides a lump sum upfront that you repay in fixed installments over a set period. Lines of credit offer more flexibility, while term loans are better for one-time large purchases.

Ready for funding?

See what you can qualify for on the Loanable Marketplace.

Apply