Use the fields above to estimate business loan costs.
How to use a business loan calculator?
Input your loan amount, how long you have left to repay your loan, or if a new loan, the initial terms and what your interest rate is.
What does the business loan calculate?
Our business loans calculator works out how much your business will repay each month and your overall loan cost.
What is a business loan?
A business loan is a way of borrowing money from a lender that can then be used to fund start-up costs or help your business to grow.
A business loan works in the same way as any other loan – you borrow a fixed lump sum and then repay it, plus interest, over a set number of years (known as the “term”). Depending on the type of loan you take out, your interest rate will be fixed or variable.
Types of business loans
There are 2 main types of business loans: unsecured and secured.
Unsecured business loans allow you to borrow funds without needing to secure them against any business assets such as property or equipment. The amount you can borrow and the interest rate charged will depend on the creditworthiness of you and your business. The better your credit rating, the more you’re likely to be able to borrow and the more competitive the interest rate will be.
Secured business loans require you to use an asset from your balance sheet as security, usually property. It may even be possible to use your own home as security, but remember that if you are unable to keep up with your loan repayments, your home will be at risk.
Because lenders have this added security, you will usually be able to borrow a larger amount of money with a secured loan compared to an unsecured loan. Interest rates may be lower too.
How to apply for a business loan
You can usually apply for your chosen business loan online. You will typically need to provide details such as your business turnover in the past 12 months, your projected turnover for the next 12 months, your net profit, the date your business started trading and your address history for the past 3 years.
You may also need to provide details of any existing personal loans, overdrafts, mortgages or credit card repayments as well as any existing business loans or overdraft repayments. In addition, you will usually need to provide proof of ID and address.
Once you’ve made your application, the provider will run a credit check to assess your creditworthiness and whether they are willing to lend to you.
Business loan amount calculators
Frequently asked questions
More guides on Finder
-
mcl finance (formerly mycashline) business loans calculator and review
mycashline uses smart tech to offer startup and established SMEs access to its ongoing “bank-free overdraft”.
-
Nest business loans calculator and review
Discover whether a business loan from Nest could work for you.
-
Love Finance business loans calculator and review
Discover more about the business loans on offer from Love Finance.
-
Business loan statistics and trends 2025
We look at the most recent business loan statistics and trends, and how lending to SMEs and small businesses has changed over the years.
-
Lombard asset finance calculator and review
Lombard helps businesses finance the equipment they need to grow, funding a wide range of assets from business vehicles to machinery.
-
Funding Options business loan review and calculator
Funding Options finds competitive credit for small businesses by searching its panel of over 50 trusted providers. Find out how other lenders compare.
-
Cubefunder business loans calculator and review
Cubefunder offers business loans of up to £100,000 with one fixed fee. Repayments can adapt to the rises and falls of your company’s cashflow. Find out how other lenders compare.
-
NatWest business loans calculator and review
Find out about the many business loans available from NatWest Bank.
-
Barclays business loans review 2025
Information about the business loans available from Barclays Bank.
-
HSBC business loans calculator and review
Information about the business loans available from HSBC.