Having access to a business overdraft could enable your small business to borrow money as and when required while only paying interest on the amount it uses. This guide explains everything you need to know.
A business overdraft links to your business bank account
Your bank gives you an overdraft limit and you can borrow up to this amount when needed
Repayments are flexible, but the sooner you repay the amount borrowed, the less you pay in interest
It’s usually quick and easy to arrange your business overdraft
You can usually apply online or by phone
Choose the best business bank account for your company with features including no set up fees.
A business overdraft is a short-term borrowing facility linked to a business bank account. It allows small businesses to withdraw funds beyond the available balance in their current account, up to an agreed limit.
This can give businesses access to funds whenever required, helping to solve short-term cash flow issues and pay for unexpected expenses.
When you apply for a business overdraft, your bank reviews your business finances and sets an overdraft limit based on what it thinks you can afford. This is the maximum amount of overdraft you can use without incurring additional fees and potentially damaging your business credit score.
Once you’ve set up a business overdraft, the money is available instantly whenever you need it. This means your account balance can drop below £0. So, if your balance is £200 and you spend £1,200, your new account balance falls to -£1,000.
Whenever you borrow money through your overdraft, you need to repay it. There’s no fixed amount to repay each month, but as most banks charge daily interest on the amount borrowed, the sooner you repay your overdraft, the less you pay overall.
There are many advantages to using a business overdraft, including:
Easy to arrange – If you have a business bank account, it should be straightforward to arrange a business overdraft. You can often do this online or over the phone, and most overdrafts are set up as soon as you’re approved
Ideal for cash flow management – An overdraft can enable you to pay staff or suppliers, even when clients are late paying you
Only pay interest on what you borrow – You only pay interest on the amount you use, not the whole overdraft limit
Flexible repayments – There’s no fixed repayment schedule to follow
There are also several downsides to consider:
Higher interest rates – You typically pay a higher interest rate on an overdraft than with other finance options
Temporary solution – You should only use a business overdraft for short-term borrowing
Smaller borrowing limits – You can’t usually borrow as much as you can with a business loan
Fees apply – You may have to pay an arrangement fee, as well as a renewal fee each year when you renew the overdraft facility
Repayable on demand – In some cases, you might have to repay your overdraft whenever your bank demands, rather than when you can afford to
You pay an annual interest rate on the amount by which you’re overdrawn. This rate can vary depending on the provider, as well as factors such as your business credit history and financial stability. You usually pay a variable interest rate, which means it can change at any time.
You might also pay a fee for setting up the overdraft. Your bank often links this arrangement fee to the size of overdraft you apply for, so you pay a higher fee for a larger overdraft. Fees can also apply each year that you renew the facility and if you exceed your overdraft limit.
These charges can make business overdrafts more expensive than other finance options.
To be eligible for a business overdraft, you must be at least 18 years of age and, typically, already hold a business bank account with your chosen provider. Some banks also ask that your business has been trading for a set time and companies usually need to be UK based.
When assessing your eligibility, providers look at your business credit history, as well as your cash flow and revenue, to calculate whether you can afford to repay the amount borrowed. They also consider any existing debt your business has.
You can usually apply for a business overdraft over the phone or online. You need to provide personal and business details, including your name and address history, your company address, your registered company number with Companies House (if applicable), and what you need the money for.
As part of the application, the provider usually asks for documents such as:
Business bank statements for the past three to six months
Financial accounts
Cash flow forecast
Business plan – especially if your business is new
Once you’ve submitted the required information and documents, the bank assesses your business’s creditworthiness and health. If you’re approved, you should receive details about your overdraft limit and interest rate soon after.
An overdraft isn’t the only way to borrow funds for your business. Other options to consider include:
Business credit cards – These provide another flexible way to borrow money. You can borrow up to your set credit limit and choose how much to repay each month. However, interest rates can be high, unless you clear your balance in full each month
Business loans – These enable you to borrow a larger sum of money, which you then repay in monthly instalments over a set term. You typically pay a lower interest rate, but repayments are less flexible
Invoice finance – This enables you to borrow money by using your business’s unpaid invoices as collateral. You borrow up to a percentage of the value of those invoices and repay this once your customers have paid
Asset finance – This is only suitable if you need to buy equipment or machinery for your business but don’t have the funds to pay for it up front. It enables you to spread the cost over time
Merchant cash advance – You can use a merchant cash advance if your business takes most of its sales through card terminals. You receive a lump sum up front and repay it through a percentage of your card sales
Find out more about the different types of business finance available.
Yes, provided the lender believes you can comfortably afford to make the repayments for both.
Yes. You can usually do this through online banking or your provider’s app. However, your provider might not agree to your request – particularly if you’re looking to increase your overdraft limit.
That depends. You may have to pay an arrangement fee to get the overdraft set up. But you also pay interest on any overdraft you use. The rate charged depends on the bank, as well as factors such as your business’s creditworthiness.
Yes, a business overdraft can affect both your business and personal credit score, particularly if you fail to repay your overdraft or exceed the limit. It’s more likely to impact your personal credit score if you’re a sole trader or if you have signed a personal guarantee.
However, if you stay within your overdraft limit and make regular repayments, an overdraft can have a positive impact on your credit score.
Rachel has spent the majority of her career writing about personal finance for leading price comparison sites and the national press, including for the Mail on Sunday, The Observer, The Spectator, the Evening Standard, Forbes UK and The Sun.