Fast business funding: how quickly can you get it, and at what cost?

A customer pays late, a van breaks down, a big order lands before the cash to fulfil it. Most urgent funding needs come from timing, not from a business in trouble. The question is how to get money in time without paying far more than you need to.

This guide sets out realistic timescales, what you can do to speed things up, and how to tell a fast offer from a bad one.

How long each type of funding usually takes

Timescales depend on the lender, the amount, your paperwork and how straightforward your business is. These are typical ranges, not promises.

Two patterns stand out. Unsecured lending is quicker because there's nothing to value and no charge to register. And products that look at less are quicker: a merchant cash advance looks mainly at your card takings, while a bank loan looks at everything.

Invoice finance is worth a note. Setting up a full facility takes time, because the provider checks your customers and how you invoice them. But once it's running, you can usually draw money against new invoices within a day or so. See invoice finance vs a business loan for how it works.

What speeds things up

Most delays come from the lender waiting for something. You can remove a lot of them before you apply.

• Have your documents ready. Usually three to six months of business bank statements, your latest accounts or tax returns, ID for the owners and, for larger amounts, recent management accounts. Our guide to the documents you need for a business loan has the full list.
• Use Open Banking if it's offered. Open Banking lets you share read-only access to your bank transactions through an FCA-regulated provider, so the lender sees your statements straight away rather than waiting for PDFs. Nobody needs your online banking password to do this, and you can withdraw access at any time.
• Know your credit file. Check your own file, and your business's if you run a company, for errors or old debts you can explain. An unexplained default found halfway through underwriting can stall an application for days.
• Be clear on the amount and the purpose. "£18,000 to buy stock for a confirmed order" is quicker to assess than "about £20,000 for general use".
• Keep company records up to date. Overdue accounts or confirmation statements at Companies House raise questions you'll have to answer.
• Be easy to reach. Underwriters often have one or two questions. Answering the same day, and signing documents electronically, can save several days.

The speed versus cost trade-off

As a general rule, the faster and easier the money is to get, the more it costs. There are good reasons for that.

• Less checking means more risk for the lender, and it prices that risk in.
• Short terms carry fixed costs. Setting up a loan costs a lender roughly the same whether it lasts three months or three years, so short, fast products carry more of that cost per month.
• The cheapest money needs security, and security takes time: a valuation, solicitors and a charge registered against the asset or property.

The main exception is a facility you already have. Unused overdraft or revolving credit headroom is both fast and usually cheaper than a new short-term product, which is one reason to arrange a facility before you need it.

A worked example. Say you need £20,000 to cover a gap while a large customer's payment comes through. A merchant cash advance could arrive in a few days. At a factor rate of 1.25, you'd repay £25,000, so it costs £5,000. An unsecured loan over 12 months might take a week longer while you gather your accounts. If the total repayable were £21,800, it would cost £1,800. And if your main supplier agreed to defer an £8,000 bill for 60 days, you'd only need to borrow £12,000 at all. In this example, a week's patience and one phone call save thousands. This is an illustration, not a quote: real prices depend on your business.

Red flags in a fast offer

Most fast lenders are legitimate. But urgency is exactly what fraudsters and poor-value lenders rely on, so slow down if you see any of these.

• "Guaranteed approval" or "same day guaranteed". Some lenders really can pay out the same day. None can promise to approve you before they've checked your application.
• A fee before you have a written offer. Be very wary of anyone asking for an "admin", "insurance" or "release" fee to unlock a loan. Paying up front and then hearing nothing is a common scam. Legitimate costs, such as a valuation for a secured loan or a broker fee, should be explained in writing first, and broker fees are usually due only when the funding completes.
• Pressure to sign today. A real offer will still be there tomorrow, or the lender will tell you plainly when it expires.
• Vague answers about cost. If a lender won't tell you the total you'll repay, in pounds, walk away.
• Requests for passwords or unusual payments. No genuine lender needs your online banking password, or wants a payment by gift card, cryptocurrency or transfer to a personal account.
• Firms you can't verify. Check whether a firm is on the FCA register, and contact it using the details on the register, not those in an email. Fraudsters sometimes copy the name and details of a real firm. Not every business lender has to be authorised, but any firm lending £25,000 or less to a sole trader or small partnership must be.

When it's an emergency

If the money is needed in days and the cost of fast funding worries you, there are other ways to buy time. They often cost little or nothing.

• If it's a tax bill, talk to HMRC. A Time to Pay arrangement spreads tax debt into instalments, and agreeing one early can stop late payment penalties building. See borrowing to pay a VAT or tax bill.
• Talk to your suppliers. Many would rather agree a few extra weeks, or a staged payment, than lose a customer or chase a debt. Ask early and propose a specific date.
• Chase what you're owed. If late payers are the cause, a phone call to the right person can bring money in faster than any loan. Our guide to your rights when customers pay late covers statutory interest and how to escalate.
• Ask your existing lenders. A temporary limit increase or a short payment break on an existing loan may be quicker than a new application. They won't always agree, but it's worth asking.
• Speak to your landlord. A short rent deferral, agreed in writing, can free up cash for a month.

If the problem is bigger than timing and you're not sure the business can pay its debts as they fall due, get advice before borrowing more. Speak to your accountant or a licensed insolvency practitioner early, or a free business debt advice charity. If you're a company director, your legal duties change when a company is in financial difficulty, so this matters even more. This is general information, not legal advice.

Common mistakes to avoid

• Applying everywhere at once. Several hard credit searches in a few days can make lenders more cautious, and slow you down rather than speed you up.
• Taking the first offer because it's first. Even under time pressure, compare the total repayable on two or three options.
• Borrowing long-term money for a short-term gap, or the reverse. Match the product to how long you'll need the money.
• Leaving it too late. The shorter your deadline, the fewer options you have and the more you'll pay. Start the conversation as soon as you see the gap coming.
• Using fast funding repeatedly. If you need emergency money every few months, the business probably needs a standing facility or a fix for the underlying cash flow problem.

Questions people ask

How quickly can I get a business loan?

Unsecured loans from online lenders can often be decided within a day or two, with the money following within days if your documents are in order. Bank loans usually take longer, and secured loans can take several weeks because of valuations and legal work.

Can I get business funding on the same day?

Sometimes. Some lenders can approve and pay out unsecured loans or merchant cash advances on the day you apply, if your application is straightforward. No legitimate lender can guarantee same-day approval before checking your application, so treat that promise as a warning sign.

What is the fastest type of business finance?

Drawing on an overdraft or credit facility you already have is fastest, because it's already approved. For new funding, unsecured loans from online lenders and merchant cash advances are usually the quickest to arrange.

Is fast business finance more expensive?

Usually. Lenders that decide quickly on less information take more risk, and short-term products spread their set-up costs over fewer months. Secured lending is often cheaper but slower. Compare the total amount repayable, in pounds, before you choose.

Does applying to several lenders affect my credit score?

Checking eligibility often uses a soft search, which doesn't affect your credit score. Full applications usually involve a hard search, and several in a short time can make lenders more cautious. Applying through one route, such as a broker who uses soft searches first, can help.