What is a merchant cash advance? The complete UK guide

A merchant cash advance (MCA) is a type of business funding that provides a lump sum of capital to UK businesses in exchange for a percentage of future daily card sales. It is not a loan. There is no interest rate, no fixed repayment schedule, and no compounding charges.

Instead of monthly repayments, a small agreed percentage of your daily card transactions is automatically collected until the advance and a single fixed cost are fully repaid. This means your repayments rise and fall with your revenue.

For UK businesses that accept card payments, including restaurants, pubs, salons, retail shops, and cafés, a merchant cash advance offers a fast, flexible alternative to traditional bank lending. Most businesses receive funding within 48 hours of approval.

How does a merchant cash advance work?

The process is straightforward. You apply for a specific amount of funding based on your monthly card sales. If approved, you receive the full amount as a lump sum into your business bank account.

Repayment happens automatically. A small, agreed percentage of your daily card transactions, typically between 5% and 15%, is collected by the provider until the advance and the agreed cost are fully repaid.

Here is how it works in practice. Say your business processes £40,000 per month in card sales and you receive an advance of £40,000 with a factor rate of 1.3. Your total repayment would be £52,000. If your agreed split is 10%, then on a day where you take £2,000 in card sales, your repayment for that day would be £200. On a quieter day with £800 in sales, you would repay just £80.

This variable repayment model is the defining feature of a merchant cash advance. You never face a fixed payment that could strain your cash flow during a slow period.

Merchant cash advance vs business loan

A merchant cash advance and a business loan both provide capital, but they work in fundamentally different ways. The table below summarises the key differences.

Who is eligible for a merchant cash advance?

Merchant cash advances are designed for businesses that accept card payments. Because repayment is tied to card transactions, the provider needs to see consistent card sales to assess how much funding you can receive and how quickly you are likely to repay.

The typical eligibility requirements for a merchant cash advance in the UK are simple and straightforward.

• Your business accepts card payments (credit or debit)
• You have been trading for at least 6 months
• You process a minimum of £10,000 per month in card sales
• Your business is based in the UK

How much can you receive?

The amount you can receive depends primarily on your average monthly card sales. Most merchant cash advance providers offer funding from £10,000 up to £500,000, typically advancing up to 125% of your monthly card turnover.

For example, if your business processes £30,000 per month in card sales, you could typically receive up to £37,500. If you process £100,000 per month, you could access up to £125,000.

Unlike a bank loan, you do not need to submit a business plan, provide detailed financial projections, or pledge assets as security. The provider assesses your eligibility primarily on the strength and consistency of your card transaction history.

Once you have repaid 50% or more of your initial advance, many providers, including Helm, allow you to apply for a top-up. This means your access to capital can grow alongside your business, without starting a new application from scratch.

What does a merchant cash advance cost?

Merchant cash advances do not charge interest in the traditional sense. Instead, the cost is expressed as a factor rate, which is a simple multiplier applied to the amount you receive.

Factor rates for merchant cash advances in the UK typically range from 1.2 to 1.5. If you receive £20,000 with a factor rate of 1.3, your total repayment would be £26,000. The £6,000 difference is the total cost of the advance, agreed before you accept, fixed, and unchanging.

This is fundamentally different from a loan with a variable or compounding interest rate, where your total cost can increase over time. With a merchant cash advance, the cost is locked in from day one. Whether you repay in 6 months or 12 months, the total amount you repay stays exactly the same.

There are no arrangement fees, no early repayment penalties, and no hidden charges. What you see at the point of offer is what you pay. This transparency is one of the main reasons UK businesses are increasingly choosing merchant cash advances over traditional bank finance.

How quickly can you get funded?

Speed is one of the biggest advantages of a merchant cash advance compared to traditional bank lending. Most applications can be completed in under 60 seconds, and the entire process from application to funds landing in your account typically takes 48 hours or less.

• Apply online in 60 seconds with no paperwork and no business plan
• Receive a decision within 24 hours based on your card sales
• Review and accept a clear, transparent offer with one fixed cost
• Receive funds in your business account within 48 hours of approval

What can you use a merchant cash advance for?

There are no restrictions on how you use the funds from a merchant cash advance. Unlike some grants or specific-purpose loans, a merchant cash advance gives you complete flexibility to invest the capital wherever your business needs it most.

• Purchasing stock or inventory ahead of busy periods
• Refurbishing or renovating your premises
• Buying new equipment or upgrading existing equipment
• Hiring and training new staff
• Funding marketing campaigns and advertising
• Managing cash flow during quieter trading periods
• Expanding into new locations or launching new services
• Covering unexpected costs or emergency repairs

How do repayments work?

Repayments on a merchant cash advance are collected automatically as a percentage of your daily card sales. This percentage, often called the split, is agreed before you accept the advance and stays fixed throughout the repayment period.

The split typically ranges from 5% to 15% of your daily card takings. The exact percentage depends on the size of your advance relative to your card sales and the provider's assessment of your business.

On a practical level, this means you never have to think about making a payment. There are no invoices, no standing orders, and no dates to remember. The repayment is deducted from your card sales before they settle into your bank account.

Most businesses fully repay their merchant cash advance within 6 to 12 months, although this varies depending on card sales volume. If your sales increase, you repay faster. If sales slow down, your repayments reduce automatically. Your cash flow is always protected.

Does a merchant cash advance affect your credit score?

Applying for a merchant cash advance with Helm involves only a soft credit check. A soft check does not appear on your credit file and has no impact on your credit score. You can check your eligibility without any risk.

This is an important difference from traditional bank loans, where a hard credit check is typically required. Hard checks leave a mark on your credit file and can temporarily lower your score, which is particularly problematic if you are applying to multiple lenders.

Because merchant cash advances are not classified as loans, they are structured differently from a credit perspective. The provider is purchasing a percentage of your future card sales, not lending you money in the traditional sense. This distinction matters for your credit profile.

Is a merchant cash advance right for your business?

A merchant cash advance is well suited to businesses that take regular card payments and want fast, flexible access to capital without the rigidity of traditional bank lending.

It is a particularly strong option if your business has variable or seasonal income, because the flexible repayment model means you are never locked into a fixed payment that does not reflect your actual trading performance.

A merchant cash advance may be right for you if the following apply.

• You accept card payments and process at least £10,000 per month
• You want funding quickly, within 48 hours rather than weeks
• You prefer flexible repayments that adjust to your daily sales
• You want a single, transparent cost with no hidden fees
• Your credit score is not strong enough for a traditional bank loan
• You do not want to provide personal guarantees or business assets as security

How to apply for a merchant cash advance with Helm

Applying with Helm takes less than 60 seconds. You provide basic details about your business and your monthly card sales, and we handle the rest. There is no paperwork, no business plan, and no impact on your credit score.

If you meet the eligibility requirements, being UK-based, trading for at least 6 months, and processing at least £10,000 per month in card sales, you can check your eligibility instantly. Most applications receive a decision within 24 hours, and funding arrives within 48 hours of approval.

Eighty-five percent of our customers come back for additional funding, treating their merchant cash advance as an ongoing capital facility for their business. Once you have repaid 50% of your advance, you can apply for a top-up at any time.

Frequently asked questions