What are Buy Now Pay Later (BNPL)?

What Is Buy Now Pay Later?

Buy Now Pay Later, widely known as BNPL, is a type of short-term financing that allows customers to purchase goods or services immediately and spread the cost over a series of instalments, typically without paying interest. The customer receives their purchase straight away, while the merchant gets paid in full upfront by the BNPL provider. The BNPL provider then collects the instalments directly from the customer over the following weeks or months.

You will have seen it at online checkouts -- options like "Pay in 3" or "Split into 4 payments" from providers like Klarna, Clearpay, and PayPal Pay in 3. It has become enormously popular in e-commerce, particularly among younger consumers, and is now expanding into in-store and telephone-based transactions.

How BNPL Works

The typical BNPL transaction follows a straightforward process:

• The customer selects a BNPL option at checkout
• The BNPL provider runs a quick credit check, usually a soft search that does not affect the customer's credit score
• If approved, the customer pays the first instalment (often 25 per cent of the total) and receives the goods
• The remaining instalments are collected automatically at regular intervals, typically every two weeks or every month
• The merchant receives the full purchase amount from the BNPL provider, minus a commission fee

Some BNPL products are interest-free for the customer, with the BNPL provider making money from merchant fees. Others charge interest or late payment fees, particularly for longer-term arrangements. The terms vary significantly between providers and products, which is one reason regulators have been paying close attention to the sector.

Why BNPL Has Grown So Quickly

BNPL has seen explosive growth for several reasons. For customers, it offers a way to manage cash flow without using credit cards or taking out traditional loans. There is no revolving credit, no compounding interest, and in many cases no credit impact. It makes larger purchases feel more accessible by breaking them into smaller, manageable amounts.

For merchants, BNPL increases conversion rates and average order values. Studies consistently show that offering BNPL at checkout reduces cart abandonment and encourages customers to spend more. Customers who might hesitate at a price of three hundred pounds are more comfortable committing to four payments of seventy-five pounds.

The appeal has been particularly strong among younger demographics. Many millennials and Gen Z consumers are wary of credit cards and traditional debt, viewing BNPL as a more transparent and controlled way to spread costs.

Regulation and Risks

The rapid growth of BNPL has attracted regulatory scrutiny, particularly around consumer protection. In the UK, interest-free BNPL products were historically unregulated, meaning consumers did not have the same protections they would with a credit card or personal loan. The FCA has been working on bringing BNPL within the regulatory perimeter, which will mean affordability checks, clearer terms, and access to the Financial Ombudsman Service.

The consumer risks are real. Some customers use multiple BNPL services simultaneously, accumulating commitments they struggle to meet. Late payment fees can add up. And because BNPL transactions have historically not been reported to credit reference agencies, lenders could not see a customer's full picture of commitments when making lending decisions. This is changing, with major BNPL providers now sharing data with credit agencies.

BNPL and Telephone Payments

BNPL has been predominantly an online checkout experience, but there is growing demand for it in telephone and contact centre settings. Consider a customer who calls to place an order, arrange a service, or settle a balance. Offering BNPL as a payment option during the call could increase conversion, reduce payment friction, and make larger amounts more manageable for the customer.

The challenge is integration. BNPL providers typically require the customer to authenticate through a digital interface -- confirming their identity, reviewing terms, and authorising payments through an app or website. This does not translate easily to a voice-only phone call. Solutions are emerging that bridge this gap, such as sending the customer a secure link via SMS during the call, which they can use to complete the BNPL authorisation on their smartphone.

For businesses that take payments by phone, BNPL represents an opportunity to offer customers more flexibility, but the implementation needs to be seamless. A clunky process that requires the customer to hang up, download an app, and call back will negate any benefit.

Practical Considerations

• Understand the merchant fees. BNPL providers typically charge merchants 2 to 8 per cent of the transaction value, which is significantly higher than standard card processing fees. Make sure the increased conversion justifies the cost.
• Know the regulatory landscape. BNPL regulation is evolving quickly, particularly in the UK and EU. Ensure your chosen provider is compliant with current and forthcoming requirements.
• Consider your customer base. BNPL is popular but not universal. Some customers prefer to pay in full, and some may find the option confusing or off-putting.
• If offering BNPL over the phone, invest in a smooth customer journey. The authentication and authorisation steps need to be as frictionless as possible.
• Monitor for customer vulnerability. BNPL makes it easy for customers to take on commitments. Ensure your agents are trained to recognise signs that a customer may be overextending themselves.

Buy Now Pay Later has transformed how consumers think about purchasing. It has moved from a niche fintech offering to a mainstream payment method that businesses of all sizes need to understand. Whether you embrace it or not, your customers are increasingly expecting it as an option.