The Rise of Installment Payments: A New Era in Digital Commerce

The way consumers pay for goods and services is undergoing a significant transformation, driven by the increasing popularity of installment payment options. From “Buy Now, Pay Later” (BNPL) services to integrated financing offered directly at the point of sale, consumers now have more flexibility than ever before. This article explores the growth of installment payments, the key players involved, and the factors fueling this trend.

The Growth of Buy Now, Pay Later (BNPL)

Buy Now, Pay Later (BNPL) has emerged as a dominant force in the digital payments landscape. The global BNPL market was valued at USD 39.27 billion in 2024 and is projected to reach USD 245.74 billion by 2033, exhibiting a compound annual growth rate (CAGR) of 22.6% from 2026 to 2033 . This rapid expansion is fueled by several factors, including a consumer preference for flexible payment options, the boom in e-commerce, and a desire for greater financial inclusivity.

Consumers, particularly Gen Z and millennials, are increasingly drawn to installment-based purchasing to avoid large upfront payments, especially for discretionary or high-ticket items. Merchants are also benefiting, as BNPL options can improve customer conversion rates and drive sales.

Key Players in the Installment Payment Space

Several companies are leading the charge in the installment payment revolution. Stripe has expanded to over 40 countries and is valued at USD 95 billion . Other prominent players include Afterpay, Klarna, and PayPal .

Traditional financial institutions are also entering the market. Deutsche Bank (DB) has been involved in financing BNPL schemes, including a £100 million securitized debt financing arrangement for Klarna in June 2024 . Solaris, an embedded finance provider, is also focused on transformation and offers financing solutions, serving clients like American Express and Samsung .

Embedded Finance and Core Banking Upgrades

The trend extends beyond standalone BNPL providers. Embedded finance, where financial services are integrated directly into non-financial platforms, is gaining traction. Solaris is a key player in this space, enabling businesses to offer financial products to their customers seamlessly.

core banking systems are being upgraded to support these new payment models. New Zealand’s SBS Bank, for example, has selected Engine by Starling for a core banking upgrade , demonstrating a broader industry shift towards modernizing infrastructure to accommodate evolving payment preferences.

Looking Ahead

The installment payment market is poised for continued growth as consumers and merchants alike embrace the flexibility and convenience these options provide. As the market matures, we can expect to see further innovation in financing models, increased integration with e-commerce platforms, and a greater emphasis on responsible lending practices. The evolution of digital payments is far from over, and installment payments are set to play a central role in shaping the future of commerce.