{"id":7413,"date":"2026-05-11T09:24:35","date_gmt":"2026-05-11T07:24:35","guid":{"rendered":"https:\/\/www.rolling-funds.com\/?p=7413"},"modified":"2026-05-11T09:24:37","modified_gmt":"2026-05-11T07:24:37","slug":"bnpl-software-in-2026-build-buy-or-adopt-a-modular-infrastructure","status":"publish","type":"post","link":"https:\/\/www.rolling-funds.com\/en\/articles\/bnpl-software-en-2026-construire-acheter-ou-adopter-une-infrastructure-modulaire\/","title":{"rendered":"BNPL Software in 2026: Build, Buy, or Adopt a Modular Infrastructure?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The global BNPL market reached $560 billion in gross transaction volume in 2025, growing 13.7% year-over-year. At the same time, the regulatory window for unregulated BNPL is closing fast: deadlines from the Financial Conduct Authority in the UK (July 15, 2026), the EU\u2019s Consumer Credit Directive II (November 20, 2026), and Australia\u2019s framework (in force since June 10, 2025) are reshaping how BNPL products must be built and deployed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For B2B distributors and sellers, the question is no longer just<em>\u201chow fast can we launch?\u201d<\/em>but rather:<em>\u201cHow do we launch quickly while embedding compliance from day one?\u201d<\/em>\"<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>The BNPL marketing opportunity in 2026<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B2B BNPL is reshaping expectations&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B2B Buy Now, Pay Later is no longer an emerging segment, it\u2019s already gaining real traction. Juniper Research estimated the B2B BNPL market at $14 billion in 2023, with accelerating growth driven by the digitalization of trade finance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At the same time, global B2B commerce is expected to reach $36 trillion by 2026, with a large share of transactions still relying on traditional payment terms (30, 60, or 90 days).&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This creates a massive opportunity: digitizing and financing these flows more efficiently. The shift is structural. Buyers expect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Average transaction amounts are about 10 times higher<\/li>\n\n\n\n<li>Credit analysis requires KYB checks, commercial credit bureau data, and financial statement analysis<\/li>\n\n\n\n<li>Payment terms can extend over several months<\/li>\n\n\n\n<li>Integration with CSMs, ERPs, and point-of-sale software is essential<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A BNPL platform designed for consumers cannot simply be adapted: the architecture must be built from the ground up for these use cases.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What a production-ready BNPL platform actually requires<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Decisioning in under one second is the baseline, not a competitive advantage&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rolling-funds.com\/en\/articles\/deferred-and-instalment-payments-for-businesses-types-of-advantages-and-risks\/\" data-type=\"link\" data-id=\"https:\/\/www.rolling-funds.com\/articles\/paiement-differe-et-fractionne-pour-les-entreprises-types-avantages-et-risques\/\">B2B BNPL happens at the moment of payment<\/a>. Research from APPIT Software shows that 40% of applicants abandon if a decision takes more than 24 hours, 60% of mobile users drop off without an instant response, and for BNPL embedded at the point of sale, conversion drops by as much as 80% without an immediate decision. The industry standard for end-to-end BNPL decisioning is under 500 milliseconds.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Achieving this latency requires a specific architecture:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>des <em>feature stores<\/em> containing enriched customer profiles<\/li>\n\n\n\n<li>A streaming infrastructure for real-time data ingestion<\/li>\n\n\n\n<li>Machine learning models capable of delivering inference in 10\u201350 milliseconds<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The remaining latency budget is consumed by external enrichments: credit bureau calls, open banking data, and KYB verification. For returning customers with an existing risk profile, decisions under 100 milliseconds are achievable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The 8 essential components of a B2B BNPL platform&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A production-ready B2B BNPL platform is not a single application but an ecosystem of interconnected services. Each component must be purpose-built, cleanly integrated, and configurable without requiring a full rebuild for every product change.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Credit decision engine&nbsp;<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Must provide real-time scoring powered by machine learning, with <em>feature stores<\/em>, streaming, and configurable rules. It should be a core architectural component, not just an external API call.<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>Installment and lifecycle management<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Handles payment plans (30\u201390 days, or 3x to 6x installments), amortization calculations, automatic debits, grace periods, early repayments, and restructurings. In B2B, it must also manage invoice-linked payments.<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Merchant integration layer&nbsp;<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Includes REST APIs, a JavaScript SDK for checkout, plugins, mobile SDKs (iOS, Android), webhooks, and automated merchant onboarding.<\/p>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>KYB \/ AML orchestration&nbsp;<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Coordinates identity verification providers, sanctions screening, PEP checks, income verification via open banking, and jurisdiction-specific workflows. A custom credit bureau integration can cost \u20ac5,000\u2013\u20ac15,000, while a pre-integrated platform reduces this to simple configuration.<\/p>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>Collection management&nbsp;<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Automates delinquency tracking (DPD), debit attempts, multichannel reminders (email, SMS, push), restructurings, and disputes. According to McKinsey, ML-optimized collections can reduce losses by 5\u201315%.<\/p>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li><strong>Reconciliation and settlements&nbsp;<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Manages merchant payouts (24\u201348 hours), item-level reconciliation (partial returns, split deliveries), multi-currency, double-entry accounting, and disputes.<\/p>\n\n\n\n<ol start=\"7\" class=\"wp-block-list\">\n<li><strong>Compliance engine&nbsp;<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Generates creditworthiness assessments, regulatory disclosures, credit bureau reporting, decline notifications, policy management, and audit trails. As of 2026, this is a regulatory requirement in Europe and the UK.<\/p>\n\n\n\n<ol start=\"8\" class=\"wp-block-list\">\n<li><strong>Analytics and reporting&nbsp;<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Provides real-time dashboards for approval rates, defaults, merchant performance, cohort analysis, and regulatory reporting. Without this, risk management becomes misaligned.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why traditional loan management systems fall short&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A traditional Loan Management System (LMS) was built for slow processes: manual underwriting, document signing, and human-driven portfolio management. BNPL fundamentally reverses these assumptions.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LMS platforms process applications asynchronously, making sub-500ms decisions impossible<\/li>\n\n\n\n<li>They lack a merchant layer: no checkout widget, no e-commerce plugins, no webhooks<\/li>\n\n\n\n<li>They treat loans as single entities, unable to handle item-level adjustments (partial returns, split shipments, cancellations)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Even open-source alternatives acknowledge this gap: use cases like BNPL or revolving credit require heavy modifications, often involving 4\u20135 months of initial customization.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The issue isn\u2019t the quality of these systems, it\u2019s that they were designed for a completely different paradigm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Regulation is redefining BNPL infrastructure requirements<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>United Kingdom (FCA): countdown to July 15, 2026&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The UK\u2019s BNPL regulation from the Financial Conduct Authority (FCA) comes into force on July 15, 2026. The statutory instrument was confirmed on July 14, 2025, and final rules were published in early 2026.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">From that date, any BNPL provider operating in the UK will be required to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Obtain FCA authorization<\/li>\n\n\n\n<li>Perform mandatory creditworthiness and affordability checks (CONC 5.2A), including for agreements under \u00a350<\/li>\n\n\n\n<li>Provide standardized pre-contractual disclosures (payment dates, total amount, consequences of missed payments)<\/li>\n\n\n\n<li>Report to credit bureaus<\/li>\n\n\n\n<li>Offer consumers access to the Financial Ombudsman Service<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The registration window for the Temporary Permissions Regime runs from May 15 to July 1, 2026.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Direct architectural implication: Creditworthiness checks must be embedded in real time using live income data at the point of decision, not handled manually in back-office workflows. Disclosures must be generated dynamically per transaction, product, and jurisdiction. Compliance becomes a real-time, checkout-integrated capability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>European Consumer Credit Directive II: end of the BNPL exemption<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The previous EU exemption, covering interest-free credit repaid within three months, is being removed. Directive (EU) 2023\/2225 now brings all third-party BNPL providers into scope.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The transposition deadline is November 20, 2026, with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>APR caps varying by country (e.g., 15% in the Netherlands, 16% in Luxembourg)<\/li>\n\n\n\n<li>Mandatory creditworthiness assessments aligned with guidelines from the European Banking Authority<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The Netherlands published its implementation law on November 12, 2025, including an explicit ban on BNPL for minors. Germany was still reviewing its legislation as of September 2025.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Key consequence: Because each country implements the directive differently, any BNPL platform operating across Europe must rely on a configurable rules engine, not a fixed compliance layer designed for a single market.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Explainable AI becomes a licensing requirement<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The EU AI regulation classifies credit scoring as a high-risk use case, requiring:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>humain oversight&nbsp;<\/li>\n\n\n\n<li>biais testing&nbsp;<\/li>\n\n\n\n<li>algorithmic impact assessments<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The General Data Protection Regulation (GDPR, Article 22) gives consumers the right to an explanation of automated credit decisions. In the United States, the Equal Credit Opportunity Act (ECOA) requires lenders to provide specific reasons for credit denials.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A \u20ac750,000 fine issued by a Swedish authority for insufficient explanation of automated decisions shows these rules are actively enforced.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Conclusion: Embedding explainable AI into the credit decision architecture\u2014using methods such as SHAP, LIME, or counterfactual explanations\u2014is no longer a \u201cnice-to-have\u201d for compliance. It is a fundamental requirement for operating in regulated BNPL markets.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The architectural choices you make today determine whether adding these capabilities later will require a full rebuild\u2026 or just a configuration change.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Three approaches to launching a B2B BNPL product&nbsp;<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Approach 1: Build from scratch&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Building a production-ready BNPL platform from the ground up requires 15\u201325+ engineers over 9 to 18 months. Offshore development firms estimate costs between \u20ac250,000 and \u20ac500,000 for a full platform.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With an internal team, infrastructure, compliance consulting, and security audits included, the realistic cost reaches \u20ac1\u20133 million, before maintenance even begins.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But the real cost is not initial development; it is cumulative maintenance:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Every regulatory update requires an engineering sprint<\/li>\n\n\n\n<li>Every new market requires compliance integrations<\/li>\n\n\n\n<li>Every new payment provider requires custom development<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For a fintech, dedicating 60\u201370% of engineering capacity to credit infrastructure leaves significantly less room for product differentiation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Approach 2: White-label SaaS&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Several white-label BNPL platforms, especially those targeting B2B use cases, allow launch in 4 to 12 weeks with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prebuilt merchant integrations<\/li>\n\n\n\n<li>Multi-lender support<\/li>\n\n\n\n<li>Ready-to-use compliance models<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This is a strong option for teams that need speed and do not require architectural control.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, limitations are structural:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Shared infrastructure (limited control over environment and release cycles)<\/li>\n\n\n\n<li>Partial data ownership<\/li>\n\n\n\n<li>Limited ML flexibility constrained by provider capabilities<\/li>\n\n\n\n<li>Dependency on the vendor for regulatory updates<\/li>\n\n\n\n<li>Slow and complex customization at scale<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">As volume grows, transaction-based pricing models can significantly impact unit economics.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Approach 3: Modular BNPL infrastructure&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Modular BNPL infrastructure sits between the two extremes. It provides a ready-to-run operational system covering the full BNPL lifecycle, from origination to collections, while remaining built on modular, replaceable components.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This allows you to:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deploy in your own environment<\/li>\n\n\n\n<li>Own the codebase<\/li>\n\n\n\n<li>Control release cycles<\/li>\n\n\n\n<li>Integrate your own machine learning models<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The speed advantage is well documented:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fintechs using API-first modular architectures launch 3.5\u00d7 faster<\/li>\n\n\n\n<li>API-first 92% of fintech startups now adopt an API-first approach<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This approach enables startup-level speed while preserving the flexibility and ownership of a fully custom build.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>RollingFunds as an embedded finance provider or modular infrastructure<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In light of evolving B2B market dynamics and the rapid transformation of embedded finance and B2B BNPL infrastructure, <a href=\"https:\/\/www.rolling-funds.com\/en\/bnpl-b2b\/\" data-type=\"link\" data-id=\"https:\/\/www.rolling-funds.com\/en\/bnpl-b2b\/\">RollingFunds positions itself as an actor capable of operating on two complementary levels<\/a> : either as an embedded (including white-label) financing provider for B2B distributors and sellers, or as a modular technology infrastructure enabling these same players to build and operate their own financing offering.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the first model, RollingFunds acts as a fully integrated financial and technological intermediary. It provides financing for B2B transactions, converts receivables into immediate liquidity for sellers, and enables buyers to benefit from extended or installment-based payment terms. This approach allows distributors to increase sales without impacting their cash flow, while relying on an already operational infrastructure for risk management, collections, and compliance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the second model, RollingFunds becomes a modular technology platform exposing functional building blocks, such as credit scoring, payment orchestration, installment management, compliance workflows, collections, and ERP integrations, that B2B players can assemble to build their own financing solutions. This approach enables distributors and sellers to retain control over customer relationships, data, and credit policies, while gradually internalizing financial value creation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This dual capability directly addresses the structural tensions of modern B2B financing: on one hand, the need for immediate liquidity solutions without operational complexity; on the other, the growing desire among industrial players and distributors to regain control over their financial value chain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In a context where B2B financing is becoming a strategic growth lever and where infrastructure must be fast to deploy, compliant, and highly modular, RollingFunds positions itself as a hybrid infrastructure layer. It can operate either as an embedded financier or as a technological foundation enabling B2B companies to become financing providers themselves.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this sense, RollingFunds is not merely a financing product. It is an activatable, adaptable, and scalable B2B credit infrastructure layer, aligned with the requirements of flexibility, sovereignty, and scalability that define the next generation of embedded payments and financing systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>This model allows professional buyers to obtain goods immediately, while spreading payments over time.<\/p>","protected":false},"author":8,"featured_media":7419,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[16],"tags":[19,18],"class_list":["post-7413","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-b2b","tag-bnpl"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/posts\/7413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/comments?post=7413"}],"version-history":[{"count":3,"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/posts\/7413\/revisions"}],"predecessor-version":[{"id":7420,"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/posts\/7413\/revisions\/7420"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/media\/7419"}],"wp:attachment":[{"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/media?parent=7413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/categories?post=7413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rolling-funds.com\/en\/wp-json\/wp\/v2\/tags?post=7413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}