Best Installment Payment and Buy Now Pay Later (BNPL) Software - Page 5

How Many Installment Payment and Buy Now Pay Later (BNPL) Software Products Does G2 Track?

Total Products under this Category: 75

Category Stats (Oct 2026)

  • Average Rating: 4.43/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: mondu (+9.08%) - Among all products in this category, mondu recorded the largest rating increase compared to last month

Last updated: October 01, 2026

How Does G2 Rank Installment Payment and Buy Now Pay Later (BNPL) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 4,000+ Authentic Reviews
  • 75+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Installment Payment and Buy Now Pay Later (BNPL) Software

G2 Grid® for Installment Payment and Buy Now Pay Later (BNPL) Software plotting products by satisfaction and market presence

Highlighted products: PayPal Payments, PayPal Pay Later, Sunbit, Affirm, Zip for Business, Sezzle, Afterpay, and Klarna.

Underlying data: [Grid® JSON](https://www.g2.com/categories/installment-payment-and-buy-now-pay-later-bnpl/grids.json?focus%5B%5D=paypal&focus%5B%5D=paypal-paypal-pay-later&focus%5B%5D=sunbit&focus%5B%5D=affirm&focus%5B%5D=zip-for-business&focus%5B%5D=sezzle&focus%5B%5D=afterpay&focus%5B%5D=klarna)

Gynger

Gynger is the first cashflow management platform with embedded financing purpose-built for buyers & sellers of technology. Gynger gives technology vendors the power to offer flexible payment terms to customers, secure upfront payments, and de-risk collections through a seamless offer-to-payment flow. Meanwhile, finance leaders leverage Gynger's bespoke combination of actionable insights and embedded capital to optimize day-to-day cash flow, accelerate deal flows for their GTM teams, and execute long-term strategic vision with ease. Learn more about how Gynger helps tech vendors take control of receivables and more at www.gynger.io.

Who Is the Company Behind Gynger?

  • Seller: Gynger
  • Year Founded: 2021
  • HQ Location: New York, US
  • Twitter: @gynger_io
    181 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    43 employees on LinkedIn®

i2c

An award-winning global financial technology innovator powering credit, debit, prepaid, core banking, and money movement solutions, i2c unifies banking and payments in an all-in-one platform, transforming product personalization with a customer-centric architecture and accelerating speed-to-market with composable building-block solutions. Financial institutions and fintechs globally trust i2c to help them quickly and efficiently configure and scale differentiated financial offerings in an evolving, competitive market. Powered by innovation and driven by trust for more than 25 years, i2c blends modern ingenuity with expert reliability to supercharge exceptional banking and payments experiences for millions of users and billions of transactions worldwide.

Who Is the Company Behind i2c?

  • Seller: I2cinc
  • Year Founded: 2001
  • HQ Location: Redwood City, US
  • LinkedIn® Page: www.linkedin.com
    1,776 employees on LinkedIn®

InfraRisk

InfraRisk is a leading fintech solutions provider specializing in advanced, AI-enabled digital lending platforms designed to operate at scale with full automation. Their comprehensive suite of services encompasses consumer financing, buy now pay later solutions, wealth management, and alternative risk scoring, all tailored to enhance the efficiency and effectiveness of financial institutions. Key Features and Functionality: - Data-Driven Risk Management: InfraRisk's platforms integrate extensive data from various sources, including banks, telecommunications, and utilities, to provide deep insights into credit decisioning. - Intelligent Automation: The solutions offer fully automated credit decisioning, fund routing, and collections, reducing operational costs and minimizing human error through definable parameters and continuous monitoring. - Rapid Deployment: With a modular, service-oriented architecture, InfraRisk enables quick implementation and seamless integration with existing systems, supporting both cloud and on-premises deployments. - Alternative Risk Scoring: The company provides alternative credit scoring solutions by leveraging data from utilities, telecommunications, and e-commerce platforms, enhancing responsible lending practices. - Wealth Management Solutions: InfraRisk offers AI-enabled, fully automated wealth management platforms with features like customer analysis, market analysis, allocation algorithms, and transaction optimization. Primary Value and User Solutions: InfraRisk empowers financial institutions to accelerate digital transformation, improve product competitiveness, and enhance customer value. By automating complex processes and integrating advanced data analytics, their solutions enable clients to make informed decisions, manage risks effectively, and deliver superior financial services to their customers.

Who Is the Company Behind InfraRisk?

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iwoca Pay

Get your invoices paid sooner by making it easier to pay with iwocaPay. Your customers choose to pay now or pay over 3 instalments, and you get paid up front every time.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate iwoca Pay?

  • Quality of Support: 6.7/10 (Category avg: 8.5/10)

Who Is the Company Behind iwoca Pay?

  • Seller: iwoca
  • Year Founded: 2012
  • HQ Location: West End, GB
  • LinkedIn® Page: uk.linkedin.com
    614 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of iwoca Pay?

What Are G2 Users Discussing About iwoca Pay?

Magento 2 Partial Payment and Layaway

Magento 2 Partial Payment Extension for Magento 2 by Milople helps you sell products and services in installments, EMI, and layaway plans. The customer can place an order with a down payment and pay the remaining amount in one or multiple installments.

Who Is the Company Behind Magento 2 Partial Payment and Layaway?

Mehmi Financial Group

Mehmi Embedded Financing is a white-label B2B financing platform that allows vendors, dealers, manufacturers, and software platforms to offer financing directly to their business customers. The platform connects customers with multiple financing options through a single digital application and can be integrated into websites, quotes, checkout flows, and sales processes across Canada and the United States.

Who Is the Company Behind Mehmi Financial Group?

Merso

Installment platform purpose-built for games and digital goods. Players get instant access. You get paid in full. Zero credit risk.

Who Is the Company Behind Merso?

PayMongo

Paymongo enables businesses with the financial infrastructure to grow their revenue. Starting as a payment gateway, we have expanded our offerings to include a comprehensive digital financial service suite that enables SMEs to store, send, receive, save, and borrow money. Our mission is to empower these businesses to successfully digitalize, contributing to our country’s financial inclusion efforts and transforming the local economy. This strategic digital transformation facilitates SMEs’ access to mainstream financial services, streamlining their operations and fostering economic growth.

Who Is the Company Behind PayMongo?

  • Seller: PayMongo
  • Year Founded: 2019
  • HQ Location: Taguig, PH
  • LinkedIn® Page: www.linkedin.com
    147 employees on LinkedIn®

RollingFunds

RollingFunds has built an end-to-end platform to transform the B2B purchasing experience. Our solution streamlines the onboarding of SMEs (KYB) and provides simplified access to installment payments (B2B BNPL). We handle the technology so you can focus on what matters most: your customers. Know Your Business (KYB): We offer a deep understanding of the challenges tied to business identification and risk management. RollingFunds boosts your productivity and data traceability, enables real-time monitoring, and helps you make better use of your data. Buy Now, Pay Later for B2B (Deferred Payments for Business Clients): A key solution to ease the financial pressure on SMEs. RollingFunds delivers a seamless, omnichannel user experience with: A fast, 100% digital onboarding in under 2 minutes Ongoing monitoring of businesses for better risk management A personalized credit scoring system to offer tailored credit lines

Who Is the Company Behind RollingFunds?

Tabania Business

Tabania Business is a full-scale enterprise resource planning (ERP) platform that unifies all core business operations into one system. It combines CRM, HRM, accounting, project management, and operational tools into a single integrated workspace, eliminating the need for fragmented software. Businesses can manage customers, employees, finances, projects, and workflows in real time while leveraging automation and centralized data across all departments. Built for scalability, Tabania Business supports startups, SMBs, and enterprises with a modular structure and seamless integration across the Tabania ecosystem, including payments, legal, and analytics services.

Who Is the Company Behind Tabania Business?

  • Seller: Tabania
  • Year Founded: 2017
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Two

Two is a modern B2B payments platform that makes selling on net terms as easy as selling by card in B2C. We simplify secure transactions across e-commerce, in-store, and supplier portals. Our AI engines, Frida and Delphi, power fraud prevention and credit underwriting for instant, accurate decisions. With automated invoicing, flexible net terms, and seamless payment options, Two helps businesses boost sales, reduce risk, and streamline operations.

Who Is the Company Behind Two?

  • Seller: Two
  • Year Founded: 2020
  • HQ Location: Oslo, NO
  • LinkedIn® Page: www.linkedin.com
    112 employees on LinkedIn®

Usio

Usio is the payments powerhouse built for organizations that demand more than generic processing. While others try to be everything to everyone, Usio specializes in one thing exceptionally well: powering secure, scalable payment ecosystems for ISVs, SaaS platforms, lenders, healthcare, finance, government, utilities, legal, insurance, fitness, non-profits, associations, and many other organizations that cannot afford friction. This is not patchwork fintech. This is enterprise-grade infrastructure designed to simplify complexity, accelerate revenue, and eliminate the chaos of managing multiple vendors. Embedded payments. Money movement. Card issuing. Disbursements. Billing. Print and Mail. All unified with one intelligent company backed by PCI Level 1, SOC 2, tokenization, and HIPAA-ready security. Organizations choose Usio because growth should not come with operational headaches. They choose Usio because fragmented systems slow companies down. And they choose Usio because when payments become seamless, businesses move faster, scale smarter, and unlock entirely new revenue opportunities.

Average Rating: 5.0/5.0

Total Reviews: 24

How Do G2 Users Rate Usio?

  • Quality of Support: 9.9/10 (Category avg: 8.5/10)

Who Is the Company Behind Usio?

  • Seller: Usio
  • Company Website:
  • Year Founded: 1998
  • HQ Location: San Antonio, US
  • Twitter: @usioinc
    283 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    82 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 54% Small, 42% Medium

What Do G2 Reviewers Say About Usio?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the top-notch customer support at Usio, highlighting prompt and knowledgeable assistance whenever needed.
  • Users admire Usio's excellent corporate culture and experienced staff, making implementation seamless and support easily accessible.
  • Users find USIO.com to be incredibly user-friendly, facilitating efficient payment management for their teams.
  • Users appreciate the helpful staff of Usio, which enhances their experience with prompt and resourceful support.
  • Users value the seamless integration capabilities of Usio, enabling efficient payment processing with existing systems.
Cons
  • Users find the limited payment options of Usio restrictive, particularly the absence of Venmo, which clients frequently request.

What Are Recent G2 Reviews of Usio?

WooCommerce Deposits & Partial Payments

WooCommerce Deposits & Partial Payments helps online stores offer flexible payment options by allowing customers to pay a fixed amount, percentage, deposit, or partial payment when purchasing products. This WooCommerce deposits plugin makes high value products more affordable by allowing customers to pay an upfront amount and complete the remaining balance later, helping store owners increase conversions and generate more orders. It supports customer defined deposits and partial payments, automatic payment collection with Stripe, fixed or percentage based deposit amounts, automatic email payment reminders, and a dedicated dashboard for monitoring deposit payments and outstanding balances. With WPML compatibility, the plugin is also suitable for multilingual WooCommerce stores.

Who Is the Company Behind WooCommerce Deposits & Partial Payments?

  • Seller: Acowebs
  • Year Founded: 2008
  • HQ Location: calicut, IN
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®
Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated October 3, 2024