What Rootline does

Rootline B.V. is a Netherlands-based fintech infrastructure provider that delivers payment acceptance, split-payment routing, automated reconciliation, and payout management for multi-sided platform businesses. Founded in 2021 and headquartered in Amsterdam (Oosteinde 1, 1017WT), the company targets SaaS platforms, marketplaces, and e-commerce operators that need to accept payments on behalf of multiple sub-merchants and distribute funds programmatically across their account network. Disclosed platform customers include Preo, a Danish live-events commerce provider, and Orderli, a hospitality platform, with documented use cases spanning live events, hospitality, and ticketing verticals; the product is also positioned generically for any platform business with sub-merchant payout complexity.

The platform is built around a unified REST API covering the full payment lifecycle — payment acceptance, split payments, capture, refund, cancel, onboarding, webhooks, and settlement reporting — with staging and production environments, HMAC-signed webhooks, and a separate Config API for account management. Differentiated technical components include a native split-payment engine in which each split is treated as a payment itself (supporting nested multi-level splits with fees flowing upward in the hierarchy), an EMVCo-certified 3D Secure Server, PCI-DSS-Level-1-compliant hosted checkout and SDK components using tokenization, and a real-time settlement report API that links every payout to underlying transactions for automated reconciliation. Rootline also operates under a DNB license as a regulated payments institution and is fully PSD2-compliant, with ISO 27001-certified data centers.

Rootline earns revenue primarily through transaction-based interchange++ pricing on processed payments, capturing the spread between buy and sell rates, plus payout fees, monthly device service fees for POS terminals, and onboarding/KYC fees. The company also enables its platform customers to monetize sub-merchant payments via dynamic platform fees and configurable markups — a secondary GTM lever that aligns vendor incentives with Rootline's volume growth. Go-to-market is enterprise field sales with a "Schedule a demo" CTA, supplemented by developer-focused API documentation and content marketing on payments and compliance topics; distribution is direct with no disclosed channel partners. Revenue figures are not publicly disclosed in available materials.

Name

Rootline

Legal name

Rootline B.V.

Website

https://rootline.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

Rootline B.V. is a regulated Dutch payment-infrastructure provider that enables platform businesses, SaaS companies, and marketplaces to accept payments, split funds across sub-merchants, automate reconciliation, and manage payouts through a single unified API.

Ownership category

akta.pro rank

Product category

Payment Infrastructure

NAICS

Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372)

akta.pro primary industry

Payment Orchestration Platforms (Multi-PSP Routing) (FSAMACAB)

akta.pro secondary industries

Merchant Payment Gateways (API/Hosted Checkout) (FSAMACAA), Payment Gateways & Orchestration (BPAMAFAA)

Keywords

• Payment infrastructure
• Platform payments
• Embedded finance
• Payment processing API
• Fintech infrastructure

Headquarters

HQ city

Amsterdam

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Transaction Processing Fees: Fees charged on payment transactions processed through the platform. Uses interchange++ pricing model passing through interchange and scheme fees plus a markup. The margin is the difference between buy rate and sell rate.
2. Platform Fees: Fees platforms charge their sub-merchants for using the payment infrastructure. Rootline enables dynamic platform fee management allowing platforms to monetize payment interactions at transaction level, including configurable markups, dynamic sell-rates, and segment-specific pricing.
3. Payout Fees: Fees applied when transferring funds from the payment platform to merchant bank accounts, both client merchants and partner merchants.
4. Payment Device Services: Monthly service fees for payment devices (POS terminals). Partner Merchants can rent or purchase payment devices. Monthly fixed fee charged per registered payment device on the Rootline Platform.
5. Onboarding and KYC Fees: Fees covering customer due diligence and KYC processes for merchant onboarding. Typically tiered depending on the individual onboarding request complexity.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Rootline provides cloud-native payment infrastructure for platform businesses, SaaS companies, marketplaces, and e-commerce operators. Its offering includes a REST API for payment acceptance, split payments, routing, payouts, automated reconciliation, and merchant onboarding, complemented by checkout components, in-person payments via POS terminals, webhooks, and dynamic platform fee management. The infrastructure is purpose-built for multi-entity platform businesses, enabling unified reconciliation, PCI DSS Level 1 compliance, and PSD2-compliant Strong Customer Authentication.

Product overview

Rootline is a fintech infrastructure platform designed for platform businesses (SaaS, marketplaces, e-commerce). The offering is a unified platform-plus-API architecture consisting of: (1) the core Payment API for payment acceptance, split payments, routing, and payouts; (2) Checkout Components and Hosted Checkout for payment UI; (3) Settlement Report/Report API for reconciliation; (4) Merchant Onboarding API and Accounts for managing sub-merchants; (5) Payment Operations for capture, refund, and cancel; (6) In-Person Payments for POS; (7) Webhooks for event-driven integrations; and (8) Platform Fees & Dynamic Sell-Rates for revenue management. All components share a single API and unified data model, eliminating the need for separate integrations with third-party PSPs.

Differentiator

Problem solved

Functional benefit

Products and services

• Rootline Payment API REST API enabling platforms to accept payments, split funds across accounts, route money programmatically, manage payouts, and automate reconciliation across the full payment lifecycle including online and in-person transactions. Designed for platform businesses, SaaS companies, marketplaces, and e-commerce operators.
• Checkout Components Client-side SDK and hosted payment pages enabling platforms to accept card payments, digital wallets (Apple Pay, Google Pay), and local payment methods through a single integration with tokenization and 3D Secure support.
• Hosted Checkout Ready-to-use checkout pages provided by Rootline, triggered after initiating a payment and redirecting via checkout_url. Includes support for 3D Secure authentication and tokenization.
• Settlement Report / Report API Mutation overview generated for each payout, providing gross amount, fees deducted, and net amount for all mutations on relevant accounts. Essential for reconciliation, enabling real-time visibility into fees, payouts, and balances.
• Merchant Onboarding API API for onboarding merchants (companies) and managing account activation. Includes company creation, redirecting merchants to personalized onboarding links, and tracking verification status through to approval.
• In-Person Payments Transactions processed using physical payment devices (POS terminals), enabling online and in-person payment acceptance through the same platform infrastructure with real-time tracking. Partner Merchants can rent or purchase payment devices with monthly fixed service fees.
• Platform Fees and Dynamic Sell-Rates

Quantifiable outcome

• Reduce reconciliation operational costs by eliminating €1M+ per year hidden costs from manual reconciliation and multiple system reconciliation
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Payoneer: Payoneer provides cross-border payments, multi-currency accounts, and marketplace payouts serving platform and freelancer ecosystems. Comparable to Rootline on cross-border payouts and platform onboarding flows, though Payoneer focuses more on freelancer and SMB payouts than split-payment infrastructure.
• Stripe (Stripe Connect): Stripe Connect is the dominant platform-payments product for marketplaces and SaaS, offering split payments, Connect accounts, and onboarding flows. It is the primary competitor Rootline must displace in the European platform-payments segment, with substantially greater scale and developer mindshare.
• Rapyd: Rapyd is a global fintech-as-a-service platform providing payment acceptance, payouts, and onboarding APIs for platforms and marketplaces. Comparable to Rootline in target customer and product breadth, though Rapyd operates at significantly larger scale globally.
• Nuvei: Nuvei is a global payment technology provider offering acquiring, split payments, and platform onboarding. Comparable to Rootline's platform-payments value proposition, with broader geographic coverage and a public-company capital base.
• Checkout.com: Checkout.com provides enterprise-grade payment processing with multi-party split capabilities and platform-onboarding flows. Comparable to Rootline in serving platform businesses, but operates as a global incumbent with significantly broader acquiring coverage.
• Adyen for Platforms: Adyen offers a Platforms product providing multi-party payment splitting, onboarding, and global acquiring through a single integration. Comparable to Rootline in serving marketplaces with global ambitions, but Adyen operates at vastly larger scale and serves enterprise tier-1 platforms.

Direct peers

• Primer: Primer is a payment orchestration platform that lets merchants route, fallback, and reconcile across multiple PSPs through a unified API. Comparable to Rootline's orchestration and routing logic, though Primer focuses on direct merchants while Rootline focuses on multi-party platform use cases.
• Mangopay: Mangopay is a European payment infrastructure provider purpose-built for marketplaces and platforms, offering split payments, escrow, KYC/onboarding, and multi-currency payouts. Closest direct competitor to Rootline in terms of target customer (European platforms) and product architecture.
• Mollie: Mollie is a European payment service provider offering payment gateway and split-payment capabilities, with strong coverage in the Netherlands and surrounding markets. Comparable to Rootline on geography and platform-payments focus, though Mollie serves a broader SMB and direct-merchant base.

Emerging players

• Gr4vy: Gr4vy is a cloud-native payment orchestration platform offering no-code routing rules and multi-PSP failover. Comparable to Rootline's orchestration thesis but focuses on direct-merchant routing rather than platform split payments and sub-merchant onboarding.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/rootline

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rootline