Embedded Finance: Adding Payments to Your Platform

Trends

Embedded Finance: Adding Payments to Your Platform

In 2025, the most significant competitive advantage a software platform can build is not a new feature — it is becoming the financial operating system for its users. Platforms that embed payments, invoicing, and financial services into their core workflows retain more customers, generate higher revenue per user, and build switching costs that go far beyond product features.

This shift — known as embedded finance — is already transforming vertical software, marketplaces, and B2B platforms. Shopify earns more from payments than from subscriptions. Toast POS earns meaningful revenue from processing restaurant transactions. Mindbody embeds billing into fitness studio management. The pattern is the same: a software platform with captive users builds a payment layer that turns usage into a financial service revenue stream.

This guide is written for platform founders, product leaders, and CTOs who are evaluating adding payments to their software platform. For broader context on where B2B payments are heading, see our article on B2B payment trends for 2025-2026.

What Is Embedded Finance?

Embedded finance is the integration of financial services — payments, lending, insurance, banking — directly into the user experience of non-financial software products. The defining characteristic is that the financial service is accessed within the platform's workflow, not by redirecting users to an external financial institution.

In the context of payments specifically, embedded payment processing means:

• Your platform's users (merchants, service providers, or businesses) can accept payments from their customers through your platform
• Your platform controls the user experience of the payment flow
• Your platform participates in the payment economics (takes a revenue share or markup on payment processing)
• Payment data lives in your platform rather than requiring users to reconcile from a separate payment processor dashboard

The enabling technology is the payment facilitator (PayFac) model and, more recently, the PayFac-as-a-service model — where platforms can offer payment acceptance to their users without becoming a registered payment facilitator themselves, by leveraging infrastructure providers like TIB Finance.

Why Platforms Are Adding Payments

The business case for adding payments to a software platform is compelling on multiple dimensions:

Revenue Expansion Without User Acquisition Cost

Payment processing revenue scales with user transaction volume, not user count. A platform with 1,000 merchants each processing $50,000/month generates $50M in monthly payment volume. At even a 0.3% platform markup over interchange, that is $150,000 in incremental monthly revenue — from users you already have. This revenue has zero additional customer acquisition cost.

Increased Retention and Switching Costs

When a merchant's payment history, customer payment methods, and recurring billing relationships all live within your platform, leaving becomes much more costly. Payment data portability is difficult; customer tokenized payment methods often cannot be transferred between processors. Embedded payments create structural retention beyond the product experience itself.

Superior User Experience

Users benefit from seeing payment and operations data in one place. A restaurant management platform showing sales data alongside payment processing, automated accounting exports, and tip reporting in a single dashboard is categorically better than requiring staff to toggle between three separate tools.

Data Advantage

Payment data is among the most valuable commercial data available. Transaction frequency, average order value, customer LTV, and seasonal patterns derived from payment data inform product decisions, identify upsell opportunities, and enable predictive features that competitors without payment data cannot build.

White-Label Payment Solutions

A white-label payment solution allows your platform to present the payment experience under your own brand, while the underlying payment infrastructure is provided by a processor like TIB Finance.

Key white-label capabilities to look for:

• Branded checkout experience: Payment fields, hosted pages, and email receipts display your platform's brand, not the processor's
• Custom descriptor: Transaction descriptors on customer bank statements can include your platform name or your merchant's business name
• Custom reporting: Payment data is available via API for your platform to display in its own reporting interface
• Branded onboarding: Merchant onboarding flows (Know Your Customer/KYC, bank account verification) are integrated into your platform's onboarding, not redirected to an external processor portal

White-labeling requires thoughtful API integration. Review the payment API integration guide for the technical foundation.

Multi-Tenant Architecture

When your platform processes payments on behalf of multiple sub-merchants (your users), the payment infrastructure must support multi-tenant architecture — the ability to manage many merchants under a single platform account while maintaining appropriate isolation between them.

In a multi-tenant payment architecture, key design requirements include:

• Sub-merchant accounts: Each of your platform's merchants needs its own payment processing account for compliance (KYC/AML), chargebacks, and fund settlement purposes
• Isolated cardholder data: Payment methods tokenized for one sub-merchant must not be accessible by other sub-merchants on the platform
• Settlement routing: Funds collected on behalf of each sub-merchant must be settled to that merchant's bank account, not commingled in a platform account
• Per-merchant rate configuration: The platform needs the ability to configure different processing rates or fee structures for different sub-merchants
• Unified reporting: While merchant data is isolated, the platform needs aggregate reporting across all sub-merchants for its own revenue visibility

Revenue Models

Platforms embedding payments have several mechanisms to monetize payment volume:

Model	How It Works	Typical Range
Interchange revenue share	Platform receives a portion of interchange earned on transactions. Passive revenue with no rate markup to merchants.	15-30% of interchange
Rate markup	Platform charges merchants a processing rate above the wholesale rate. Spread captured as platform revenue.	0.2% - 0.8% markup
Per-transaction fee	Platform adds a per-transaction fee on top of processing fees.	$0.05 - $0.30/txn
SaaS bundling	Payment processing included in a higher SaaS tier, justifying higher subscription price without explicit payment fee.	Varies by pricing strategy
Value-added services	Platform charges for adjacent services enabled by payment data: analytics, lending underwriting, chargeback management.	Varies by service

Compliance Considerations

Embedding payments introduces compliance obligations that a pure software platform does not face. The most important are:

• Money transmission licensing: Depending on the payment flows and jurisdictions involved, platforms that hold or move funds may need money transmitter licenses. The PayFac-as-a-service model from processors like TIB Finance often transfers the licensing burden to the processor.
• KYC/AML for sub-merchants: Onboarding merchants requires Know Your Customer verification, business identity verification, and sanctions screening. TIB Finance provides automated KYC/AML onboarding flows that platforms can embed.
• PCI DSS: Platforms managing payment acceptance for sub-merchants have PCI obligations as a service provider. Working with a Level 1 PCI-compliant infrastructure provider and using hosted payment fields significantly reduces scope.

TIB Finance Platform Capabilities

TIB Finance's payment platform is designed to serve as the infrastructure layer for software platforms adding embedded payments. Our platform capabilities for embedded finance include:

Getting started with TIB Finance's platform program begins with a conversation about your use case, your merchant volume, and your technical architecture. Our team will walk through the integration path, commercial structure, and compliance requirements specific to your platform. Contact our team to schedule a platform partnership discussion.

For technical implementation, our developer documentation covers the platform API in detail. The API integration guide provides a developer-focused walkthrough, and our sandbox environment supports multi-merchant testing so you can validate the architecture before going live.