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It’s no longer news that integrated payments can create meaningful revenue opportunities for software providers. When well executed, they do this by improving customer retention, strengthening the overall product experience, and transforming payments from a simple utility into a long-term growth engine.
But how do you get from here to there? One of the biggest forks in the road software companies face early on is how to structure the payments strategy.
Different integrated payments models create very different levels of operational ownership, monetization potential, merchant experience control, and scalability. Some prioritize simplicity and speed to market. Others maximize long-term revenue and strategic control.
Today, most software providers ultimately follow one of three common paths when monetizing integrated payments:
- Referral
- Managed
- ISO
Each model serves a different purpose, fits a different stage of growth, and comes with its own benefits and tradeoffs.
Understanding how these models work—and where each one fits best—can help you build a payments strategy aligned with both your current business goals and long-term platform growth.
Why the Integrated Payments Model You Choose Matters
Payments strategy impacts far more than transaction processing. The structure you choose directly affects:
- recurring revenue potential
- merchant retention
- operational ownership
- onboarding experiences
- scalability
- long-term platform flexibility
And importantly, the “right” model often changes over time. A SaaS company focused on launching quickly may prioritize simplicity and speed. A mature platform with thousands of merchants may want significantly more ownership and monetization control.
That’s why many software providers evolve through multiple integrated payments models as they grow. The most important thing is choosing a structure—and a payments partner—that supports that evolution.
Path One: Referral Model
The Fastest and Simplest Path to Payments Revenue
The referral model is often the starting point for software providers entering integrated payments. In this structure, the software company refers merchants to a payments partner, which in turn handles most of the operational complexity behind the scenes.
That typically includes:
- underwriting
- merchant onboarding
- compliance
- risk management
- payment operations
- ongoing support
For the software provider, the appeal is obvious: payments monetization without the burden of building payment operations internally.
Referral models are often paired with Sales-as-a-Service or partner-support programs that help software companies introduce merchants to the payment solution while minimizing internal resource requirements.
This creates a relatively fast path to launching integrated payments revenue.
The Benefits
Referral structures work well because they:
- require minimal operational investment
- reduce compliance burden
- simplify implementation
- accelerate time to market
- allow companies to test payments monetization
For many software providers, this simplicity is extremely valuable. Rather than spending time building payments infrastructure or hiring payments specialists, teams can remain focused on product development and customer growth.
The Tradeoffs
The primary tradeoff of the referral model is reduced ownership and control. Because the payments partner manages most operational functions, software providers often have:
- less influence over merchant onboarding
- less visibility into payments performance
- less control over merchant experience
- fewer opportunities to optimize monetization
For some companies, that’s perfectly acceptable. For others, it becomes limiting as payments revenue grows more strategically important.
Best Fit For:
- Software providers that choose not to develop in-house payments expertise
- Companies testing integrated payments monetization
- Teams without dedicated payments expertise
- Platforms prioritizing simplicity and speed
Path Two: Managed Model
A Balanced Approach Between Simplicity and Control
As software platforms grow and mature, many begin looking for more influence over the merchant experience without taking on the full operational burden of becoming deeply embedded in payments management. That’s where managed models often fit best.
In a managed integrated payments structure, operational ownership is shared between the software provider and the payments partner. The payments partner still handles core operational functions like:
- compliance
- underwriting
- payment infrastructure
- risk management
But the software provider gains greater involvement in areas like:
- merchant onboarding
- reporting visibility
- customer experience
- support coordination
- payments strategy
Managed models create a more collaborative relationship between the platform and the payments provider.
The Benefits
At this stage, payments are often becoming more strategically important to the software business itself. Software providers may want:
- stronger merchant adoption
- better onboarding experiences
- more visibility into payments performance
- improved customer retention
- deeper integration between software and payments
Managed models help create that alignment while avoiding the complexity of building a full internal payments organization.
Many managed programs also include:
- co-branded onboarding
- shared support experiences
- strategic growth planning
- enhanced reporting
- partner enablement
This allows software providers to improve merchant experience and payments monetization while maintaining operational simplicity.
The Tradeoffs
Managed models require greater involvement and coordination.
Software companies often need:
- more internal operational readiness
- stronger customer-support alignment
- clearer payments ownership internally
- greater strategic focus on payments growth
But for many growing platforms, this structure creates an attractive balance between simplicity and control.
Best Fit For:
- Growing software providers
- Platforms focused on improving merchant experience
- Teams preparing to scale payments monetization
- Companies seeking more ownership without full operational complexity
Path Three: ISO Model
Maximum Ownership, Control, and Revenue Potential
For mature software providers, payments may evolve from a supporting feature into a core business strategy. At that point, many platforms begin exploring ISO (Independent Sales Organization)-style models.
Under an ISO structure, you take on significantly greater ownership of the payments program. While the processing partner still handles much of the core acquiring infrastructure, the software provider takes over:
- merchant relationships
- pricing strategy
- onboarding workflows
- customer support
- payments operations
- program customization
The primary appeal is long-term monetization potential. Because the software provider owns more of the payments relationship, ISO models can create substantially greater recurring revenue opportunities.
The Benefits
For established platforms with large merchant bases, payments can become one of the most valuable components of the business. ISO-style structures allow software companies to:
- deepen merchant relationships
- improve platform stickiness
- customize payments experiences
- optimize pricing strategies
- increase recurring revenue participation
At this stage, payments are no longer simply operational infrastructure. They become a strategic growth engine.
The Tradeoffs
The tradeoff is complexity. ISO models require:
- stronger internal payments expertise
- greater operational resources
- more organizational alignment
- deeper compliance awareness
- more active program management
Software providers pursuing this path typically need mature operational capabilities and a long-term commitment to payments strategy.
Best Fit For:
- Mature software providers
- Platforms with established merchant bases
- Companies heavily investing in payments monetization
- Organizations seeking deeper operational control and customization
How to Decide Which Path Fits Best
There is no universally “best” integrated payments model. The right choice depends on:
- current business goals
- operational readiness
- internal resources
- growth strategy
- desired merchant experience
When evaluating integrated payments structures, software providers should consider several key questions.
√ Revenue Goals
How important is payments monetization to the long-term business strategy?
√ Internal Technical Resources
Does the company have the engineering and operational bandwidth to support more payments ownership?
√ Operational Readiness
Can the organization support greater involvement in onboarding, support, and payments operations?
√ Compliance Appetite
How much operational and regulatory responsibility does the company want to assume?
√ Desired Merchant Experience
How much control does the platform want over onboarding, support, and customer interactions?
√ Speed to Market
How quickly does the company want to launch or expand payments monetization?
√ Long-Term Growth Strategy
Is the goal simplicity, scalability, deeper ownership, or eventual payments transformation?
Comparing the Three Models
At a high level, the three paths typically differ across several categories:
Referral Model
- Lowest complexity
- Fastest launch
- Lowest operational ownership
- Lower revenue participation
- Simplified support structure
Managed Model
- Moderate complexity
- Shared operational ownership
- Greater merchant experience control
- Strong scalability balance
- Increased recurring revenue opportunity
ISO Model
- Highest complexity
- Greatest operational ownership
- Maximum merchant relationship control
- Highest long-term monetization potential
- Deepest strategic integration
The key is aligning the structure to where your platform is today, not simply chasing the most complex model.
Why Flexibility Matters More Than Choosing a Single Model
One of the biggest mistakes software providers make is assuming they must choose a single payments model permanently. In reality, many platforms evolve over time.
A company may:
- begin with a referral structure
- move into a managed relationship as adoption grows
- eventually pursue deeper ISO-style ownership
That evolution is normal. What matters most is choosing a payments partner capable of supporting multiple program structures as business needs change.
Flexibility helps you:
- reduce migration risk
- avoid operational disruption
- adapt monetization strategies over time
- scale without rebuilding infrastructure
- align payments strategy with business growth
Rigid payments structures can create painful limitations later. Flexible partnerships, on the other hand, create room for long-term growth.
At Payroc, software providers can choose from referral, managed, and ISO-style integrated payments programs designed around different stages of growth and operational readiness. That flexibility allows you to evolve your payments strategy over time without completely rebuilding your approach as business priorities change.
The Best Integrated Payments Strategy Supports Long-Term Growth
The best integrated payments model is not always the most complex one. It’s the one that aligns with your current business goals while supporting future growth and monetization potential.
For some software providers, that means launching quickly through a referral model. For others, it means building toward deeper operational ownership and payments-driven revenue strategy over time.
The key is choosing a payments partner that supports long-term evolution without creating unnecessary operational friction along the way. Because integrated payments success is not just about processing transactions. It’s about building a scalable, monetizable payments strategy that grows alongside the platform itself.