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The Real Cost of Building Payment Infrastructure vs. Partnering: What Companies Need to Know

Posted on June 3, 2025
The Real Cost of Building Payment Infrastructure

As the pace of financial technology accelerates, businesses are under pressure to rethink how they manage payment infrastructure. Legacy systems, manual processes, and outdated tools simply don’t meet the demands for speed, transparency, and flexibility. Clients expect smooth, integrated payment experiences—but many businesses struggle to deliver, putting customer satisfaction and competitiveness at risk.

At the same time, rising compliance requirements and increased competition from agile startups add complexity, leaving little room for error. For many companies, the choice is clear: adapt quickly or risk falling behind.

While building payment infrastructure in-house may seem like a way to control costs and customize solutions, many businesses overlook the substantial hidden challenges that come with it. Fortunately, partnering with an experienced embedded fintech provider offers clear advantages—from faster go-to-market timelines and turnkey compliance to scalable growth and enhanced user satisfaction. In the sections ahead, we’ll explore these benefits in detail and explain why partnering could be the smarter path forward.

Why Modern Payment Infrastructure is So Complex

Financial technology has improved financial operations but introduced new challenges. Businesses must now manage diverse transactions, complex payment flows, and rising expectations for automation and speed. The stakes are even higher for software providers in industries like payroll and insurance. They must deliver payment solutions that meet these demands while navigating operational and regulatory hurdles.

Below are the key challenges defining the growing complexity of money movement in the software sector.

Complexities in Building Financial Technology

  • Intercompany Transfers: Tracking payments across departments or subsidiaries isn’t just a reconciliation task—it involves ensuring compliance with internal policies, managing multi-entity account hierarchies, and preventing data silos. The more entities involved, the greater the risk of misalignment.
  • Cross-Border Payments: Cross-border transactions require navigating diverse banking systems and varying regulatory requirements across jurisdictions. These hurdles add delays, increase costs, and demand specialized expertise to avoid errors or fines.
  • Instant Transfers: Real-time payments are expected, but delivering them requires advanced infrastructure capable of immediate fund disbursement, fraud prevention, and real-time balance updates—all while maintaining compliance and security standards.
  • Recurring Payments: Automating payroll or subscription payments seems straightforward, but it involves coordinating multiple systems, ensuring accurate deductions and deposits, and handling exceptions like failed transactions—all of which can derail workflows.
  • Payment Routing: High-volume payroll disbursements require precise routing across different banks, clearing systems, and payment types. Errors or delays can disrupt operations and erode trust.
  • Disjointed Systems and Error Reconciliation: Outdated systems and manual input can cause significant onboarding delays. Fixing these issues manually is time-intensive and delays payroll processes. Lack of integration between payroll, accounting, and payment systems creates inefficiencies and communication gaps.
  • Multi-Method Payments: Supporting diverse payment methods (e.g., credit cards, instant payments, bank account payments, etc.)  requires flexible systems. Each method has unique requirements, creating challenges in accuracy, compliance, and timeliness.
  • Managing Risk, Compliance, and KYC/AML: Staying compliant requires businesses to verify identities, monitor transactions, and adapt to ever-changing regulations. KYC (Know Your Customer) and AML (Anti-Money Laundering) checks are essential for preventing fraud, money laundering, and other financial crimes, making them a critical component of compliance frameworks.
The Real Cost of Building Payment Infrastructure

Rethinking In-House Payments

This complexity is increasing the burden on businesses to maintain a compliant, scalable payment infrastructure that can support multiple payment methods, risk management, and a smooth user experience, without slowing growth. The question becomes: should businesses build this infrastructure themselves, or partner with experts to move faster and focus on their core value?

In the following section, we uncover the hidden costs and risks that can derail even the most well-planned in-house payment strategies.

The Hidden Costs of Building Payment Infrastructure In-House

While a custom-built system might seem like the path to greater control and flexibility, it often brings unexpected challenges, including spiralling costs, compliance risks, and delayed innovation.

1. Soaring Costs Plus Endless Maintenance

Often thought of as a one-time investment, it tends to snowball into an endless cycle of expenses. Beyond the initial development costs, maintaining compliance, updating security protocols, and integrating new features to keep pace with client demands drain resources far beyond expectations.

Example: A platform may face ballooning costs when adapting to support features like cross-border disbursements or real-time payments. 

The Bottom Line: What started out as a cost-saving solution becomes a runaway expense, devouring budgets that could be better spent on core business growth.

2. Distracted Teams, Diluted Focus

Building in-house doesn’t just strain budgets—it derails teams. Developers and product managers who should be innovating core solutions are instead stuck troubleshooting payment errors, patching integrations, or scrambling to meet compliance updates.

Dramatic Impact: In software, this could mean months lost to fixing infrastructure bugs instead of improving user experiences, automating payment workflows, or introducing high-demand features.

Competitive Fallout: While in-house teams fight fires, competitors leveraging embedded finance partnerships are shipping features faster, capturing market share, and delivering superior client value.

3. Compliance and Security Nightmares

Handling payments means navigating an ever-changing maze of regulations—Fintrac, AML, KYC, GDPR, and more. Falling behind isn’t an option; the risks include crippling fines, legal battles, and irreparable damage to your reputation.

High Stakes: For payroll platforms, a single compliance failure or data breach involving sensitive employee financial data can result in massive fines or even lawsuits, not to mention jeopardize trust with enterprise clients.

Reality Check: Staying ahead of regulatory updates demands not just resources but specialized expertise—an impossible task for most internal teams already stretched thin.

4. Integration Headaches and Broken Workflows

Without cohesive payment infrastructure, most in-house systems create silos that hinder real-time visibility and operational performance. Custom-built systems rarely play well with all the tools businesses depend on, like accounting platforms, ERP systems, or payroll-specific software. The result? Frustrating inefficiencies that ripple across operations.

Cascading Failures: Mismatched or incomplete financial data causes delays, complicates reconciliation, and sows client distrust. Integration bugs can bring critical processes—like employee payouts—to a grinding halt.

The True Cost: Every operational hiccup risks not just internal inefficiencies but the loss of customer confidence, leading to churn and revenue decline.

5. Scaling: A Roadblock to Growth

When your platform grows, your payment systems must grow with you. In-house infrastructure doesn’t often scale as you need it to without major and costly overhauls.

Growth Stifled: A platform expanding into new markets might find its system collapsing under the weight of higher transaction volumes or additional regulatory requirements.

Don’t Put Your Reputation on the Line: Processing delays, system outages, or poor user experiences can lead to dissatisfied clients and stalled growth at the worst possible moment.

Given these significant hidden costs and risks, it’s clear that building and maintaining an in-house payment infrastructure can divert valuable resources and focus from what truly matters—growing your business and serving your customers. Choosing the right payment infrastructure isn’t just about cost—it’s about freeing your team to focus on what you do best while delivering reliable financial tools to your users.

Why Partnering for Payment Infrastructure Makes Business Sense

Focus on solving problems and improving your business. VoPay’s  Fintech-as-a-Service platform helps software solutions, like payroll platforms, scale by providing embedded financial tools. Whether managing seasonal changes or meeting client needs, our infrastructure adjusts as your business grows so you can concentrate on providing reliable service.

The Real Cost of Building Payment Infrastructure

The Key Advantages of Partnering with Payment Infrastructure Experts

You're not a payments company; you're a business with embedded finance needs. The time and money spent on building these systems could be better used to differentiate your product and execute your go-to-market strategy. There's no real proprietary advantage in developing payment systems in-house. It's more efficient to leverage VoPay's capabilities and focus on what truly sets your business apart.”  Ryan Wilson, CEO and Founder Walter

 Go-To-Market Faster 

Building an in-house payment system can take months or years, delaying product launches and frustrating clients. VoPay’s ready-to-deploy solutions integrate advanced financial capabilities into your platform in less than 2 weeks, enabling you to stay ahead of competitors.

Example: A payroll platform spent 18 months building an in-house system. After facing escalating costs and delays, they turned to VoPay, integrating payment features in under 2 weeks, meeting client demands ahead of schedule.

Scalable Growth Without Complexity

Manage peak payroll cycles and client expansions without sacrificing operational performance. VoPay’s infrastructure ensures your platform handles surges and scales with you as you grow.

Turnkey Compliance and Security

Navigating KYC, AML, and GDPR compliance is resource-intensive and risky. VoPay’s Compliance-as-a-Service automates these processes, including bank verifications and onboarding, reducing your exposure to fines, fraud, and data breaches.

The Real Cost of Building Payment Infrastructure

Enhanced Flexibility for End Users

Clients demand diverse payment methods to suit their preferences, from EFT and ACH to Interac e-Transfer and push-to-card solutions. VoPay’s payment rails deliver the flexibility your platform needs to attract and retain enterprise clients.

Impact:  Providers offering diverse payment methods are 5x more likely to attract enterprise clients who value customization and reliability.

Actionable Insights from Payment Data

Every transaction contains critical insights into cash flow, workforce trends, and user preferences. VoPay’s analytics dashboards turn raw payment data into actionable strategies, helping payroll platforms anticipate client needs and drive smarter decisions.

For instance: A payroll platform discovers employees’ growing preference for digital disbursement, enabling your clients to stay ahead of workforce expectations.

Predictable Costs and Resource Savings

VoPay’s predictable pricing model aligns with your transaction volumes, eliminating the need for costly internal teams to handle payments.

Why It’s Better: Redirect your team’s time and budget toward product innovation and customer engagement while leaving the complexities of payments to us. For instance, this platform was able to dedicate 30% more effort to its core mission and accelerate product development.

Case Study: Real-World Impact

“We’re thrilled to collaborate with VoPay to bring a new level of efficiency and automation to SMB customers. By integrating VoPay’s advanced payment technology into Sage Business Cloud Payroll, we are empowering SMBs to streamline their payroll processes and improve efficiency, allowing them to dedicate more resources to their core business activities and strategic growth initiatives.”  Ceara Metcalf, Head of HR and Payroll Business Unit at Sage.

When software provider Sage partnered with VoPay to enhance payroll services for Canadian small and medium-sized businesses (SMBs), they integrated VoPay’s onboarding application and direct deposit payment API. This integration improved the capabilities of Sage’s Business Cloud Payroll product, making payroll management faster, more accurate, and more reliable.

By integrating VoPay’s payment infrastructure, Sage was able to provide SMBs with a scalable, automated payroll solution that reduced manual tasks and improved user satisfaction.

Benefits Delivered

  • Simplified Onboarding: SMBs could set up payroll services quickly and easily.
  • Reliable Payments: Employees were paid on time, with fewer errors and delays.
  • More Time for Priorities: Businesses spent less time on payroll tasks, allowing them to focus on their core operations.

Find the smarter way to handle your financial operations with an embedded payment infrastructure.

Discover how VoPay provides the leading white-label financial technology on the market that helps software companies scale without the hassle of building. 

Learn more by booking a complimentary consultation with our Fintech Advisory team. 

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