Real-time payments address a visible customer need: faster movement of funds.
The more difficult challenge is internal: how banks generate profit when payments become faster, cheaper, and less differentiated.
This issue is gaining urgency as instant payment systems expand worldwide. By June 2026, 137 countries offered round-the-clock instant payment services. The World Bank projects the global fast-payment market could grow at a 35.5% compound annual rate from 2025 to 2030.
For banks, this is not a routine technology upgrade. It represents a shift in the underlying economics of financial services.
Speed Creates Economic Value
Convenience is the most visible benefit of real-time payments. Liquidity is the more significant, though less discussed, advantage.
When a business receives money immediately instead of waiting hours or days, it can access working capital sooner. Suppliers can be paid faster. Merchants can replenish inventory sooner. Employees and contractors can receive funds without settlement delays.
The World Bank identifies this as liquidity acceleration: faster payments can reduce the need for precautionary cash buffers and release working capital, particularly for micro and small businesses. Instant payments can also create richer transaction histories that may support better access to credit, subject to appropriate consent and data-governance protections.
At this point, the economic implications extend beyond payments alone.
A faster payment infrastructure can influence lending, cash management, treasury, merchant services and financial inclusion.
BIS research similarly finds that fast-payment systems can accelerate adoption of broader digital financial services, including borrowing, investing and insurance products.
The transaction is only the entry point.
Faster Payments Can Compress Revenue
A central paradox defines the real-time payments model.
As instant payment systems gain adoption, it becomes increasingly difficult to rely on transaction fees as a primary revenue source.
McKinsey's 2025 Global Payments Report found that global payments revenue increased at an average annual rate of 7% between 2019 and 2024. But revenue growth slowed to 4% in 2024, while payment volumes increasingly shifted toward lower-yield rails such as bank transfers and instant payments. The report points to growing monetization challenges, particularly where regulation constrains payment fees.
This shift reframes the strategic question for banks.
Rather than focusing on revenue per transaction, banks need to consider a different question:
"What higher-value relationship can this payment create?"
That could mean merchant financing, cash-management services, working-capital lending, fraud protection, treasury products, data-enabled services or embedded financial products.
The payment serves as infrastructure for a broader financial relationship.
The Cost Structure of Real-Time Payments
Real-time payments introduce costs that slower, traditional models could often absorb or defer.
A 24/7 system requires more than extending business hours. Banks must invest in resilient infrastructure, continuous monitoring, advanced fraud detection, cybersecurity, liquidity management, and rapid incident response.
Risk also moves closer to the transaction itself.
With funds moving nearly instantly, the window to detect suspicious activity narrows. Real-time fraud detection and continuous risk assessment become essential.
This is particularly significant because payment infrastructure is becoming more interconnected. The BIS's Project Nexus is designed to connect domestic instant-payment systems internationally, potentially enabling cross-border payments to reach recipients in most cases within 60 seconds.
The scale of the opportunity is matched by the scale of operational responsibility.
The Cross-Border Challenge
Domestic instant payments have demonstrated that speed and low cost can change consumer and business behaviour. The next challenge is extending those benefits across borders.
The Financial Stability Board continues to identify high costs, low speed, limited access and insufficient transparency as persistent weaknesses in cross-border payments.
BIS research estimates the retail cross-border payments market at more than $800 billion annually, while highlighting the added complexity of foreign exchange, compliance, settlement, and infrastructure.
For banks, cross-border instant payments may represent a larger opportunity than domestic processing.
But connecting payment systems is not simply a technical exercise. It requires interoperability, regulatory coordination, identity controls, sanctions screening, FX management and application-level controls. Institutions that address these challenges can compete for broader client relationships, not just transaction volume, far beyond the payment itself.
What Bank Leaders Need to Decide
Treating real-time payments as a routine channel investment is a strategic error.
Senior executives should focus on four key questions.
First, where does economic value shift? If transaction margins fall, which adjacent products or services can capture the value generated by faster payments?
Second, can the operating model support continuous, 24/7 finance? Real-time payments demand technology, risk, and service operations that can respond without interruption.
Third, is fraud prevention keeping pace with payment speed? Faster settlement without equally sophisticated risk controls can increase exposure rather than efficiency.
Fourth, how will domestic instant payments integrate internationally? Banks must decide whether to operate as infrastructure providers, customer-facing institutions, or both.
The Real-Time Payments Business Model
Processing the highest transaction volume will not guarantee leadership in real-time payments.
Leadership will likely belong to those who understand how instant payments enable new value beyond the transaction. A reliable transaction history can become a lending signal. A merchant payment can become a treasury relationship. A cross-border transfer can become an entry point into a broader financial relationship.
That is the economic opportunity.
Speed, by itself, does not constitute a business model.
Banks must combine instant infrastructure with products, data, risk management, and client relationships that generate value beyond transaction fees.
The leadership challenge is no longer whether to adopt real-time payments. The market is making that decision. The harder decision is determining where the bank will capture value in a financial system where money moves instantly, and the payment itself becomes increasingly commoditized.
Questions for Bank Leaders
How is your organization addressing the economic realities of real-time payments? Are instant payments opening new revenue streams, or increasing pressure on traditional payment economics?
Join the conversation with CEO Outlook and share your perspective on where the business value of real-time payments will emerge next.
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