The State of B2B Payments in 2026: Trends and Data

B2B payments crossed several inflection points in the past year. Virtual card transaction volume is projected to reach $6.8 trillion globally, with B2B accounting for 71% of that volume. Payment fraud attempts targeted 80% of organizations. And Payments as a Service has emerged as a distinct category alongside traditional AP automation.

At Finexio, the trends we see in our own data mirror the broader industry shifts. Here is what the numbers say.

Virtual Cards: The Dominant Growth Rail

The B2B share of virtual card volume, 71% of the $6.8 trillion global total, signals that virtual cards have moved well past the consumer use case.

The economics drive adoption. Virtual card payments generate rebate revenue for paying organizations. They eliminate check fraud exposure. They provide transaction-level data that simplifies reconciliation.

For AP platforms and ERPs, virtual cards also represent a monetization opportunity. Platforms that embed payment infrastructure can turn a cost center into a revenue line. Finexio's platform monetization model enables this without partners building banking infrastructure.

But supplier acceptance remains the limiting factor.

Supplier Enablement: The Recognized Bottleneck

Industry analysts have identified supplier enablement as the number one barrier to scaling virtual card adoption. It is not a technology problem. It is an operational problem.

Your AP team can approve a virtual card payment in seconds. But if the supplier is not enrolled to receive virtual cards, the payment defaults to ACH or, worse, a check. A mid-market company works with hundreds of suppliers. An enterprise works with thousands. Most AP teams do not have the bandwidth to run a vendor conversion program on top of their existing workload.

Finexio treats supplier enablement as a core service, not an afterthought. Enrollment targets are typically reached in under 90 days. Finexio contacts suppliers, validates their banking information, enrolls them on the optimal payment rail, and manages the ongoing relationship.

Payment Fraud: 80% of Organizations Targeted

AFP and PYMNTS research confirms that 80% of organizations were targeted by payment fraud in recent surveys. The methods evolve, but the pattern is consistent: fraudsters target the weakest point in the payment chain. For most organizations, that is still the manual check process.

The industry response has been a shift toward preventive controls. The old model of discovering fraud after the money moved is being replaced by systems that catch fraud before payment is disbursed.

Finexio's approach includes bank account validation on every transaction, OFAC screening, and real-time monitoring. Finexio Shield backs this with a $2M guarantee on qualifying transactions. AI-powered fraud detection is also becoming standard across the industry, supplementing rule-based systems with pattern recognition and anomaly detection.

The $8.93 Problem Has Not Gone Away

The industry benchmark for manual B2B payment processing cost remains $8.93 per transaction. A company processing 10,000 payments monthly at this cost spends over $1 million annually, before accounting for fraud losses or late payment penalties.

Organizations that have moved to electronic payments and payment orchestration platforms report processing costs that are a fraction of this benchmark. The math is straightforward. The barrier is operational, not financial.

Real-Time Payments: Growing Fastest

Real-time payment volumes are growing faster than any other payment rail. The Federal Reserve's FedNow Service has expanded its participant base significantly. Same-day ACH volumes continue to set records.

For B2B payments, real-time settlement addresses a fundamental tension: buyers want to hold cash as long as possible, while suppliers want funds as quickly as possible. Finexio Express, built for accelerated ACH delivery, reflects this demand. Suppliers who need faster settlement receive funds on an accelerated timeline without the buyer changing their payment terms.

Payment speed is becoming a competitive differentiator. Organizations that offer faster payment to strategic suppliers build stronger relationships and negotiate better pricing.

Payments as a Service: A Category Takes Shape

For years, the market split into AP automation (invoice approval software) and payment processors (banks and networks). The space between them, where payment orchestration, supplier management, and fraud prevention happen, was not recognized as its own function.

That has changed. Analysts and enterprise buyers now recognize Payments as a Service as a category. The defining characteristics: multi-rail payment orchestration, supplier enablement as a managed service, embedded fraud prevention, white-label infrastructure for platform partners, and banking-grade compliance (SOC 2 Type 2, PCI DSS).

Finexio has operated in this space for more than 10 years, built on J.P. Morgan Chase infrastructure with more than $75M in investment and Mastercard and Visa partnerships. Payment orchestration is a specialized function that belongs in its own layer.

What This Means for 2026 Planning

Four implications stand out for finance leaders.

Virtual card adoption will continue to accelerate. The economics are too compelling to ignore. Organizations that have not invested in supplier enablement will fall further behind in capturing rebate revenue.

Fraud prevention must be embedded, not bolted on. Standalone tools that operate after the payment process are being replaced by platforms that prevent fraud as part of the payment workflow. The 80% targeting rate makes this a board-level priority.

The build-vs-buy decision has tilted toward buy. Building payment infrastructure internally requires banking relationships, compliance certifications, fraud technology, and supplier enablement staff. The Payments as a Service model provides all of this as a managed service.

Platform monetization is a real revenue opportunity. AP automation platforms and ERPs that embed payment infrastructure can generate revenue from payment flow, turning AP from a cost center into a revenue line.

Frequently Asked Questions

What is driving the growth of virtual card payments in B2B?
Three factors: rebate revenue for paying organizations, reduced fraud exposure compared to checks, and improved reconciliation through transaction-level data. The primary barrier to faster adoption is supplier enablement, which requires dedicated effort to convert vendors from check acceptance to virtual card acceptance.

How has Payments as a Service become a distinct category?
Payments as a Service describes platforms that handle the full payment lifecycle after invoice approval: routing, supplier management, fraud prevention, and delivery. This function was previously split between AP software and banks, with significant gaps between them. The market now recognizes payment orchestration as a specialized layer. Finexio has operated in this space for over 10 years.

What should organizations prioritize to reduce the $8.93 per-payment cost?
First, convert check payments to electronic methods (virtual cards and ACH). Second, invest in supplier enablement, which determines what percentage of payments can flow through electronic rails. Organizations that partner with a Payments as a Service provider like Finexio see the fastest cost reduction because supplier enrollment, fraud prevention, and multi-rail routing are handled as managed services.

The data points in one direction. Organizations that move early on supplier enablement, electronic payment adoption, and fraud prevention capture compounding advantages in cost, security, and revenue. The ones that wait pay the $8.93 tax on every transaction.

Ready to see where your organization stands? Book a Consultation with the Finexio team to benchmark your payment operations against the industry.