Overdue B2B Invoices Cost Growth Companies 4.1% of Revenue

The strongest finance departments no longer wait for cash problems to emerge before securing liquidity. New research from PYMNTS Intelligence's June 2026 Growth Corporates Working Capital Index shows top-performing firms treating financing, supplier relationships, and payment methods as an integrated system designed to expand management options.

Companies that arrange working capital before needing it operate from a fundamentally different position than those scrambling to cover shortfalls. While both may use similar financial instruments, one group responds to events while the other prepares for them — creating distinct economic advantages.

This shift redefines working capital from a crisis tool into strategic capacity positioned before the next decision arrives.

• 80% of top performers deploy working capital for planned growth, compared with 67% of bottom performers using it primarily for emergencies
• Firms managing fewer than 50 active suppliers maintain a 23-day cash conversion cycle versus 49 days for those juggling over 100 suppliers
• Leading companies increasingly view virtual cards as working capital instruments, blurring traditional lines between treasury and accounts payable
• 70% of Growth Corporates use AI for working capital efficiency, though higher adoption alone doesn't guarantee better cash performance
• Late payments drain roughly 4.1% of revenue at Growth Corporates as teams chase overdue B2B invoices

The number of active suppliers a company manages now directly impacts cash conversion cycles. Organizations with streamlined supplier bases — under 50 vendors — convert working capital in 23 days on average. That figure more than doubles to 49 days for companies managing relationships with over 100 suppliers.

This finding suggests supplier complexity creates friction that ties up cash, making vendor consolidation and relationship management material financial levers rather than purely operational concerns.

For years, firms separated how they financed obligations from how they paid them. That distinction is eroding as payment instruments themselves now influence when corporate cash leaves the balance sheet, when suppliers receive funds, and whether third-party credit enters the equation.

Virtual cards exemplify this shift. Top performers increasingly treat these payment rails as working capital tools, not just transaction mechanisms. The instrument choice affects liquidity positioning, giving finance leaders another variable to optimize alongside supplier terms and funding arrangements.

Late B2B payments now appear in research as direct revenue leakage rather than administrative friction. Growth Corporates lose approximately 4.1% of revenue chasing overdue invoices — a figure that reframes collections, reconciliation, and payment automation as revenue preservation activities.

This lens suggests investments in receivables infrastructure should be measured against revenue protected and working capital unlocked, not merely headcount reduced. The companies best positioned for the next cycle may be those whose cash is already staged to move when opportunities arise.