SCHEDULE 13G/A

PAYMENTUS HOLDINGS INC COM CL A

Common Stock, par value $0.0001 · CUSIP: 70439P108

Event date: 2025-12-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Accel-KKR Holdings GP, LLC

  Shares: 28,186,516 · Class: 27.44%

• Accel-KKR Capital Partners CV III, LP

  Shares: 20,038,203 · Class: 19.50%

• Accel-KKR Growth Capital Partners III, LP

  Shares: 843,557 · Class: 0.82%

• Accel-KKR Growth Capital Partners II Strategic Fund, LP

  Shares: 28,268 · Class: 0.03%

• Accel-KKR Growth Capital Partners II, LP

  Shares: 333,255 · Class: 0.32%

• Accel-KKR Members Fund, LLC

  Shares: 1,003,054 · Class: 0.98%

• AKKR Strategic Capital LP

  Shares: 3,668,256 · Class: 3.57%

• AKKR SC GPI HoldCo LP

  Shares: 880,489 · Class: 0.86%

• AKKR Fund II Management Company, LP

  Shares: 155,574.00 · Class: 0.15%

• Palumbo, Robert

  Shares: 35,368,145 · Class: 34.43%

• Barnds, Thomas

  Shares: 35,368,143 · Class: 34.43%

• KKR-AKI Investors L.L.C.

  Shares: 1,235,860 · Class: 1.20%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.