Supplementary Regulatory Capital Disclosure (Tables)

9 Months Ended

Sep. 30, 2026

Debt Disclosure [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations

The following table presents WEX Bank’s actual and regulatory minimum capital amounts and ratios:


(in millions)			Actual Amount						Ratio						Minimum for Capital Adequacy Purposes Amount						Ratio						Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions Amount						Ratio
September 30, 2026
Total Capital to risk-weighted assets			$	1,007.5					13.01		%				$	619.3					8.00		%				$	774.2					10.00		%
Tier 1 Capital to average assets			$	952.4					9.26		%				$	411.4					4.00		%				$	514.2					5.00		%
Common equity to risk-weighted assets			$	952.4					12.30		%				$	348.4					4.50		%				$	503.2					6.50		%
Tier 1 Capital to risk-weighted assets			$	952.4					12.30		%				$	464.5					6.00		%				$	619.3					8.00		%
December 31, 2025
Total Capital to risk-weighted assets			$	813.1					15.94		%				$	408.1					8.00		%				$	510.1					10.00		%
Tier 1 Capital to average assets			$	764.3					9.04		%				$	338.0					4.00		%				$	422.5					5.00		%
Common equity to risk-weighted assets			$	764.3					14.98		%				$	229.5					4.50		%				$	331.6					6.50		%
Tier 1 Capital to risk-weighted assets			$	764.3					14.98		%				$	306.1					6.00		%				$	408.1					8.00		%