CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Assets
Cash and cash equivalents	$ 901.4	$ 922.0
Restricted cash	1,217.6	937.8
Accounts receivable, net	3,622.3	3,275.7
Investment securities	2,641.1	1,395.3
Securitized accounts receivable, restricted	138.1	143.2
Prepaid expenses and other current assets	184.1	143.3
Total current assets	8,704.6	6,817.1
Property, equipment and capitalized software (net of accumulated depreciation of $571.0 in 2023 and $529.9 in 2022)	222.2	202.2
Goodwill	2,728.2	2,728.9
Other intangible assets (net of accumulated amortization of $1,261.1 in 2023 and $1,173.2 in 2022)	1,393.8	1,473.6
Investment securities	48.0	48.0
Deferred income taxes, net	10.8	13.4
Other assets	240.4	246.0
Total assets	13,348.0	11,529.2
Liabilities and Stockholders’ Equity
Accounts payable	1,506.7	1,365.8
Accrued expenses and other current liabilities	733.5	643.9
Restricted cash payable	1,217.0	937.1
Short-term deposits	4,154.2	3,144.6
Short-term debt, net	723.0	202.6
Total current liabilities	8,334.4	6,294.1
Long-term debt, net	2,499.1	2,522.2
Long-term deposits	167.7	334.2
Deferred income taxes, net	131.6	142.2
Other liabilities	446.5	587.1
Total liabilities	11,579.3	9,879.7
Stockholders’ Equity
Common stock $0.01 par value; 175.0 shares authorized; 49.8 shares issued in 2023 and 49.6 in 2022; 42.9 shares outstanding in 2023 and 43.2 in 2022	0.5	0.5
Additional paid-in capital	981.3	928.0
Retained earnings	1,653.8	1,490.5
Accumulated other comprehensive loss	(307.7)	(306.3)
Treasury stock at cost; 6.9 and 6.3 shares in 2023 and 2022, respectively	(559.2)	(463.2)
Total stockholders’ equity	1,768.7	1,649.5
Total liabilities and stockholders’ equity	$ 13,348.0	$ 11,529.2