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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Operating activities: |  |  |
Net income | $ 1,224 | $ 688 | $ 343
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation of property and equipment, including internal-use software and website development | 781 | 748 | 704
Amortization of stock-based compensation | 458 | 413 | 374
Amortization of intangible assets | 57 | 59 | 88
Impairment of goodwill and intangible assets | 147 | 426 | 81
Deferred income taxes | 74 | 62 | 70
Foreign exchange (gain) loss on cash, restricted cash and short-term investments, net | 95 | (16) | 128
Realized (gain) loss on foreign currency forwards, net | 40 | 0 | 78
(Gain) loss on minority equity investments, net | (289) | (16) | 345
(Gain) loss on debt extinguishment, net | 0 | 0 | (49)
Other | 79 | 55 | 17
Changes in operating assets and liabilities, net of effects from acquisitions and dispositions: |  |  |
Accounts receivable | (467) | (741) | (838)
Prepaid expenses and other assets | 67 | 98 | 55
Accounts payable, merchant | (10) | 332 | 375
Accounts payable, other, accrued expenses and other liabilities | (11) | 101 | 194
Tax payable/receivable, net | 46 | (91) | 11
Deferred merchant bookings | 794 | 572 | 1,464
Net cash provided by operating activities | 3,085 | 2,690 | 3,440
Investing activities: |  |  |
Capital expenditures, including internal-use software and website development | (756) | (846) | (662)
Purchases of investments | (549) | (28) | (60)
Sales and maturities of investments | 78 | 49 | 205
Proceeds from initial exchange of cross-currency interest rate swaps | 0 | 0 | 337
Payments for initial exchange of cross-currency interest rate swaps | 0 | 0 | (337)
Other, net | (35) | 25 | (63)
Net cash used in investing activities | (1,262) | (800) | (580)
Financing activities: |  |  |
Payment of long-term debt | 0 | 0 | (2,141)
Debt extinguishment costs | 0 | 0 | (22)
Purchases of treasury stock | (1,839) | (2,137) | (607)
Proceeds from exercise of equity awards and employee stock purchase plan | 116 | 101 | 131
Other, net | (22) | (60) | 15
Net cash used in financing activities | (1,745) | (2,096) | (2,624)
Effect of exchange rate changes on cash, cash equivalents and restricted cash and cash equivalents | (165) | 16 | (190)
Net increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents | (87) | (190) | 46
Cash, cash equivalents and restricted cash and cash equivalents at beginning of year | 5,661 | 5,851 | 5,805
Cash, cash equivalents and restricted cash and cash equivalents at end of year | 5,574 | 5,661 | 5,851
Supplemental cash flow information |  |  |
Cash paid for interest | 231 | 231 | 291
Income tax payments, net | $ 184 | $ 281 | $ 102

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