Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Apr. 30, 2019	Apr. 30, 2018
Cash flows from operating activities:
Net income	$ 1,601	$ 1,367
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	147	173
Amortization of acquired intangible assets	19	18
Share-based compensation expense	303	283
Deferred income taxes	(44)	1
Other	12	(1)
Total adjustments	437	474
Changes in operating assets and liabilities:
Accounts receivable	(165)	(207)
Income taxes receivable	67	62
Prepaid expenses and other assets	(30)	(37)
Accounts payable	205	160
Accrued compensation and related liabilities	(55)	(8)
Deferred revenue	(7)	(61)
Income taxes payable	334	351
Other liabilities	59	48
Total changes in operating assets and liabilities	408	308
Net cash provided by operating activities	2,446	2,149
Cash flows from investing activities:
Purchases of corporate and customer fund investments	(379)	(303)
Sales of corporate and customer fund investments	60	87
Maturities of corporate and customer fund investments	175	137
Net change in customer fund deposits	16	47
Purchases of property and equipment	(129)	(97)
Acquisitions of businesses, net of cash acquired	0	(363)
Originations of term loans to small businesses	(235)	(77)
Principal repayments of term loans from small businesses	188	44
Other	3	(16)
Net cash used in investing activities	(301)	(541)
Cash flows from financing activities:
Proceeds from borrowings under unsecured revolving credit facility	0	800
Repayments on borrowings under unsecured revolving credit facility	0	(800)
Proceeds from borrowings under secured revolving credit facility	48	0
Repayment of debt	(38)	(38)
Proceeds from issuance of stock under employee stock plans	231	205
Payments for employee taxes withheld upon vesting of restricted stock units	(93)	(58)
Cash paid for purchases of treasury stock	(408)	(272)
Dividends and dividend rights paid	(374)	(305)
Other	(7)	(1)
Net cash used in financing activities	(641)	(469)
Effect of exchange rates on cash, cash equivalents, restricted cash, and restricted cash equivalents	(6)	(7)
Net increase in cash, cash equivalents, restricted cash, and restricted cash equivalents	1,498	1,132
Cash, cash equivalents, restricted cash, and restricted cash equivalents at beginning of period	1,631	701
Cash, cash equivalents, restricted cash, and restricted cash equivalents at end of period	$ 3,129	$ 1,833