Segment Information - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
Oct. 31, 2024	Oct. 31, 2023
Revenue from External Customer [Line Items]
Total net revenue	$ 3,283	$ 2,978
Global Business Solutions
Revenue from External Customer [Line Items]
Total net revenue	2,544	2,344
Online Ecosystem Subsegment \| Global Business Solutions
Revenue from External Customer [Line Items]
Total net revenue	1,943	1,618
Online Ecosystem Subsegment \| Global Business Solutions \| QuickBooks
Revenue from External Customer [Line Items]
Total net revenue	965	798
Online Ecosystem Subsegment \| Global Business Solutions \| Online Services
Revenue from External Customer [Line Items]
Total net revenue	978	820
Desktop Ecosystem Subsegment \| Global Business Solutions
Revenue from External Customer [Line Items]
Total net revenue	601	726
Desktop Ecosystem Subsegment \| Global Business Solutions \| QuickBooks
Revenue from External Customer [Line Items]
Total net revenue	296	376
Desktop Ecosystem Subsegment \| Global Business Solutions \| Desktop Services and Supplies
Revenue from External Customer [Line Items]
Total net revenue	$ 305	$ 350

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details