I agree that most users will want an Income/Expense budget, and that they cannot expect to use such a budget for cash flow purposes.
But the user can create a separate cash flow budget in Quicken as long as they realize what the difference between the two budget types is.
Using credit cards as an example:
- an Income/Expense budget would budget for the categories used in the individual transactions recorded in the credit card accounts, and exclude all transfers.
- a cash flow budget would exclude amounts charged in credit card accounts by excluding credit card accounts from the budget, and include transfers into the credit card accounts.