My business has very little activity in the middle of the month.  I receive invoices from subcontractors at the end of the month and a lot of what I bill out is rebilling that time at the beginning of the next month.  I would like the P&L to treat the end of the previous month as the same period as the beginning of this month - eg. by setting the "month end" to the 15th instead of the last calendar day of the month.That would give me the same graph point on the P&L reports and be far more informative.