It would be helpful to be able to change the budget window based on paydays. I get paid on the 15th and 30th of each month. I usually use the paycheck from the 30th to cover bills due at the beginning of the next month. Without it, it looks like I'm overspending before getting paid on the 15th, and my monthly budget is not accurate. It would be great to be able to pick a day like the 28th of the prior month, so both paychecks are counted in the current month's budget.