Which bills does this check cover?
That is the only question I need answered on payday. Not "what is my budget this month." Not "how much did I spend." Just this: the check lands Friday, rent is due on the 1st, the electric bill on the 6th, insurance on the 14th. Which of those does this check have to pay, and what is left when it has paid them?
It sounds like a small question. It is the whole reason people paid biweekly go looking for a planner in the first place, because the answer changes with every single check. The check that covers rent is tight. The check after it is fine. A monthly budget cannot tell you which one you are holding.
So I went looking for a tool built around that question, and I bought the one everybody buys.
The purchase
The product was a Pink Biweekly Budget Planner, $4.99, from a five-star shop on Etsy. It is the kind of listing that comes up first when you search for a biweekly planner, which is exactly why I picked it. If any spreadsheet was going to answer my question, it should have been this one.
It downloaded fine, it opened fine, and it is genuinely nice to look at. Open it up and the structure is simple: twelve monthly tabs, JAN through DEC, stamped 2027. Bills are keyed by due day, 1 through 31, and each month is one pool of money. The sample data in it is tidy enough, rent at $1,400, with $4,450 coming in and $4,450 planned out. Then I started setting it up, and four things became clear pretty quickly.
1There is no paycheck setup
The Setup tab asks you to name your income sources, and that is all it asks. Paycheck, side hustle, tax refund, gift, other: they are labels in a list. There is no field for how much a check is, no field for when it lands, and no field for how often. A planner sold on the word "biweekly" never asks whether you are paid biweekly.
2You re-enter your deposits by hand, every month
Because the sheet does not know your pay schedule, it cannot project anything. Each month starts blank, and you type your deposits in again yourself. The sheet is not tracking your income. You are, in a spreadsheet, once a month, forever.
3Nothing maps a bill to a check
Bills are keyed by due day, 1 through 31, and the money is pooled for the whole month. There is a column that splits your latest deposit across the month's obligations, which is the closest the sheet gets, but a deposit is not a paycheck with bills assigned to it. Ask the sheet which check pays the electric bill and it has no answer. It only knows the bill is due in a month when some money showed up.
4It goes stale
The tabs are stamped with a year, JAN through DEC 2027. A bill changes, a due date moves, you get a raise, and you are editing copies month by month, or starting over with next year's file. The plan you built in January quietly stops describing your actual bills, and the sheet has no way to tell you.
So I built the thing I went looking for
Check Planner starts from the paycheck instead of the month. You enter your bills once and tell it when you get paid, and it assigns every bill to the check that has to cover it, then looks 12 checks ahead. The short check stops being a surprise in the week it lands and becomes a line you can see weeks out, while you still have time to move something.
Here is the demo, the same one from the homepage. Tap any check to see exactly which bills it is carrying.
Every bill sits on the check that has to pay it. That one mapping is the whole product.
- Free during beta
- No bank login
- Set up in a few minutes
The question, answered
That is all I wanted in the first place. Not a prettier monthly budget, just an answer, on payday, to which bills this check covers and what is left after them. The spreadsheet I bought cannot answer it, because it was never built around a paycheck. Check Planner can, because it starts there.
Try the demo above with your own numbers. It is free during beta, and there is no bank login, because there does not need to be one to answer a question this simple.