▦Money / FREE ONLINE TOOL

Bill Payment Calendar & Paycheck Planner

Free bill payment calendar and paycheck cash-flow planner. Track recurring bills, due dates, paydays and daily balances; print checklists, export reminders and keep private backups.

Make it yours

◈ On-device processing

Plan by payday, not just by month.Private on this device · No account or bank connection

Your starting point

Enter what is in your account at the start of the chosen date. This is a forward-looking plan, not a bank statement.

Forecast startsOpening balanceMinimum balance to protectCurrency

Opening balance is the money available immediately before this date's scheduled items. Forecasts account only for entries you create, not card purchases, bank fees, interest, or actual transactions.

Add income and bills

Include each payday, rent, loan, utility, subscription, or one-time payment.

Add a payday and your first bill to get started.

What-if expense

Try an unexpected payment without changing your saved plan.

Extra payment amountOn date

This simulation affects forecast numbers only. It never becomes a bill unless you explicitly add it above.

Live preview

● Ready

Lowest projected balance · 120 days—

Days below your buffer0

Due in next 30 days—

Available before next payday*—

*Opening balance minus scheduled bills before the next payday, ignoring unscheduled spending. Not a guarantee of spendable funds.

Restore JSON

Bill & payday calendar

Month

● Income● Bills● Buffer warning

Upcoming bill checklist

Next 30 days from forecast start

Paycheck coverage

Expenses until the following payday

Daily balance forecast

First 120 days · end-of-day estimates

Projected transactions

Next 60 days

Paid checkboxes are your own records, not confirmation from a bank. Marking an entry paid does not deduct it twice or alter the projected payment date. Calendar exports are a dated 12-month snapshot; update them after changing your plan.

How to use this tool

Start with your available balance and a minimum cash buffer, then enter your expected paydays and bills with their actual due dates. See 120 days of projected balances, review paycheck coverage, mark bills paid, simulate an extra expense and print or export your schedule.

Quick steps

Choose your forecast start date, opening balance, currency and desired minimum cash buffer.
Enter income and bills using their real dates and repeat schedules; check the calendar, paycheck coverage and low-balance warnings.
Mark due bills paid, test a one-time what-if expense, and export a printable report, CSV, iCalendar reminders or a JSON backup.

Practical tip

A monthly surplus can still hide a shortfall before payday. Review the day-by-day projection, verify processing dates with bill providers, and avoid treating projected balances as bank-confirmed. Calendar files are snapshots; reimport after updates and remove old reminders to avoid duplicates.

Common questions

How do I make a bill payment calendar by paycheck?

Set a starting account balance and forecast date. Add paychecks and bills on their actual dates; choose weekly, biweekly, twice-monthly, monthly, quarterly, annual or one-time schedules. The planner then shows projected end-of-day balances and how each pay period compares with upcoming bills.

Can I track bills due on the 31st of a short month?

Yes. A monthly due date of 31 is placed on the last valid day of shorter months, including February in leap years. Check actual issuer schedules because some providers use other rules.

Is biweekly the same as twice a month?

No. Biweekly repeats every 14 days and may yield three paydays in some calendar months. Twice monthly uses two selected calendar days; choose the option that matches your pay schedule.

Does marking a bill paid remove it from my cash forecast?

No. Paid status is a checklist record only; scheduled bills are still included once on their planned dates. Opening balances should reflect your situation on the forecast start date, and marking items paid does not verify a transaction with your bank.

Can I get bill reminders on my iPhone or Google Calendar?

Yes. Download a .ics file containing dated events for the next 365 days, then import it into a compatible calendar. The planner itself cannot push notifications. Importing a new file may create duplicates unless you delete older events.

Can I test an unexpected payment before committing to it?

Yes. Enter an optional what-if amount and date. The hypothetical expense changes the forecast but does not become a saved recurring bill or appear in exports.

Will my income and bill details be uploaded?

No. Entries are processed and stored on your own device in browser storage. Export JSON to transfer your plan or preserve it before clearing browser data. Avoid entering account credentials.

Is this a replacement for my bank balance or a financial adviser?

No. Results depend entirely on your entries and use end-of-day netting for same-day payments. The tool does not fetch real transactions, reconcile bank processing order, or provide financial advice.

Free bill payment calendar with a paycheck-based balance forecast

A bill payment calendar tells you when a bill is due. A paycheck budget answers a harder question: will enough money be available on that date? This free PackFormulas planner combines an editable recurring-bill tracker, a pay schedule, a day-by-day cash-flow projection and a printable payment checklist. It runs on your device with no subscription or banking login.

How to build a budget calendar around paydays

Set the forecast start date and your actual opening balance for the beginning of that day. Enter a minimum cash buffer you'd like to protect.
Add at least one income event: a salary paid weekly, every two weeks, twice monthly or monthly. The anchor date is your first known payday.
Add housing, utilities, loan payments, credit card due amounts and recurring subscriptions. Use the real due dates and amounts from your statements.
Read the calendar and the lowest balance indicator. Check the bills assigned to each pay cycle, then look ahead for months when annual or quarterly expenses return.
Mark bills as paid for your checklist, export a calendar reminder file, or print a month's dates. Save a JSON backup if you will change browser or device.

Worked example: a monthly surplus can hide a timing shortfall

Imagine your opening balance is $300 on November 1. Your salary of $1,800 arrives November 15, but rent of $900 is due November 5. Even though income exceeds that bill over the month, the forecast will drop to −$600 on November 5, before the salary arrives. A plain monthly totals worksheet would miss the timing problem. Reviewing the projected days helps you plan ahead; it does not move your bank payments or guarantee coverage.

How different payment frequencies are handled

A weekly item occurs every seven days from its anchor; biweekly means every 14 days, not twice per calendar month. Monthly, quarterly and yearly items keep their intended calendar date, reducing the day to the last valid date for shorter months. For example, a monthly bill set for January 31 falls on February 28 in a non-leap year. Twice-monthly income has two selected days of each month and is not equivalent to a 14-day schedule. All calculations use dated occurrences so leap years are handled.

Understanding the buffer and available-before-payday number

Set the minimum balance you'd like to keep untouched. The dashboard marks future end-of-day balances below that amount, not just negative balances. The pre-payday figure is a simple view of the opening balance minus scheduled expenses before the next income occurrence; it ignores transactions you did not enter and should not be treated as financial advice or the amount a bank will authorize. Same-day income and payments are netted for that day's estimate; exact bank processing order can differ.

Try a surprise expense without changing your plan

Use the what-if fields to add a one-time expense to the projection. It is useful for checking a car repair, medical invoice or unexpected purchase. The extra payment is not saved as an actual bill; remove its amount to return to your baseline. For recurring annual expenses, add a real entry so it appears in future forecasts and exports.

Print, export, restore and set reminders

Print / PDF uses the browser's print or Save as PDF option. CSV is a portable payment schedule; JSON is an editable backup containing the bill list and your marked-payment records. The iCalendar (.ics) export contains date-specific payment reminders for the coming year and can be imported into a compatible calendar app. It does not send push notifications directly from PackFormulas, does not sync with a bank, and calendar events must be replaced if you change dates or amounts. Imported calendar events can duplicate existing ones; use a separate calendar where practical.

Privacy and limitations

Bill names, income estimates and payment status stay in this browser's storage rather than being uploaded to PackFormulas. A browser reset or private browsing session may erase them: make a JSON backup for anything important. Do not enter bank passwords or account numbers. All amounts must use the same currency, and the planner does not convert currencies, forecast interest, check balances automatically, or verify whether money actually moved. This tool is organizational and educational, not financial advice. Confirm bill due dates and processing rules with providers.

For a simpler monthly totals worksheet, use the Monthly Budget Planner. To settle costs with roommates or friends, try the Group Expense Splitter. Explore more in Everyday Tools.