Penny PaydayThe example
One person, paid $2,400 every other Friday, with these monthly bills:
| Bill | Due | A month |
|---|---|---|
| Rent | 1st | $1,700 |
| Electric and internet | 25th | $160 |
| Phone | 12th | $80 |
| Car insurance | 5th | $150 |
| Car payment | 20th | $330 |
| Streaming and apps | 15th | $40 |
| Card minimum | 18th | $80 |
| Total | $2,540 |
Two checks a month, so each check covers half: $2,540 ÷ 2 = $1,270. The check that lands before rent is due won't always hold exactly half; here's how to even it out.
This example has a $330 car payment, $165 of each check.
One check, start to finish
| Take-home check | $2,400 |
| Half the monthly bills | −$1,270 |
| Set aside | −$160 |
| Groceries for two weeks | −$230 |
| Gas for two weeks | −$90 |
| Left for day to day | $650 |
| ÷ 14 days = $46.43, rounded down | $46 a day |
| Left over at payday (14 × $46 = $644) | $6 |
$46 a day covers everything not on the list: food out, coffee, a store run. Spend less one day and the days after get a little more; spend more and they get less. To see it with your own numbers, open this example in the calculator and change what's different.
Where the $2,400 goes
| Part | Amount | Share of the check |
|---|---|---|
| Bills (half the month) | $1,270 | 53% |
| Set aside | $160 | 7% |
| Groceries $230, gas $90 | $320 | 13% |
| Day to day, including the $6 left over | $650 | 27% |
| Total | $2,400 | 100% |
Shares are rounded to whole percents.
Compared with the 50/30/20 rule of thumb
The 50/30/20 rule of thumb splits take-home pay into 50% needs, 30% wants and 20% savings. On a $2,400 check that's $1,200 for needs, $720 for wants and $480 for savings.
In the example, needs (the bills, groceries and gas) take $1,590, 66% of the check. Half the rent alone is $850, 35%. When rent is that big a share, the rule's split doesn't fit, and the set-aside starts smaller ($160, 7%). It's a rule of thumb, not a rule; the daily number is what tells you whether the check works.
If your numbers are different
- Every extra $100 of bills on this check takes about $7 off the daily number ($100 ÷ 14 = $7.14).
- Two months a year bring a third check: $7,200 that month instead of $4,800. Find your 3-paycheck months.
- Hours change from check to check? Plan on your lowest regular check and treat anything above it as extra when it lands.
- Paid weekly instead? A $1,200 weekly check is the same money; plan it over 7 days.
Questions
How much is $2,400 biweekly a month?
$4,800 in most months, from two checks. Averaged over the year it's $5,200 a month (26 checks ÷ 12 months), because two months bring a third check of $2,400.
How much is $2,400 biweekly a year?
$62,400 in take-home pay over 26 checks. Some years have 27 paydays, which makes it $64,800.
How much can I spend a day on $2,400 biweekly?
There's no single right number: it's what's left after the bills due before your next payday and what you plan to set aside and buy, divided by 14. In this made-up example it's $46 a day. Try yours in the calculator.
Penny does this with your real numbers. Type your check and bills once; every payday she splits the new check and gives you one number a day.
Other paycheck sizes: $2,300 biweekly · $2,500 biweekly · All paycheck sizes
This page does arithmetic on example numbers. It is not financial advice.