A clearer plan until payday
How to budget when you get paid on the 28th
If you get paid on the 28th, build your spending plan from that payday to the day before the next one. Rent due on the 1st belongs to this pay cycle, even though your calendar has moved into another month.
Open the payday calculatorPut the dates before the categories
Write down when your next salary will actually be available, then list every payment due before it: rent, utilities, subscriptions, debt payments and the card bill. A salary date and a payment date are more useful here than a monthly average.
Do not assume every cycle has 30 days. From 28 January to 28 February is 31 days; from 28 February to 28 March in 2027 is 28. If a weekend or holiday changes the payment date, use the confirmed date from your employer or bank.
A worked example across two months
Suppose it is 28 September and you have £1,800.00 after your salary arrives. Before 28 October, you need £700.00 for rent, £180.00 for other bills, £300.00 for groceries and transport, and a £200.00 buffer. That leaves £420.00 for discretionary spending over 30 days: £14.00 a day.
The £700.00 rent due on 1 October is already reserved. Do not treat the new calendar month as a fresh allowance, and do not add the £1,800.00 salary again: it is already in your balance. These are illustrative amounts, not typical costs or a suggested salary.
Avoid the credit-card double count
Start with today's available cash balance. Reserve card payments that will leave that cash before the next payday. If you already reduced your cash figure by the same card liability, do not subtract it again. A credit limit is not money available for this plan.
Update the estimate after a large purchase or a changed bill. The daily allowance is a pace for the remaining money, not a target you need to spend every day.