DaysUntilNowWhen is this bill due next?
A subscription you forgot about renews on the same date every month, quietly. This puts that date in front of you.
What is coming up
Every date we track that falls inside your window — so a birthday, a bank holiday or a deadline never arrives as a surprise.
Try one of these too
When does the next charge actually land?
Give the DaysUntilNow bill planner the date a charge last came out and how often it repeats, and it lists the next twelve with the number of days to each. The dates it produces are the ones a card network or a billing system would produce, which is not always the ones a calendar entry repeated “monthly” would.
Two rules do most of the work. A monthly charge keeps its day of the month and falls back to the last day where that day does not exist, so the 31st becomes the 28th in February rather than sliding into March. And a charge is not moved off a weekend, because unlike a salary it does not need a bank to be open to be presented — which is the opposite of what payroll does with the same calendar.
Where a repeating charge stops being obvious
A monthly bill is the easiest recurring date to describe and one of the easier ones to get wrong, because three ordinary situations break the description.
The day of the month does not exist. February has no 30th and only February has 29 in some years. Billing systems clamp: the charge is taken on the last day of the short month and returns to its usual date afterwards. It does not permanently move down, and it does not skip a month.
The date lands on a closed day. A card charge is presented anyway. A direct debit is usually collected on the next working day, forwards. A salary moves backwards. Three different conventions crossing the same weekend is why “there was money in the account” and “the payment failed” are both true more often than they should be.
The provider’s calendar is not yours. Anything described as quarterly is probably billed on January, April, July and October rather than on three-month intervals from your start date, with a part period at the beginning to line the two up.
Cycles, and how much warning each one is worth
| What | Usual cycle | Useful warning | Why |
|---|---|---|---|
| Streaming and app subscriptions | Monthly | 3 days | Long enough to cancel before the charge |
| Insurance premium | Monthly or yearly | 14 days | Time to compare renewal quotes |
| Rent | Monthly | 5 days | Time to move money between accounts |
| Domain names | Yearly | 30 days | Grace periods are short and recovery fees are high |
| Utilities | Monthly or quarterly | 7 days | Meter readings are often due first |
The warning column is the part that is not arithmetic. It is a judgement about how long the action takes: cancelling a streaming subscription takes two minutes, comparing insurance quotes takes an evening, and recovering a lapsed domain takes a fee. The right warning is the length of the action, not a round number of days.
The annual charge nobody sees coming
Monthly subscriptions are visible because they arrive twelve times a year and appear on every statement. Annual ones are the expensive kind precisely because they do not: twelve months is long enough to forget the service exists, long enough for the card to have been replaced, and long enough for the price to have changed.
Three things make annual renewals worth a separate entry rather than a mental note. The amount is usually the largest single charge in the category. The cancellation window is the same length as a monthly one, so it is proportionally far tighter. And the renewal price is frequently not the price you signed up at — introductory rates end quietly at the first anniversary, which is the single most common way a subscription doubles without anyone deciding anything.
Reading the list the tool produces
Every date comes from one reference date and one rule, so use the date a charge actually appeared on a statement rather than the day you signed up — trials, part periods and pro-rata adjustments mean those are often different, and the statement is the one the billing system agrees with.
For something that expires rather than repeats — a passport, a policy, a registration — the renewal and expiry tracker is the right shape, because the question there is how early you have to act rather than when the next one lands. For a one-off date you simply want to count down to, the custom countdown needs no account at all and carries its whole state in the link.
Frequently asked questions
What happens to a subscription that renews on the 31st in a month with 30 days?
It is taken on the last day of that month and then goes back to the 31st afterwards — it does not drift permanently to the 30th, and it does not skip. Card networks and most billing systems clamp to the end of the month rather than rolling over into the next one, so an annual anniversary of 31 January bills on 28 or 29 February and returns to 31 March. The clamp is not reversible arithmetic, which is worth knowing if you ever count backwards from a charge date to work out when you signed up.
Is a direct debit taken on a weekend or the next working day?
Forwards, to the next working day, in almost every scheme — which is the exact opposite of what payroll does with a weekend, and the reason a month can look balanced on paper and still fail. Salary paid on the last working day of a month that ends on a Saturday arrives on the Friday; a direct debit due on the 1st, a Sunday, is collected on the Monday. Card charges are different again: a card is presented on the day, weekend or not, because no bank has to be open for the authorisation.
How long before a renewal do I have to cancel for it not to be charged?
Almost always before the renewal date rather than on it, and for annual subscriptions the practical window is longer than the legal one: many services stop the next renewal only from the moment you cancel, so cancelling on the day still leaves the charge in flight. Consumer rules in the EU and UK give a 14-day right to withdraw from a distance contract, but that clock starts at the contract, not at each renewal — so once a subscription is running, the only reliable protection is knowing the date a week early. That is what makes the warning useful and the calendar reminder useless: a calendar tells you on the day.
Why did my annual subscription renew a day earlier than last year?
Because a year of billing is not always 365 days from the last charge. Some systems bill on the calendar anniversary and some bill after a fixed number of days, and a 29 February in between separates the two by a day. Others bill on the anniversary but present the charge in the merchant’s own time zone, so a payment taken late in the evening in one place lands on the previous date in another. If the drift is exactly one day and only in some years, a leap day is almost always the reason.
What is the difference between quarterly billing and every three months?
Nothing in length, but a great deal in where the dates land. Every three months counts from your own start date, so it stays on your day of the month. Quarterly billing usually means the provider’s quarters — January, April, July, October — so the first period after signing up is a part period and the dates afterwards belong to their calendar rather than yours. Utilities and professional services often use the second while describing it as the first.