How to Use the Free Trial End Date Calculator
Most subscription services — streaming, music, cloud storage — automatically start billing you the moment a free trial ends. It's easy to lose track of exactly when that happens. Just enter your trial start date and length, and this calculator instantly gives you the exact end date and a safe date to cancel by.
You can choose whether the trial length is measured in days or months. The months option adds a calendar month to the start date, and if that exact date doesn't exist in the target month (for example, starting January 31 and adding one month), it automatically rolls back to the last day of that month to avoid calculation errors.
The results show not just the actual billing date, but also a cancel-by date one day earlier for a safety margin, along with how many days remain from today. Since many services charge in the early hours of the billing date itself, canceling by the recommended date is the most reliable way to avoid an unexpected charge.
Frequently Asked Questions
Many services bill you in the early hours of the trial end date itself, so canceling one day earlier is the safest way to guarantee you're not charged. This calculator shows that one-day-earlier cancel-by date automatically.
A '1-month' trial usually ends on the same calendar date the following month, not exactly 30 days later. The month option here adds one calendar month and automatically adjusts to the last day of that month if the original date doesn't exist there.