SUBASTIAN

Guide

How to Stop Free Trials From Charging You

By Subastian · Updated October 6, 2026 · 3 min read

A free trial is a sales tool. Most ask for a card up front and convert to a paid plan automatically, and the end date is rarely front and center. You do not need to avoid trials. You just need a routine that takes about a minute when you sign up.

The short version
  • Write down the exact end date the moment you start a trial.
  • Set your cancel-by date one day before it, with a calendar reminder.
  • Decide early. If you have not used it by the halfway point, cancel.
  • Keep proof of every cancellation.

Why trials turn into charges

Three things work together: the card is collected at sign-up, the plan renews automatically, and the reminder, if there is one, arrives when you are busy. Nothing about it is hidden, but nothing about it is memorable either. A routine fixes that.

The five-step routine

  1. Write down the end date immediately. When you start a seven-day trial, work out the exact date it ends and write it down right then, not later.
  2. Set your cancel-by date one day before the end. The exact time a trial ends can be hard to see, and time zones differ, so give yourself a buffer.
  3. Create a calendar event. Put the service name, the price you will be charged after the trial, and the link to the cancellation page in the event. Future you will thank you.
  4. Decide early. If you have not meaningfully used the product by the halfway point, cancel then. Many services let you keep trial access after you cancel, but check the terms for each one.
  5. Keep proof. Take a screenshot of the cancellation confirmation and keep the confirmation email.

Track your trials in one place

A simple list is enough. Here is the format:

ServiceStartedEndsCancel byPrice after trial
Example: video editorOct 1Oct 8Oct 7$24.00/mo
Example: email toolOct 3Nov 2Nov 1$39.00/mo

Made-up examples to show the format.

Reduce the risk before you sign up

  • Use a virtual or single-use card number if your bank or card issuer offers one. You can often set a spending limit or close the number when the trial is over.
  • Use a separate email address for trials. All the reminder and receipt emails land in one place, which also makes them easy to search later.
  • Prefer trials that do not ask for a card when you have a choice.

If you were charged after cancelling

  1. Gather your proof: the confirmation email or screenshot, with the date.
  2. Contact the company first. Be polite and specific: you cancelled on this date, here is the confirmation, and you would like a refund.
  3. If they do not respond or refuse, contact your card issuer and ask how to dispute the charge. Your proof is what makes this work.

Our free roster bonus includes ready-to-use Cancel & Refund Scripts for exactly this, plus a Free Trial Tracker that works out the cancel-by date for you.

Do a monthly sweep

Once a month, scan your statement for anything you do not recognize, especially small first-time charges. Catching an unwanted charge in its first month is far easier than discovering it a year later. The full routine is in our guide on auditing your subscriptions in 15 minutes.