How to improve a free trial checkout page

Answer the objections people have at the card field and state the first charge plainly.

Impact
Low
Effort
Low
Updated

If your free trial asks for a credit card, the checkout page has to answer the questions people have at that moment: why do you need my card, when will I be charged, how much, and how do I cancel? Trial checkout optimization means writing those answers onto the page, next to the card field, and removing anything that looks like a hidden charge. It is a small change to one screen, and it also keeps you on the right side of US rules for free trials.

How to do it

  1. Find the real objections. Put a one-question survey on the trial page ("What is stopping you from starting your trial today?") or watch recordings of people who leave at the card field.
  2. Say why you ask for a card. Answer in one sentence, next to the field. For example: "We ask for a card so you can keep going without interruption when the trial ends and to limit repeat trials. You will not be charged today."
  3. State the charge in plain terms. Show what is due today and what is due later: "$0 today. After 30 days: $49 per month." Name the date of the first charge.
  4. State how to cancel. Say where cancellation happens ("Cancel any time in Settings, Billing") and make that true. Crazy Egg's FAQ is a good model of directness: "While a credit card is required, you won't be charged until the end of the trial period," and cancellation is possible before the trial ends.
  5. Add proof near the form. Customer logos you have permission to use, or a one-sentence testimonial, placed near the card field.
  6. Send a reminder before the first charge. Stripe's docs note that a few days before a trial ends you receive a customer.subscription.trial_will_end event, and that you can optionally notify the customer about the upcoming charge. Do it. It is fair and it reduces refund requests.
  7. Test one change at a time. Change the explanation, then the price line, then the proof, and compare completed trial starts for each. For the larger question of whether to ask for a card at all, see free trial length.

Examples

Crazy Egg. Its FAQ says: "You can start a 30-day free trial of any paid plan." and "While a credit card is required, you won't be charged until the end of the trial period." It also says you can cancel before the 30-day trial ends. A 2018 ProductLed article about Crazy Egg's trial describes the card requirement as "a filter on the front end of our free trial." Crazy Egg treated the card as a way to screen for people who are serious about trying the product.

What it looks like in practice

Say you sell a $49 a month analytics tool with a 14-day trial. Today the checkout shows "$49 per month" in bold, a card field, and a gray "Terms apply" link. You change it to: "Start your free 14-day trial. $0 today. Your first charge of $49 is on the 15th. Cancel in Settings, Billing before then and you pay nothing." Under the card field you add: "We ask for a card to prevent repeat trials. We email you 3 days before your first charge." You compare the share of visitors who complete the trial form over the next few weeks, and the share of those who cancel in the first three days after being charged.

When it backfires

  • Fine print is a legal risk, not just a conversion risk. Under the Restore Online Shoppers' Confidence Act, sellers must "clearly and conspicuously disclose material terms" before collecting billing information, get "express informed consent before making the charge," and provide "simple mechanisms to stop recurring charges," per the FTC. In the FTC's ABCmouse settlement, the order required negative option terms to be disclosed "clearly and conspicuously, and immediately adjacent to" claims about free or trial offers. The FTC criticized key terms placed only on separately linked terms and conditions pages.
  • The federal "click to cancel" rule is gone, the law is not. The Eighth Circuit vacated the FTC's 2024 amendments on July 8, 2025, and ROSCA still applies, per Barnes & Thornburg. State auto-renewal laws add their own rules.
  • Card network rules. Stripe tells sellers to comply with card network requirements when offering trials.
  • Reassurance can't replace honesty. Do not write "no charge" if there is a pre-authorization, and do not hide the renewal price.
  • A card-free trial may suit you better. Stripe's docs note that trials without a payment method make it faster to try a product but let spammers create fake accounts, and suggest a captcha and account creation to counter that.

Questions people ask

How do I improve a trial page? Find the objections people have, answer them next to the card field, show the first charge date and amount, and test one change at a time.

Should a free trial ask for a credit card? That depends on your product, your fraud risk and your sales goals. If you ask, the page must say what happens when the trial ends.

Sources

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