Free Trials That Turn Into Paid Subscriptions
A free trial with a card on file is not a gift. It is an offer to start charging unless the customer acts, and federal law treats it that way, with disclosure and consent requirements attached to the moment the card details are handed over.

The rule in short
A trial that converts into a paid subscription is a negative option feature. Federal law makes it unlawful to charge for an internet transaction with such a feature unless all material terms were clearly and conspicuously disclosed before billing information was obtained, express informed consent was given for the charge, and simple mechanisms exist to stop it. Separate rules govern a third party that charges after checkout using details the first merchant passed on.
A free trial that bills automatically at the end is a negative option, and federal law regulates it as one. The seller has to disclose the terms before taking billing information, obtain express informed consent to the recurring charge, and provide a simple way to stop it.
The word free does most of the damage here. A customer who reads free understands that nothing will be charged, and hands over a card number believing it is a formality. The statute is built on the opposite assumption, treating the card number as the moment the transaction becomes real, and placing the disclosure duty immediately before it.
What a trial actually is
A negative option feature is any arrangement in which the customer's silence is taken as agreement to be charged. A trial with a card on file is the clearest example: doing nothing produces a payment. Book clubs and continuity shipments are older versions of the same idea, and the federal rule still in the Code of Federal Regulations addresses that older form, requiring promotional material to disclose the material terms of the plan and requiring announcements to be sent far enough in advance that a subscriber can decline before merchandise ships.
The internet version is governed by statute rather than by that rule. It makes it unlawful to charge or attempt to charge any consumer for goods or services sold in a transaction effected on the internet through a negative option feature unless three conditions are met. Those conditions are the whole subject of this area, and each of them fails in a recognizable way.
Disclosure before the card
The first condition is that the seller clearly and conspicuously disclose all material terms of the transaction before obtaining the consumer's billing information. Material terms for a trial include the length of the trial, the date or event on which the charge begins, the amount of that charge, how often it repeats, and how to cancel before it happens.
Timing is the element sellers most often get wrong, and it is not a technicality. A disclosure that appears on the confirmation screen after the card has been entered is too late by the terms of the statute. So, generally, is a disclosure available only behind a link the customer is not required to open. The test is whether an ordinary customer completing the sign-up would encounter the terms before handing over the payment details.
Prominence is judged the same way. Terms in small gray type below the button, terms interrupted by unrelated marketing copy, and terms stated only in a video are all weak. Where a state renewal statute also applies, it usually adds a requirement that the terms appear in visual proximity to the request for consent, which is a stricter version of the same idea.
Trials are commonly written so that the charge is placed at the start of the day the trial ends rather than at the end of it, and payment systems process in batches that do not wait for a customer's time zone. A cancellation submitted on the final day is therefore frequently too late, and the seller's records will show the charge preceding the request. Acting a day or two early costs nothing, since the trial period itself usually continues to run.
Consent to the charge itself
The second condition is express informed consent before charging the consumer's credit card, debit card, bank account or other financial account. This is a separate act from agreeing to the trial. Consent is informed because the disclosure preceded it, and express because the customer did something directed at the charge rather than merely proceeding.
The related provision on post-transaction third party sellers shows how strictly this is meant to be read. A third party that appears after checkout and offers something else may not charge unless it disclosed all material terms including that it is not affiliated with the original merchant, collected the full account number and the customer's name, address and contact information itself, and obtained an additional affirmative action such as clicking a confirmation button. The initial merchant is separately prohibited from disclosing billing information to such a seller for use in an internet sales transaction.
That prohibition is what makes an unexplained recurring charge from an unfamiliar company worth challenging rather than tolerating. If the customer never gave that company an account number, the company is not permitted to have obtained it from the merchant, and the charge is unauthorized on the face of the statute.
| Arrangement | What must be disclosed before payment details | What consent has to look like |
|---|---|---|
| Free trial converting to a monthly plan | Trial length, conversion date, price, frequency, cancellation method | An affirmative act directed at the recurring charge |
| Discounted introductory period | Introductory price, the date it ends, the full price afterward | The same, plus a reminder in states that require one |
| Prenotification plan shipping goods | Material terms of the plan, notice timing, cancellation rights | Membership agreement, with advance announcements before each shipment |
| Post-transaction third party offer | Terms, the lack of affiliation, and the price | Full account details entered again plus a confirmation click |
| In-club trial with a paper agreement | The same terms, under state renewal and health club law | Signature on a compliant agreement, with a copy handed over |
Stopping a conversion in time
The third condition is a simple mechanism to stop recurring charges, and it exists precisely so that a trial can be exited without a negotiation. What that means in practice is covered in canceling by the same route you joined. For a trial specifically, the sequence that works is to cancel through the seller's own route first, keep the confirmation, and only then deal with the payment instrument.
Where the trial is billed by preauthorized bank debit rather than by card, the customer has a statutory route of their own. A consumer may stop payment of a preauthorized electronic fund transfer by notifying the financial institution orally or in writing at least three business days before the scheduled transfer, with the institution able to require written confirmation within fourteen days. That is a useful backstop when a seller's cancellation route is not working.
Records are what decide these disputes. A screenshot of the sign-up page as it appeared, the confirmation email if one arrived, and the cancellation confirmation together answer nearly every question a bank will ask. The absence of an acknowledgment is itself evidence, since state law requires one, as explained in automatic renewal and the notice you are owed. Where the charge has already landed more than once, the routes available are set out in disputing a charge that keeps coming.
Points to carry away
- A trial that bills automatically at the end is a negative option feature, not a free sample.
- Material terms must be disclosed before the seller obtains the consumer's billing information.
- Express informed consent must be obtained for the recurring charge itself, not just for the purchase.
- A separate rule governs a post-transaction third party seller charging after the first checkout.
- The first merchant may not pass billing information to a third party seller for an internet sales transaction.
Questions readers ask
Is a trial still a negative option if the first month costs a dollar?
Yes. The statutes are aimed at the structure rather than the price, and a heavily discounted introductory period that rolls into a full-price subscription is treated the same way as a free one. The same disclosure and consent requirements apply, and several state renewal laws single out discounted introductory offers for an additional reminder before the price rises. Sellers sometimes describe a paid introductory month as a purchase rather than a trial, which changes the marketing language but not the legal analysis.
Does giving a card number count as consent to be charged later?
No, and that is the central point of the federal provision. Consent has to be express and informed, directed at the recurring charge, and obtained after the material terms were disclosed. Entering a card to verify identity or to reserve a place is not consent to a future charge unless the buyer was told that is what it does. The distinction matters most where the trial was presented as costing nothing, because the buyer's reasonable understanding is that no charge was authorized at all.
What if the charge comes from a company the customer has never heard of?
That pattern is addressed directly. A post-transaction third party seller may not charge unless it disclosed all material terms, made clear it is not affiliated with the original merchant, collected the full account number and contact details itself, and obtained an additional affirmative action such as clicking a confirmation button. The original merchant is separately prohibited from disclosing billing information to such a seller for use in an internet transaction. An unexplained charge from an unknown name is therefore worth disputing rather than absorbing.
Sources
- 15 U.S. Code section 8403Makes it unlawful to charge through a negative option feature without disclosure, consent and simple cancellation.
- 15 U.S. Code section 8402Governs post-transaction third party sellers and bars the initial merchant from passing billing information to them.
- 16 CFR 425.1, the negative option ruleRequires clear disclosure of material terms and advance notice before merchandise ships under a plan.
- 16 CFR part 425, prenotification negative option plansThe negative option rule as it currently stands in the Code of Federal Regulations.
- California Business and Professions Code section 17602Requires renewal terms up front, a retainable acknowledgment and unobstructed online cancellation.
- 15 U.S. Code section 1693eAllows a consumer to stop a preauthorized electronic transfer by notifying the institution three business days ahead.
National Attorney Hub is a publication, not a law firm. This article states general rules and cites its sources; it is not advice about any particular case, and the law differs by state and changes over time.
More in Gyms & Subscriptions
Canceling After a Move or an Illness
Health club statutes require contracts to allow cancellation if the buyer dies, becomes physically unable to use a substantial portion of the services, or if the club closes or moves beyond a set distance without providing an equivalent substitute. Florida uses a five driving mile test. Refunds are calculated on the unused remainder, usually on a weekly basis. Proof requirements are set by the contract within the limits the statute allows, and notice still has to be given in an accepted form.
What a Health Club Contract Must Say
State health club statutes require the agreement to be in writing, with a copy given or emailed to the buyer at signing. Most cap the maximum term, commonly at three years, and prohibit payment obligations running beyond the term. The contract must disclose the minimum length of the term in a stated type size positioned above the signature, and must carry a cancellation notice. Terms that conflict with the statute are void, and treble damages are available in some states.
The Days After Signing and the Right to Undo It
State health club laws give a buyer a period after signing in which the contract can be canceled without penalty. Florida's baseline is three days excluding holidays and weekends. California gives five business days and extends that to twenty, thirty or forty-five days as the contract price rises through set thresholds. Notice may usually be given in person, by email to an address on file, or by first-class mail, and refunds are typically due within ten days of the notice.


