An announced price increase isn't, by itself, an illegal charge. For a U.S. consumer, start with the amount you agreed to pay. Then pin down when it changed and whether an unavoidable fee appeared later.

If the new number appeared before purchase, compare it and decide whether to continue. If it appeared after an order, renewal, or contract, the confirmation and terms become much more important.

Thing is, one higher dollar figure can describe three different problems.

Start by identifying the kind of price change

These situations may look identical on a receipt. They call for different checks.

Start with the record closest to the transaction. Social media posts rarely settle the amount you actually agreed to pay.

A disclosed price is different from a hidden fee

A seller can show a higher price before checkout. You may dislike it, but the FTC fee rule discussed here is not a general price cap.

For covered short-term lodging, the FTC's fee rule FAQ says an unavoidable fee must be included in the total price. Its example uses a $199 nightly rate and a mandatory $39 resort fee.

The rule took effect May 12, 2025. It doesn't cover every product or service, so the lodging provisions aren't an automatic answer for a grocery purchase, clothing item, or ordinary online order.

The text of 16 CFR Part 464 also sets requirements for disclosures made through interactive electronic media such as a website or mobile app. The disclosure must be unavoidable and understandable to ordinary consumers. A fee hidden behind an obscure link may deserve a closer look, but first confirm that the transaction falls within the rule.

Build the evidence before you complain

Evidence can feel boring. To be honest, that is what makes a price complaint usable: a dated record gives the business a specific mismatch to answer.

Keep these items:

• the advertised price and final checkout total;
• the fee label, order or account number, and transaction date;
• the confirmation, invoice, or receipt; and
• any renewal notice, original offer, current terms, or app screen showing the price or billing conditions.

Prices can change again. Don't rely on memory.

Make the complaint specific

Lead with the transaction record, not a broad statement that the price feels unfair. Give the company the amount you accepted, the date, and the later amount.

You could write:

My confirmation showed a total of [amount] on [date]. The later charge or renewal showed [amount]. Please explain the difference and tell me whether you will honor the confirmed amount, refund the difference, or cancel the next renewal under the stated terms.

Ask for one remedy. Your request might be an explanation or a refund. It could instead be removal of an unexpected fee or cancellation of the next renewal, depending on the facts.

The terms and company policy still matter. Don't assume a refund is guaranteed before checking them.

Subscriptions need a separate check

Subscriptions deserve their own review. A price increase can affect several future charges, not just the checkout you remember.

Find the notice first. Then compare the original offer with the current pricing page, the current terms, and the cancellation method.

The FTC's guidance on negative-option marketing describes automatic renewals and free trials as examples of negative-option programs. It says a material term is a part of an offer that could matter to a customer's decision to sign up.

That guidance alone does not promise a refund or freeze a subscription price. If you don't accept the new amount, use the stated cancellation process before the next renewal when possible. Save the confirmation and check the next statement.

A practical complaint workflow

Use this order of operations when the paperwork is messy.

1. Capture the record. Save screenshots, emails, confirmations, invoices, and the applicable terms. Write down the old amount, new amount, and relevant dates.
2. Work out the total. Separate the advertised price from mandatory fees and other charges. Note whether the amount is a one-time charge or a recurring renewal.
3. Read the controlling terms. Look for a fixed price, an adjustment clause, notice language, renewal conditions, and the refund or cancellation process.
4. Contact the business in writing. Include the account or order number. Describe the mismatch briefly and request one specific remedy.
5. Record the response. Keep the ticket number, representative's message, and any promised follow-up. Ask promptly whether a payment provider has a dispute deadline.
6. Escalate the right issue. Use the merchant or platform process for an ordinary purchase. Use a financial regulator only when the problem concerns a financial product within that regulator's scope.

Don't call a charge unauthorized merely because the price went up. First separate an accepted price change from an amount you never agreed to.

Choose the right escalation route

Escalation works best when it reaches the business or agency responsible for that kind of transaction.

• Retailer, hotel, ticket seller, or marketplace: Start with the seller or platform. Attach the confirmation and checkout evidence, then ask for a written explanation.
• Subscription service: Use the support or cancellation channel named in the account or terms. Keep proof of cancellation and watch for later billing.
• Financial product: The Consumer Financial Protection Bureau complaint portal accepts complaints about products such as checking and savings accounts, credit cards, credit reports and other personal consumer reports, debt collection, debt and credit management, money transfers, virtual currency and money services, mortgages, payday loans, and personal loans. Companies generally respond in 15 days. You can review the response and provide feedback within 60 days.

Turns out, the wrong route can slow down a simple dispute. The CFPB is not a general refund desk for a clothing store, hotel, or ticket seller.

What the rules do not settle

Some disputes won't be settled by the receipt alone. A clear price increase can be frustrating without showing that the seller broke a rule.

The FTC fee rule doesn't answer every contract, refund, or state-law question. A written agreement, a confirmed order, an automatic-renewal term, or a state consumer-protection rule may change the analysis.

If the confirmation and later charge conflict, ask the seller to reconcile them before deleting messages or closing the account. If the amount is substantial, the contract is unclear, or the business refuses to explain the change, consider contacting a local consumer-protection office or a qualified attorney. This is general U.S. information, not legal advice.

Common questions

Can a business raise its price before I buy?

A seller may show a new price before the transaction. The key check is whether the total and any mandatory fees were clear when you committed.

If the number changes during checkout, save both versions. Then decide whether to continue.

Is a mandatory resort fee automatically illegal?

No. For covered short-term lodging, the FTC fee rule requires an unavoidable resort fee to appear in the total price shown to consumers.

The rule addresses how the price is presented. It is not a blanket ban on resort fees.

What should I do if a subscription becomes more expensive?

Find the price-change notice and compare it with the original offer and current cancellation terms. If you don't accept the new amount, cancel through the stated method before the next renewal when possible.

Save proof of the cancellation. Check the next statement for a charge that should be explained.

Will a CFPB complaint resolve an ordinary store price dispute?

Usually not. The CFPB complaint process covers listed financial products and services, so a normal retail, hotel, or ticket dispute should begin with the merchant or platform.

Your next step

Put the confirmation beside the current terms. Write down the old total, new total, date of the change, and the one remedy you want. Then send that concise request through the seller's written support channel.