Contact your credit card issuer right away to report a charge from a company you do not recognize as potentially unauthorized or inaccurate. The Fair Credit Billing Act (FCBA) governs U.S. credit card billing disputes, including errors like unrecognized charges. The Federal Trade Commission (FTC) advises keeping receipts for transactions to help fix inaccurate charges, as outlined in their guidance on using credit cards and disputing charges. This process focuses on your issuer, not the merchant. Merchant refund policies do not control credit card billing disputes. Act promptly, gather your statement details, and follow your issuer's instructions.

What Rule Controls Disputes for Unrecognized Charges

The primary U.S. framework is the Fair Credit Billing Act (FCBA), which provides a mechanism for consumers to dispute billing errors on credit cards, such as charges from unknown companies that may indicate unauthorized use. This applies to open-end credit like credit cards issued in the U.S.

FTC guidance confirms that consumers should keep receipts for transactions to help fix inaccurate charges. This supports reporting unrecognized charges through your issuer.

Card network rules from Visa, Mastercard, or others are implemented by your issuer and do not provide a direct consumer path.

What Does Not Control This Issue

Merchant refund policies or contacting the unknown company first do not govern credit card billing disputes. The process centers on your issuer under FCBA, separate from merchant actions.

This differs from debit card or EFT/ACH disputes, wire transfers, buy-now-pay-later financing, or subscription cancellations, which follow distinct rules. Card network policies like Visa's processes are for issuers and merchants, not a consumer starting point.

Non-U.S. rules, such as those in Colombia or the EU, do not apply to U.S. credit card accounts.

Practical Steps to Dispute the Charge

Review your credit card statement to note the charge details: amount, date, merchant name or descriptor, and any transaction ID.

Call the number on the back of your card or your issuer's dispute line to report the charge as unrecognized or potentially unauthorized. Provide the details and ask for their dispute process. Many issuers allow verbal reports as a starting point.

Follow up as directed, which may include submitting a written dispute with evidence like a copy of your statement and notes explaining why you do not recognize the charge. Keep receipts if available, as FTC guidance recommends this to help resolve inaccurate charges.

Monitor your account for updates. During the process, disputed amounts are typically handled per issuer policy while under review.

When to Escalate and Limits

If your issuer denies the dispute, review their response for the reason. Contact them again for clarification. Success depends on the specifics and evidence provided; it is not guaranteed.

Issuer policies typically do not charge fees for valid disputes, though this varies. Direct official evidence on escalation paths beyond the issuer, such as to the CFPB, is limited for unauthorized charges from unrecognized companies.

Limits include cases where the charge relates to a known purchase's quality, which FCBA does not cover.

FAQ

Is a verbal call to my issuer enough to dispute?
Many issuers accept verbal reports to start, but they may require written follow-up. Check your issuer's process.

Does this work for debit cards too?
No, debit disputes follow different bank rules, not FCBA.

What if the charge is small--worth disputing?
Dispute any unrecognized charge, as it may signal fraud. Issuers handle small amounts routinely.

Can I still dispute after paying the bill?
Payment does not prevent a dispute, but report promptly to your issuer.

How long until I hear back from the issuer?
Timelines vary by issuer; follow up if no response in a reasonable time.