For ordinary goods and services, contact the seller or marketplace first and keep the order record. If the issue remains unresolved, file with the FTC or your state consumer-protection office.

Which complaint route fits your problem?

ProblemFirst stepPossible escalationEvidence to keep
Defective goods or misleading listingContact seller and marketplaceFTC or state consumer-protection officeListing, receipt, photos, messages
Bank, credit, debt collection, or loan disputeUse the provider's complaint processCFPB or the relevant state regulatorAgreement, account records, complaint reference
Suspected scam or unauthorized paymentContact bank or card issuer promptlyFTC, CFPB, state regulator, or law enforcement as appropriateTransfer details, messages, screenshots, dates
Potentially unsafe productStop using it and keep packagingCPSC, FDA, or the competent product-safety agencyProduct, batch number, symptoms, purchase record
Misuse of personal dataSecure accounts and contact the businessApplicable federal or state privacy authorityNotices, consent records, messages, timeline

For credit cards, debt collection, loans, and other covered financial products, document the provider response and check the CFPB complaint process. Banking, insurance, and securities issues may have different state or federal regulators.

Online shopping, marketplaces and digital consumer risks

American shopper in a modern city shopping district

For suspected fraud, contact your bank or card issuer promptly, then report the conduct to the FTC or the agency with jurisdiction. A report alone does not reverse a payment.

A useful complaint includes the business name, dates, amount, offer terms, messages, and the specific remedy requested. Avoid sending passwords or full payment details through an unverified form.