When an online order goes wrong, handle two tracks at the same time: ask the seller or marketplace for a remedy, and protect the deadline for disputing the payment. Start from the order page, save the evidence, and describe the problem accurately. If the seller doesn't resolve it, use the platform's case process or the payment provider's dispute procedure.

The correct route depends on what happened and how you paid. A late delivery is not automatically an unauthorized transaction, and the federal 60-day rule applies to covered credit-card billing errors, not to every payment method.

This information is for U.S. consumers and isn't legal advice. State laws, card agreements, and marketplace policies may provide different protections.

Quick action plan for an online purchase complaint

  1. Classify the problem: Decide whether the issue is a late delivery, non-delivery, defective item, wrong item, unauthorized transaction, recurring charge, or unordered shipment.
  2. Save evidence: Keep the listing, receipt, tracking history, photographs, messages, and payment record.
  3. Contact the seller through an official channel: Use the order page, support form, or contact details on the merchant's official website.
  4. Request a specific remedy: Ask for a refund, replacement, correction, or cancellation, and give a reasonable response date.
  5. Open a marketplace case if applicable: Use Amazon, eBay, or another platform's order-resolution process before the date shown for that order.
  6. Contact the payment provider in time: For many covered credit-card billing errors, the issuer must receive written notice within 60 days of the first statement containing the error. Other payment methods follow different procedures.
  7. Escalate carefully: Report suspected fraud to the FTC and consider your state consumer-protection office or small claims court if appropriate.

Don't rely on a blanket "30-day rule." The promised delivery date, merchant policy, marketplace guarantee, payment method, and applicable law can all affect the result.

What route controls your complaint?

Problem First route Important distinction
Late or missing order Seller, marketplace, and possibly the carrier Delivery evidence does not by itself make a charge unauthorized
Wrong, damaged, or defective item Seller return or refund process Keep the item, packaging, and listing evidence until the case ends
Item not as described Seller or marketplace claim Select the platform's accurate reason instead of making a broader fraud allegation
Unrecognized card charge Card issuer or bank immediately Report it as potentially unauthorized even if you also contact the merchant
Truly unordered merchandise Verify the shipment, then document it The FTC says U.S. consumers generally don't have to pay for or return merchandise they didn't order
Recurring charge after cancellation Merchant and payment provider Save the cancellation confirmation and identify the charge as recurring if you dispute it

A retailer's return policy controls its stated return process. A marketplace guarantee controls that marketplace's case process. A payment-provider dispute is a separate process. Asking the seller for more time doesn't necessarily extend either of the other deadlines, so record each one separately.

Step 1: Build an evidence file before contacting support

Create one folder for the order and keep the original files. Include:

Save screenshots promptly. Listings can change after a complaint, and a tracking page may later show a different status.

Don't send a full card number, password, Social Security number, or unnecessary identity documents. Redact sensitive details from screenshots while leaving the order number, merchant, date, and amount visible.

Use a simple complaint timeline

Date Event Evidence
March 2 Order placed Confirmation email
March 9 Promised delivery date Listing screenshot
March 12 Tracking still shows no delivery Tracking screenshot
March 13 Seller contacted Support ticket
March 18 Seller response or no response Email or case record

A dated timeline lets the seller, marketplace, or issuer see the facts without sorting through a long message history.

Step 2: Contact the seller with a specific request

Use the account page or the contact details shown on the merchant's official website. A public social-media post or review may not create a formal case record.

Keep the first message short:

If a return is required, ask for the return instructions, correct address, shipping responsibility, and whether the seller needs the item before issuing a refund. Don't mail an expensive item to an unverified address.

If the return window is close to expiring, submit the request immediately and ask the seller to confirm that the complaint is recorded. A support conversation may not preserve a marketplace or payment-provider deadline.

Complaint email template

Subject: Order [number] - request for [refund or replacement]

Hello,

I'm contacting you about order [number], placed on [date]. The listing promised [delivery date or product description], but [brief factual description of the problem].

I have attached [photos, tracking record, listing screenshot, or other evidence]. I request [full refund, replacement, or another specific remedy]. Please confirm the next step and expected resolution by [date].

If a return is required, please send the official instructions and return address.

Thank you,
[Name]
[Email or phone number]

Don't threaten the seller, exaggerate the facts, or call a late delivery fraud without evidence of fraud. Accurate wording helps match the complaint to the correct policy.

Step 3: Watch every deadline while the seller investigates

Make a deadline list for:

A seller can ask for more time, but that doesn't necessarily pause a credit-card or marketplace deadline. If the payment deadline is approaching, ask the provider how to preserve your rights while the merchant complaint remains open.

If a seller promises a refund, request the promise in writing and save the date, amount, and refund reference. Once the refund is processed, check that it went to the original payment method and tell any open payment dispute about it.

Step 4: Choose the right payment dispute process

Credit-card billing errors

The FTC's guidance on billing errors and unordered products says a covered credit-card billing error generally must be disputed in writing within 60 days after the date the first statement containing the error was sent to you. The issuer generally must receive the written notice within that period, so don't rely on a phone call alone.

A billing error can include being charged for merchandise you never received or for a transaction you didn't authorize. Include:

Follow the issuer's instructions for submitting the dispute and keep proof that it was sent. The FTC says the issuer generally must acknowledge the written dispute within 30 days unless the issue has already been resolved. It must resolve the dispute within two billing cycles, and no later than 90 days after receiving the letter.

During the investigation, you generally don't have to pay the disputed amount or related finance and other charges. Continue paying amounts you don't dispute and follow the issuer's instructions so an unrelated balance doesn't become delinquent.

Some issuers may extend the 60-day period when a shipment is delayed, but don't assume that an extension applies. Ask the issuer before the deadline passes.

People often use "chargeback" to describe a card reversal, but a chargeback isn't a guaranteed refund. The issuer reviews the evidence under applicable billing and network rules. A merchant refund is issued by the merchant and is a separate process.

Debit cards, prepaid cards, bank transfers, and payment apps

Don't assume the federal credit-card billing-error process applies in the same way to a debit card, prepaid card, ACH transfer, wire, or person-to-person payment.

Contact the provider immediately, select the dispute category that accurately describes the problem, and ask:

For an unrecognized transaction, use the phone number on your card or the provider's official website rather than a number in an unexpected email. Ask whether the card, account, or payment credentials should be blocked or replaced.

Bank transfers and peer-to-peer payments can be difficult to recover once completed. A prompt report gives the provider the best opportunity to review the transaction.

PayPal disputes

PayPal disputes begin inside the transaction or Resolution Center. An initial dispute may be escalated to a claim if the issue isn't resolved, and the account should show the relevant dates and actions.

PayPal's published workflow describes a period of about 20 days between opening a dispute and escalating it to a claim. After a claim is filed, the seller is generally asked to respond within 10 days, while complex reviews can take longer. These workflow descriptions don't replace the deadline shown in your account or the current PayPal buyer-protection terms.

Upload a concise explanation and documents that directly support the reason selected. Before closing a case because a seller promises a refund, confirm with PayPal what closing it would mean and wait until the remedy is completed when possible. If you also open a card dispute, tell both providers about the other case and don't seek payment twice for the same loss.

Problem-specific steps

Late or missing deliveries

Check the promised delivery date, current tracking, shipping address, and carrier status. Then ask the seller for a firm resolution: delivery, replacement, or refund.

If tracking says "delivered" but you don't have the package, record that fact and ask the seller or marketplace to investigate. Check whether the carrier has delivery details, but don't let a carrier inquiry cause you to miss a marketplace or payment deadline.

If the merchant won't resolve a non-delivery, submit the evidence to the marketplace or payment provider using the accurate reason: merchandise not received.

Wrong, damaged, or defective products

Photograph the item, packaging, shipping label, serial number, and defect. Save the listing so you can compare what was advertised with what arrived.

Ask for a replacement or refund and request return instructions before shipping the item. Keep the tracking receipt, and don't discard the product until the seller, marketplace, or issuer no longer needs it as evidence. If the product presents a safety risk, stop using it and describe the risk accurately in your complaint.

Unauthorized transactions and scams

Treat an unrecognized charge as a payment-account problem, not only as a poor shopping experience.

  1. Contact the card issuer, bank, or payment service immediately.
  2. Ask whether the account or card should be blocked or replaced.
  3. Change the password for the shopping account and any reused password.
  4. Save the seller's website, order messages, receipts, payment record, and promises.
  5. Report suspected fraud through the FTC's ReportFraud.ftc.gov portal.

An FTC report can help identify patterns and support enforcement, but it isn't a substitute for disputing the transaction with your payment provider and doesn't guarantee an individual refund.

Truly unordered merchandise

First check whether someone in your household ordered the item, whether it is a replacement, or whether it relates to a subscription or promotion. If you confirm that you didn't order it and it was sent to you, the FTC says you generally don't have to pay for or return it.

Keep the packaging and photograph the label. Don't provide payment or extra personal information to a sender demanding money. If the package is addressed to someone else, don't treat it as unordered merchandise addressed to you; contact the carrier or merchant instead.

Platform-specific complaint routes

Amazon

Start on the order page and use the available problem, return, or seller-contact option. Amazon's A-to-z Guarantee has eligibility conditions and deadlines that can depend on the marketplace, seller, order type, delivery status, and evidence.

The Amazon A-to-z page linked below is for a European marketplace. Its conditions are not a U.S. legal deadline. U.S. customers should follow the conditions and dates shown in their own Amazon account. Save the order-page messages and any claim number.

eBay

Open the issue through Purchase History and select the reason that matches the facts, such as item not received or not as described. eBay's Money Back Guarantee policy uses time windows tied to the estimated or actual delivery or collection date.

The policy includes a 30-calendar-day period for an appeal after eBay decides a transaction issue. It also includes reporting windows measured from the estimated or actual delivery or collection date, depending on the issue. Check the order and current policy page for the date that applies to your transaction.

Shein, Temu, and Wish

Use the order-specific return or refund workflow and save screenshots of the request. These platforms can use different windows for delivery problems, damaged goods, returns, and refunds. A generic "30-day" rule may not match your order.

If the platform doesn't resolve the issue, use the payment provider's procedure before its deadline. A documented case with the order number and evidence is more useful than relying only on public complaints or reviews.

Shopify stores

Shopify is commonly the software behind a store, not the seller that made the transaction. Contact the store listed on your order confirmation and check its return terms. If the store is unreachable or refuses to resolve a valid non-delivery or product dispute, contact your card issuer or other payment provider.

Use the merchant name shown on your statement when opening a payment dispute. It may differ from the store's web address.

Escalating an unresolved complaint

Use this order unless a payment deadline requires earlier action:

  1. Send a final written request: Summarize the order, earlier contacts, evidence, requested remedy, and response date.
  2. Open the marketplace case: Upload the timeline and key documents through the official order page.
  3. Dispute the payment: Follow the correct process for the card, bank, PayPal, or other payment rail.
  4. Report suspected fraud or a pattern: Use the FTC for U.S. fraud reports and your state's official consumer-protection office where appropriate.
  5. Consider court as a last resort: Small claims may be an option depending on the amount, location, contract terms, and any arbitration clause.

A regulator or consumer agency may record complaints and investigate patterns, but it usually doesn't operate as a private refund desk. Payment-provider deadlines still matter after you file a report.

Mistakes that weaken an online purchase complaint

Frequently asked questions

How long do I have to dispute an online purchase on a credit card?

For a covered credit-card billing error, the issuer generally must receive a written dispute within 60 days after the date the first statement containing the error was sent to you. Your card issuer may have additional instructions or benefits, so check them immediately.

Should I contact the seller before my credit-card issuer?

Contacting the seller is often the fastest way to obtain a refund and creates useful evidence. Don't delay contacting the issuer if its deadline is approaching. You can explain that the merchant complaint is still pending.

Can I charge back a debit-card purchase?

Don't assume the credit-card 60-day billing-error process applies to a debit card. Contact your bank or card provider immediately and ask for its dispute procedure and deadline.

Will the FTC get my refund?

An FTC report can help the agency identify fraud and enforcement patterns, but it doesn't guarantee an individual refund. Dispute the payment directly with the relevant issuer, bank, or payment service.

What should I do if an Amazon or eBay claim is denied?

Read the decision, request the reason and supporting information available under the platform's process, and check the appeal deadline. Submit new, relevant evidence rather than repeating the same message. If the payment deadline remains open, ask the issuer about a separate payment dispute.

Can I keep an item I never ordered?

If the item was truly sent to you without an order, the FTC says you generally don't have to pay for or return it. Verify that it wasn't ordered by someone in your household or sent as a replacement before taking that position.

Official policy and reporting pages

Before sending the next complaint, save the order page, write down every applicable deadline, and state the remedy you want in one clear sentence.