A chargeback is the card issuer’s formal fight with the merchant’s bank after you dispute a charge. It covers more than stolen-card fraud. Wrong amounts, undelivered goods, canceled services that still billed, and quality disputes that fit network reason codes all follow clocks: yours to the issuer, then the issuer’s to the merchant under Visa, Mastercard, American Express, or Discover rules.
This guide is about timelines for merchant and billing-error disputes. Pure unauthorized use has a deeper path in Unauthorized card charges. The FCBA overview lives in Disputing a credit card charge.
Two clocks that matter most
| Clock | Typical consumer cue | Why it matters |
|---|---|---|
| FCBA written notice | Often within 60 days after the first statement that showed the billing error was sent | Protects statutory billing-error rights on many open-end cards |
| Network / issuer dispute window | Often measured from purchase or statement date; issuer apps may show a shorter practical window | Starts the chargeback with the merchant’s acquirer |
Call the issuer’s dispute line early, then follow with written notice to the billing disputes address on the statement (not the payment lockbox). Phone freezes help for fraud; written notice anchors the Fair Credit Billing Act path when the problem is a billing error.
Merchant dispute vs unauthorized use
| Situation | First move | Typical path |
|---|---|---|
| Card stolen / account takeover | Freeze card, report fraud | Unauthorized-use rules; see Unauthorized charges |
| Duplicate charge, wrong amount, never delivered | Contact merchant and open issuer dispute with proof | FCBA billing error + network chargeback |
| Item arrived damaged / not as described | Document, ask merchant for refund/return | May become a chargeback if merchant refuses; return windows still matter (Returns when financed) |
| Pending hold that looks like a charge | Wait for capture or ask merchant to release | Often a preauthorization hold, not a finished sale |
A change of heart without a contract or return right is usually not an automatic chargeback win. Urgency from a merchant (“chargeback or lose the warranty”) is a red flag; verify contacts like other credit and debt scams.
What happens after you file
Issuers differ, but a common sequence looks like this:
- You open the dispute in the Chase, Capital One, Citi, Amex, or Discover app and send written FCBA notice when the issue is a billing error.
- The issuer may give provisional credit while it investigates (not a final win).
- The merchant’s bank gets a chargeback notice and can represent with evidence (delivery proof, signed contract, terms you clicked).
- The issuer decides, or a second-presentment / arbitration step follows under network rules.
- If you lose, provisional credit can reverse; keep paying undisputed amounts so late fees and penalty APR do not pile up on the rest of the balance.
Exact days vary by network reason code and whether the merchant fights. Ask the issuer for the case number, expected decision window, and whether interest accrues on the disputed amount during the review.
Worked example
Jordan buys a $1,200 laptop from an online seller on a Visa debiting a Chase Sapphire card. Tracking shows “delivered” to a locker Jordan never used. Day 5: Jordan emails the merchant with photos of the empty locker and opens a dispute in the Chase app. Day 8: Jordan mails FCBA written notice to the billing-disputes address on the statement, attaching the order confirmation and tracking screenshot. Day 12: Chase posts provisional credit for $1,200. Day 35: the merchant represents with a carrier scan; Jordan replies with locker CCTV stills from the building manager. Day 48: the issuer keeps the credit with Jordan.
If Jordan had waited until day 70 after the statement mailed to write the issuer, the FCBA billing-error window might already be closed even if a network dispute path remained messy. Speed protects both clocks.
Documents that win timelines
- Statement date that first showed the charge
- Order number, cancellation email, chat transcript
- Tracking, delivery photos, or “not received” carrier notes
- Return shipping receipt and merchant return policy screenshot
- Written notice copy (certified mail or secure message PDF)
Do not send originals of government IDs in open email. Prefer the issuer’s secure upload or mail to the disputes address.
Checklist
- Screenshot the charge, merchant name, and statement closing date the day you notice it.
- Contact the merchant once in writing; save the reply.
- Open the issuer dispute and send FCBA written notice within the 60-day cue when it is a billing error.
- Ask whether provisional credit applies and whether you must keep paying the undisputed balance.
- Calendar the issuer’s stated decision date; follow up with the case number if it slips.
- If phishing started the mess, lock down login paths: Phishing and account takeover.
Educational only. Not legal advice, dispute representation, or an offer of credit. FCBA and card-network timelines vary by account type and reason code.