A disputed charge is one of the strongest consumer protections you have — but it only works if you use it correctly. The Fair Credit Billing Act gives you clear rights, but those rights have deadlines and conditions. Use the process wrong and you lose; use it right and you almost always win. Here is exactly how to do it in 2026.
What changed in 2026
- Real-time fraud alerts improved. Most major issuers now push instant transaction notifications; you should be seeing and flagging suspicious charges within hours, not weeks.
- Digital dispute filing matured. All major issuers accept disputes through their app or website; you rarely need to call or write.
- AI-assisted fraud detection means true fraud disputes are often provisionally credited within 1–3 business days, pending investigation.
- Chargeback abuse monitoring tightened. Issuers and networks track dispute rates per cardholder; too many "not as described" disputes without merit can flag your account.
Know your dispute type before filing
| Type |
Description |
Who handles it |
| Unauthorized/fraud |
You did not make or authorize the charge |
Issuer (report immediately) |
| Billing error |
Charged twice, wrong amount, service not delivered |
Issuer (within 60 days) |
| Not as described |
Item arrived damaged, not matching description |
Issuer (after merchant attempt) |
| Merchant dispute |
Merchant refuses a valid refund |
Escalate to issuer |
| Subscription you cancelled |
Recurring charge after cancellation |
Issuer + merchant |
The type of dispute determines your process and your rights under the law.
Step 1 — try the merchant first (except for fraud)
For billing errors and "not as described" disputes, contact the merchant before filing with your issuer. Many disputes resolve faster this way — no chargeback process, no investigation, just a refund.
Keep a record of:
- When you contacted them (date and time)
- Who you spoke with (name, ticket number, email thread)
- What they said
If the merchant is unresponsive, refuses a valid refund, or the charge is fraudulent, proceed to your issuer immediately.
Step 2 — file the dispute with your issuer
Online or in-app (preferred): Log in, find the transaction, and select "Dispute this charge" or similar. Most issuers walk you through a structured form.
By phone: Call the number on the back of your card. For fraud, this is often faster since you may need to cancel the card simultaneously.
In writing: For formal billing errors under the Fair Credit Billing Act, a written notice to the address specified for billing inquiries (not the payment address) preserves your full legal rights.
Deadlines matter:
- Most issuers: 60 days from the statement date of the charge
- Visa/Mastercard for some dispute types: up to 120 days
- FCBA written notice: 60 days from the first statement showing the error
Step 3 — document your case
Gather and attach everything:
- Original receipt or order confirmation
- Description of what was promised vs. what was received
- Photos or screenshots if the item was wrong, damaged, or misrepresented
- Merchant communication records
- Cancellation confirmations if it is a subscription dispute
The issuer investigates on your behalf. Strong documentation wins quickly; weak documentation drags out for weeks.
What happens after you file
- Provisional credit: Most issuers credit your account while investigating fraud or billing error disputes.
- Merchant response: The issuer notifies the merchant, who has typically 7–30 days to respond with evidence.
- Decision: If the merchant cannot counter your evidence, you win and keep the credit. If they can, the issuer decides based on both sides' evidence.
- Re-dispute: If you lose, you can escalate with additional evidence in some cases.
Common mistakes
Waiting too long. Past the deadline, your rights under the FCBA expire. Flag suspicious charges the same week you see them.
Filing a chargeback without trying the merchant. For "not as described" disputes, issuers often require proof you attempted to resolve it with the merchant first.
Vague dispute reasons. "I do not recognize this charge" is weaker than "I cancelled my subscription on [date], here is the confirmation, and was charged again on [date]."
Disputing legitimate charges. Friendly fraud — disputing something you actually bought — is a terms-of-service violation and can result in card closure. It also harms small merchants disproportionately.
Not following up. Disputes can stall. Check your account weekly and respond promptly if the issuer requests more information.
What to skip
- Third-party dispute services that charge fees to file on your behalf — you can do this yourself for free in minutes.
- Disputing a charge that is clearly valid — it wastes time, may harm merchants, and flags your account.
- Waiting to call until after the statement cycle closes — file as soon as you see the problem.
FAQ
How long does a dispute take to resolve?
Fraud disputes: provisional credit within 1–5 business days; final resolution in 30–45 days. Billing error disputes: 30–90 days depending on merchant response.
What if I already paid the charge before disputing?
You can still dispute a paid charge. Your rights under the FCBA apply regardless of whether you have paid the statement.
Can I dispute a debit card charge?
Yes, but your protections are weaker than credit cards. Under Regulation E, you have 60 days from the statement — but liability for unauthorized charges depends on how quickly you report.
What happens to my credit score during a dispute?
Nothing. A dispute in process does not affect your credit score. If a provisional credit changes your balance temporarily, utilization may shift slightly.
Where to go next
See How to freeze your credit in 2026, How to raise your credit limit in 2026, and How to read a credit card statement in 2026.