Wrong Charge on Your Credit Card? Your Billing-Dispute Rights, RBI's 30-Day Rule, and the Chargeback Playbook (2026 India Guide)

**Quick Answer:** A duplicate swipe, a cancelled subscription, a refund never credited? File a written dispute with your card issuer: under RBI's credit-card directions, the issuer must explain and produce evidence within 30 days of your complaint. Escalate via the grievance chain, or ask for a card-network chargeback — the clock starts on the transaction date. --- You swipe once at a restaurant and the statement shows two charges. A free trial you cancelled months ago keeps billing you. A merchant promised a refund "in 5 working days" and it never arrived. These are not frauds committed by strangers — they are **billing errors**, and they sit in a different legal box from stolen-card fraud. Why the distinction matters: a billing dispute is a disagreement between you and a merchant (or your bank) about a charge you can see, arising from a transaction you recognise. Fraud — covered in our earlier guide on RBI's zero-liability rule — is a transaction you never made. Different box, different playbook, different timelines. Here is the billing-error playbook, built on what the RBI requires of card issuers and how card-network chargebacks work.

What counts as a billing error (and what does not)

Common billing errors that cardholders can dispute on strong grounds: - **Duplicate charges** — one swipe, two entries on your statement. - **Wrong amount** — the bill said ₹1,450; your card was charged ₹4,150. - **Paid but billed again** — you paid in cash or UPI after a card transaction failed, yet the card charge still went through. - **Charged after cancellation** — a subscription or trial you cancelled in writing keeps renewing. - **Service not delivered** — you paid for a flight the airline cancelled, or an online order that never shipped. - **Refund never credited** — the merchant says "refund initiated" but your statement never shows it. What does **not** count: a purchase you regret (buyer's remorse is not a billing error), a charge made by someone you authorised, or a bill you simply disagree with because of pricing. Filing a false dispute to get out of a genuine purchase is chargeback misuse — banks treat it seriously.

RBI's billing rules: what your card issuer must do

The Reserve Bank's Master Direction on Credit Card and Debit Card – Issuance and Conduct (2022) lays down specific billing duties. In plain terms: - **Wrong bills must not be raised at all.** Card issuers are required to ensure incorrect bills are not issued to cardholders. - **Protest a bill and the bank owes you an explanation.** If you protest any bill, the card issuer must provide an explanation and, wherever applicable, documentary evidence to you **within a maximum of 30 days from the date of your complaint** — not from the billing date, not "when convenient". - **No charges on disputed fraud transactions.** No charges may be levied on transactions you have disputed as fraud until the dispute is resolved. (This protects you while a fraud case is being investigated.) - **Refunds must adjust your dues first.** Any credit from refund, failed or reversed transactions before the payment due date must be adjusted against the amount due and notified to you. If a merchant refund lands after the due date, issuers must ask your consent (by email or SMS within seven days) before adjusting it against your credit limit — otherwise it should be reversed to your bank account. - **Billing statements must reach you.** Issuers must have a mechanism to ensure the statement actually reaches the cardholder. These are obligations, not favours. If your issuer ignores them, the escalation ladder at the end of this article is your recourse.

The chargeback: the card network's own dispute tool

Separate from the RBI complaint system sits the **chargeback** — a dispute mechanism built into the card networks themselves (Visa, Mastercard, RuPay). When your bank files a chargeback, the network pulls the transaction back from the merchant's bank, and the merchant has to prove the charge was legitimate. The single most important thing to know about chargebacks is the **clock**: - **It starts on the transaction date**, not the day you notice the problem. Subscription renewals and vague merchant names make many people spot issues late — and quietly lose the window. (Moneycontrol, January 2026) - **Networks generally allow up to ~120 days** (Visa, Mastercard, RuPay all operate roughly 120-day windows), but **banks can set shorter ones** — some Indian issuers impose their own 30–60 day cut-offs. Your bank's policy may be the binding deadline. (Moneycontrol; Times Now) - **Different categories, different clocks.** A duplicate-charge dispute and a non-delivery dispute may carry different time limits and evidence requirements. Your issuer files under the right reason code — you just need to give them the facts. Practical rule: **dispute within days of spotting the charge, never weeks.**

Your step-by-step billing-dispute playbook

**Step 1 — Freeze the evidence (day zero).** Screenshot the statement entry, the original bill/receipt, order confirmations, delivery or cancellation emails, chat transcripts with the merchant, and any refund promise. Evidence is what converts "your word" into a winnable dispute. **Step 2 — Try the merchant first (days 0–3).** For billing errors, the merchant is usually the fastest fix. State the facts, reference the order number, and keep it in writing (email, not just a phone call). Many merchants reverse charges within 3–5 working days once you show proof. If the merchant is unresponsive or refuses despite clear evidence, move on — you have given them a fair chance. **Step 3 — File the dispute with your card issuer in writing (as early as possible).** Use the bank's dispute form, in-app dispute flow, or a written email to the card services team. Include: transaction date, amount, merchant name as it appears on your statement, what went wrong, what you have already tried with the merchant, and your evidence attached. Ask for a complaint/reference number. **Step 4 — Protect your credit record while you wait.** Here is a subtle trap: the 30-day explanation rule applies to the *dispute*, but your statement's due date keeps running in the background. If you withhold the entire bill, interest and late-payment fees pile up on the *undisputed* portion, and a missed payment can still hit your credit report. The safer approach: pay the undisputed part of the bill in full and on time, and let the issuer investigate the disputed amount separately. **Step 5 — Track and escalate.** If the issuer's response is unsatisfactory, late, or never comes, use the escalation ladder below — do not let the file go cold.

The escalation ladder, in order

1. **The card issuer's grievance officer.** Every bank must have one; details are on the bank's website. This is step one after the front-line dispute team. 2. **The bank's internal ombudsman.** Banks and large NBFCs must route unresolved complaints through an in-house independent reviewer — a level above ordinary grievance handling. 3. **The RBI Integrated Ombudsman (RB-IOS, 2026 scheme).** If the issuer does not respond within 30 days, rejects your complaint, or you reject its response, file free at cms.rbi.org.in (toll-free 14448) within 90 days — awards up to ₹30 lakh for consequential loss and ₹3 lakh for harassment/time. 4. **Consumer commissions via e-Daakhil.** Credit-card billing disputes are "consumer disputes" under the Consumer Protection Act, 2019 — deficiency of service is squarely covered, and e-Daakhil lets you file electronically from home. File your complaint, the chargeback request, and the evidence together — parallel tracks, one truth.

Five mistakes that quietly kill billing disputes

1. **Waiting.** The network clock starts at the transaction date. Some issuers' windows are as short as 30–45 days — dispute within days, not weeks. 2. **Complaining only by phone.** Without a written complaint and a reference number, the RBI's 30-day rule has nothing to latch onto. Follow up calls with an email. 3. **Withholding the whole bill.** Pay the undisputed portion; dispute the rest. A missed-payment flag on your credit report outlives most disputes. 4. **Filing for buyer's remorse.** Disputing a legitimate charge you simply regret is misuse — banks track dispute patterns, and repeated misuse can cost you the card. 5. **Thin evidence.** "I don't think I bought that" loses; "here is the cancellation email dated 12 September with the order number and the statement showing the 4 October renewal charge" wins. --- > **Disclaimer:** This article is for educational purposes only and is not financial advice. Please consult a SEBI-registered investment adviser for personalized guidance. Investments are subject to market risk.