You refunded the order on Monday. On Thursday a chargeback arrives for the same order. It feels unfair, but it has causes you can check. Here is why it happens, what to send, and how to avoid paying twice.
A customer still disputes after a refund when the bank case was already open before the refund reached them, or the refund did not match what they paid. Send proof of the refund, with its date, amount and method, as your evidence, and never refund again while the chargeback is open.
This guide on what to do when a customer still disputes after a refund is for you if:
- You refunded an order and a chargeback or inquiry has arrived for it anyway.
- You gave a partial refund and the customer disputed the full amount.
- You want to stop a refund and a chargeback from both landing on the same order.
Last updated: 10 October 2026. Written by the ChargeFix team. Reviewed against sources on 10 October 2026.
The 30-second answer (TL;DR)
- If a customer still disputes after a refund, treat the refund as evidence. Shopify says refunds are included automatically in the dispute details, and you add your own proof of the date, amount and method.
- An open chargeback blocks further refunds. Shopify says no refund is possible while a chargeback is open, and the cardholder must drop it first, with a letter from their bank.
- An inquiry is different. Shopify says a full refund means the cardholder cannot start a chargeback, while a partial refund does not stop a full chargeback.
- NAB's guide says a refund to the original card resolves a dispute, while a refund to a bank account risks a double refund.
- Reply by the due date. Shopify submits on the due date even with no evidence, and evidence cannot be edited after "Submit now".
- Never accuse the customer. Show the dates and let the documents speak.
Quick note: Shopify's help pages do not say how many days a refund takes to appear on a cardholder's statement, and they do not publish the field names or length limits of the evidence form. This guide does not invent either. The A$25 dispute fee used in the examples is a third-party figure that is also NAB's own merchant fee, so confirm Shopify's fee with Shopify Support.
Customer still disputes after a refund at a glance
| Question | Short answer | Source |
|---|---|---|
| Can you refund during an open chargeback? | No, the cardholder must drop it first | Shopify resolve page |
| Does a full refund stop an inquiry becoming a chargeback? | Yes | Shopify chargebacks pages |
| Does a partial refund stop a full chargeback? | No | Shopify chargebacks pages |
| Are refunds shown in the dispute automatically? | Yes, refunds are auto-included | Shopify evidence guidance |
| Which refund method resolves a dispute? | A refund to the original card | NAB guide |
| What proof should you add? | Refund date, amount, method, and the customer's messages | Our recommendation |
Why does a customer still dispute after a refund?
There are a few checkable reasons: the refund had not reached the customer yet, it did not match the amount they paid, it went to a different method, or the bank case was started before the refund. Sometimes the customer simply forgot to tell their bank. Do not guess which. Look at the dates.
We found no Shopify page that explains why customers dispute after being refunded, and no figures on how often it happens, so treat the list below as a set of things to check, not a ranking.
| Possible cause | What to check | What it changes |
|---|---|---|
| Timing | Date you refunded against the date the chargeback opened | Shows the refund came first |
| Amount | Refund total against order total, including shipping | A partial refund may leave a balance the customer disputes |
| Method | Original card against bank transfer or store credit | A refund to a bank account risks a double refund, per NAB |
| Unrecognised charge | Whether the customer recognises the descriptor | They may dispute without linking it to your refund |
| Unresolved complaint | Whether the underlying problem was fixed | A refund does not fix a missing item message |
| Bank notes | The reason code on the dispute | Decides which evidence matters |
Does the customer have to tell their bank about the refund?
Not necessarily. The cardholder deals with their bank and you deal with Shopify, so the two do not see each other's records. AFCA's factsheet tells customers to contact the merchant first, and says their bank may ask how they tried to resolve it. Your refund and your messages are the record of that. Our post on AFCA complaints and chargebacks explains the customer's side.
Can a refund and a chargeback both land?
Yes, and that is the risk of double loss. If you refund and the bank also takes the money back, you have paid twice. Shopify's evidence guidance says refunds are included automatically in the dispute details, so your response should point the bank to the refund and say plainly that the customer has already been repaid. The worked examples below show the cost.
What happens to the money when a customer still disputes after a refund?
If you refunded the full amount and the bank still takes it, you are out twice unless you win. On a chargeback, the bank takes the amount and a fee immediately, per Shopify's pages. A win returns the amount plus the fee per the resolve page, and the overview says the fee might be refunded depending on country.
Illustration: a full refund, then a chargeback. A customer buys A$149.00 of goods with A$11.00 shipping, an A$160.00 order. On Monday 19 October 2026 you refund A$160.00 to the original card. On Thursday 22 October 2026 a chargeback arrives for A$160.00, and the reported A$25.00 fee is taken as well.
| Line | Lose | Win |
|---|---|---|
| Customer paid you | A$160.00 | A$160.00 |
| You refunded | minus A$160.00 | minus A$160.00 |
| Bank took back | minus A$160.00 | A$0.00 after the win |
| Dispute fee (reported, unconfirmed) | minus A$25.00 | A$0.00 if returned |
| Net result | minus A$185.00 | A$0.00 |
Working it through: A$160.00 less A$160.00 is zero. Less a further A$160.00 is minus A$160.00. Less the A$25.00 fee is minus A$185.00. On a win, the amount and fee return and you finish at zero before processing fees. We ignore processing fees here, and Shopify's pages do not say whether they are returned.
Illustration: a partial refund, then a full dispute. An A$240.00 order has A$60.00 refunded because one item was faulty. The customer disputes the full A$240.00. Shopify's pages say a partial refund does not stop a full chargeback. If the bank takes A$240.00 plus the A$25.00 fee and you lose, the net is A$240.00 less A$60.00 less A$240.00 less A$25.00, which is minus A$85.00. If you win, you keep A$180.00 (A$240.00 less the A$60.00 refund). The customer has received A$60.00 under both outcomes.
Why does the dispute fee matter so much here?
Because it turns a refunded order into a loss. If you lose, the fee is not returned, and if you accept the dispute, the fee is not returned either, per Shopify's pages. That is why a clear, early response is worth the effort even on an order you have already refunded. Our guide to Shopify chargeback fees in Australia covers what is confirmed and what is not.
What if the refund went to the wrong place?
NAB's guide says a refund to the original card resolves a dispute, and that a refund to a bank account risks a double refund. If you sent the money by bank transfer, store credit or another route, the bank may not see it as a refund of the card payment. The ACCC says a major problem means a full refund to the original payment form, so use the original method wherever you can.
What should you do first when a customer still disputes after a refund?
Open the dispute, read the reason and the due date, and confirm the refund in your admin. Then work out which of three situations you are in: an inquiry, a chargeback, or a dispute on a partial refund. The rules differ, and so does your response.
| Situation | What Shopify says | Your move |
|---|---|---|
| Inquiry, full refund already made | A full refund means the cardholder cannot start a chargeback | Send proof of the refund and ask the customer to confirm with their bank |
| Inquiry, partial refund | A partial refund does not stop a full chargeback | Consider whether a full refund is right under consumer law |
| Chargeback open | No refund is possible; the cardholder must drop it first | Submit evidence; ask the customer to withdraw with a bank letter |
| Chargeback after full refund | Refund is auto-included in the dispute details | Add proof of date, amount and method |
How do you read the due date?
Shopify's pages say the response window is usually 7 to 21 days, shown on the dispute. The due date uses the store time zone, and it is 11:59 PM if no time is shown. Evidence is editable until the due date, and not after "Submit now". We could not confirm how weekends and public holidays affect due dates, so submit early. Our guide to the Shopify chargeback deadline covers the clock.
What can the customer do to help?
Ask them to contact their bank and withdraw the dispute, since the refund has been made. Shopify's resolve page says a withdrawal needs a letter on bank letterhead with the case number and confirmation of cancellation, and a screenshot is not enough. It can take 30 to 90 days or sooner, and there is no early resolution for Amex or Visa "Fraudulent" disputes. Do not promise the customer a result, and do not push. Our post on what to say when a customer threatens a chargeback has wording that stays polite.
What evidence should you send when a customer still disputes after a refund?
Send the refund proof first, then the order, then the messages. Shopify's guidance says to put the strongest proof first, label each item with its type, date and what it shows, and use screenshots, not links. A refund that the bank can see is stronger than a promise to refund, so show the money moving.
The format rules matter, because a rejected file costs you time. Shopify accepts PDF, JPEG or PNG, up to 2 MB per file and 4 MB in total, one file per evidence type. Links, audio and video are not accepted, and PDF/A files must be under 50 pages. Shopify also adds order details, addresses, IP, fulfilment and tracking, refunds, and prior orders and disputes automatically. What you add is the story the bank cannot see.
| Evidence | What it shows | Label it like this |
|---|---|---|
| Refund confirmation from Shopify | Amount, date and method of the refund | "Refund of A$160.00 to original card, 19 Oct 2026" |
| Payout detail screenshot | The refund leaving your balance | "Payout detail showing refund line, 19 Oct 2026" |
| Customer messages | The complaint and your reply | "Email thread, 14 to 19 Oct 2026" |
| Order and delivery record | What was sold and where it went | "Order #4821, tracking delivered 16 Oct 2026" |
| Policy screenshot | The refund policy shown at checkout | "Refund policy as shown at checkout, captured 5 Oct 2026" |
| Return record, if any | Goods came back | "Return received 17 Oct 2026" |
Shopify lists the evidence for each of eight reasons: fraudulent, unrecognized, duplicate, subscription canceled, product not received, product unacceptable, credit not processed and general. If the reason is "credit not processed", the refund is the heart of your case. Check the evidence list on your dispute for that reason, because we could not confirm its exact contents.
EVIDENCE INDEX (one page, first file in your upload)
Order #[number], A$[total] incl. A$[shipping] shipping, placed [date]
1. Refund: A$[amount] refunded to the original card on [date] (file 2)
2. Payout detail: refund line dated [date] (file 3)
3. Messages: customer complaint [date], our reply [date] (file 4)
4. Delivery: [carrier] tracking, delivered [date] (file 5)
5. Policy: refund policy shown at checkout, captured [date] (file 6)
Summary: the customer was refunded in full on [date], [number] days before
the dispute opened on [date]. We ask that the dispute be decided in our favour.
What should the written response say?
Short and dated. State what was bought, when it was refunded, how much and by what method, then ask for a decision in your favour. Do not say the customer is dishonest, and do not guess their motives. Our guide to chargeback response templates has full wording, and the guide to responding to a Shopify Payments dispute covers the steps.
Response to the bank, dispute on order #[number]
The customer ordered on [date] for A$[amount]. On [date] the customer
reported [issue]. We replied on [date] and refunded A$[amount] to the
original card on [date] (Shopify refund, attached). The dispute was opened
on [date], after the refund.
Attached: refund confirmation, payout detail, message thread, delivery
record and refund policy. We ask that the amount not be taken twice.
How do you handle a dispute after a refund in the first hour?
Work through the same short routine every time a dispute after a refund lands, so nothing depends on memory. A dispute after a refund is rarely a surprise to the bank, but it can feel like one to you, and the routine keeps you calm. The aim in the first hour is to confirm facts, not to reply to anyone.
FIRST HOUR: DISPUTE AFTER A REFUND
[ ] Note the date and time the dispute email arrived
[ ] Open the dispute and write down the type (inquiry or chargeback), reason and due date
[ ] Open the order and confirm the refund: amount, date and method
[ ] Compare the refund total with the order total including shipping
[ ] Screenshot the refund line in the payout detail
[ ] Save the message thread with the customer
[ ] Do not issue another refund
[ ] Decide whether to send a polite note to the customer (see the template above)
[ ] Diarise the due date, and a submit date a few days earlier
What does each type of dispute after a refund need from you?
Each type has its own first move. A customer who disputes after a refund in the inquiry stage can still be handled with a full refund if one is owed. A chargeback after a refund needs evidence, and nothing else you do will change the bank's timeline. A partial refund that leaves a gap is where most of the risk sits.
| Type | What Shopify says | First move |
|---|---|---|
| Inquiry after a partial refund | A partial refund does not stop a full chargeback | Check whether the law required a full refund; if so, consider paying the rest |
| Inquiry after a full refund | A full refund means the cardholder cannot start a chargeback | Send proof and ask the customer to confirm with their bank |
| Chargeback after a full refund | Refund appears in the dispute details automatically | Submit evidence of date, amount and method |
| Chargeback after a refund to a bank account | NAB warns of double refund risk | Submit evidence and expect more questions |
What if the customer says they never received the refund?
Then the date and method are your evidence. A refund to the original card is recorded in Shopify, and your payout detail shows it leaving your balance. Shopify's pages do not say how long a refund takes to show on a cardholder's statement, so do not state a number. Say that it was sent on a date, and that the bank controls when it appears. If the customer still sees nothing, ask them to speak to their bank with your confirmation in hand.
Should you contact the customer about a dispute after a refund?
A short, polite note is reasonable, and it is the cheapest step you have. Keep it factual: the refund date, the amount, the method, and an offer to provide a letter. Do not mention the dispute fee, do not suggest they did anything wrong, and do not promise a result. If the customer replies, save the message. If they do not, you have still shown reasonable effort, which is also what AFCA says it looks at on the bank's side. Our guide to what to say when a customer threatens a chargeback has wording you can adapt.
What if it keeps happening with the same customer?
Look at their prior orders and disputes, which Shopify includes automatically, and check whether the pattern is a misunderstanding, a delivery problem or something else. Do not accuse. Record the pattern and the dates, and keep your reply neutral. Shopify's own friendly fraud blog names accidental disputes as one cause, so a repeat may simply mean the customer does not know how to withdraw the first one.
When should you accept a dispute after a refund instead of fighting it?
When the evidence is weak, or the refund shown is genuinely smaller than what the customer paid and was owed. Accepting means the amount goes to the customer and the fee is not returned, per Shopify. If you have refunded the full amount, fighting is usually worth the time, because the documents are on your side.
| Situation | Lean | Why |
|---|---|---|
| Full refund to original card, dated before the dispute | Fight | The refund is visible and dated |
| Partial refund, rest of order was delivered and fine | Fight | Evidence supports the remainder |
| Partial refund, but the problem affects the whole order | Consider a full refund first, if still an inquiry | Consumer law may require it |
| Refund sent to a bank account instead of the card | Fight, but expect more questions | NAB warns of double refund risk |
| No evidence of the refund date | Consider accepting | Weak record |
Our guide to accepting or fighting a Shopify dispute works through the decision. Remember that a win still counts toward your dispute rate, per Shopify's monitoring page, and the bank can re-dispute a win with a new deadline.
What does the timeline look like?
Here is an example with dates. The response window is assumed to be 21 days, the top of the usual 7 to 21 days. Your dispute page shows your actual due date.
| Date | Event | Notes |
|---|---|---|
| Mon 19 Oct 2026 | Refund of A$160.00 to the original card | Keep the confirmation |
| Thu 22 Oct 2026 | Chargeback of A$160.00 opens; fee taken | Amount and fee leave your balance |
| Fri 6 Nov 2026 | Evidence submitted early | Cannot be edited after "Submit now" |
| Thu 12 Nov 2026 | Due date, assuming 21 days | Submits automatically if you do nothing |
| Wed 20 Jan 2027 | Latest bank decision, 75 days after submitting | There is no appeal |
The 75 days run from Friday 6 November 2026 to Wednesday 20 January 2027. Cash planning matters here, so see our guides to a negative balance after a chargeback and a Shopify payout held because of a chargeback.
How do you stop a chargeback after a refund landing on the same order?
Refund to the original payment method, tell the customer clearly, keep proof and answer complaints quickly. Most of the double-loss risk comes from refunds that are late, unclear or sent somewhere unexpected. A short confirmation message costs nothing and gives the customer what they need to tell their bank.
Subject: Your refund for order #[number]
Hello [name],
We have refunded A$[amount] to the card you paid with. It was sent on
[date]. Your bank decides when it shows on your statement, so it may take
a little time to appear.
If you have already contacted your bank about this order, please let them
know the refund has been made. We can give you a letter confirming the date
and amount.
Regards,
[Store name]
The message makes no accusation and promises nothing that depends on the bank. It gives the customer a clean way to close the matter. Our post on refunding a customer who opened a dispute goes through the other sequence, where the dispute comes first. For the wider picture, see chargeback vs refund in Australia.
Does friendly fraud explain these cases?
Sometimes it may, but you cannot know, and you should not assume. Shopify's own blog on friendly fraud (19 June 2024) defines it as a customer who makes a purchase and later requests a chargeback, and names three causes: accidental, chargeback fraud and refund abuse. Accidental disputes are a real category, so keep your tone neutral. Our guide to friendly fraud in Australia covers what you can safely say.
What does consumer law say about refunds you are already giving?
It sets when you must refund and in what form. The ACCC says a major problem means a full refund to the original payment form, and for a minor problem the seller chooses repair, replace or refund. Change of mind gives no right unless your policy offers one. A "no refunds" sign cannot deny these rights, and return costs are reimbursed if the problem is confirmed.
| Case | Position | Source |
|---|---|---|
| Major problem | Full refund to the original payment form | ACCC |
| Minor problem | Seller chooses repair, replace or refund | ACCC |
| Change of mind | No right unless your policy offers one | ACCC |
| Return costs | Reimbursed if the problem is confirmed | ACCC |
| Sending the customer to the manufacturer | Not allowed | ACCC |
If you gave a partial refund where the law required a full one, a full dispute is easier to understand. Our guides to major vs minor failures and change of mind refunds show where the line sits.
Why do disputes after a refund matter for your dispute rate?
Because Shopify counts every dispute a customer opens, whether or not you refunded the order and whether or not you win. A dispute after a refund still goes into the rate. Shopify's monitoring page says winning does not remove a dispute, and a high rate can lead to a notification, a reserve and enrolment in a monitoring program. It gives no numeric thresholds.
| Outcome | Effect on the money | Effect on the rate |
|---|---|---|
| Dispute after a refund, you win | Amount and fee returned per the resolve page | Still counted |
| Dispute after a refund, you lose | You pay twice, plus the fee | Counted |
| Dispute after a refund, you accept | Amount goes to the customer; fee not returned | Counted |
| Chargeback after a refund, withdrawn by the customer | Depends on the bank letter and timing | Check with Support |
The practical lesson is to prevent the dispute after a refund rather than rely on winning it. A chargeback after a refund is avoidable more often than a chargeback for a missing parcel, because the cause is usually communication. Tell the customer what you have done, in writing, on the day you do it. Our guide to chargeback rate and account health warnings explains where to see your rate.
Illustration: three disputes in a month. A store takes 140 orders in a month and receives 3 disputes, two of them a dispute after a refund and one for a missing parcel. That is 3 out of 140, or about 2.1% of orders (3 divided by 140 is 0.0214). Shopify gives no threshold, so this figure is for tracking only. If you won all three, the rate would not change. Preventing the two refund disputes, with a clear message and the right refund method, would take the month to 1 out of 140, or about 0.7%.
How do you prevent a chargeback after a refund?
Refund to the original method, say so in writing, and keep the proof where you can find it. Most prevention is boring and cheap. The few habits below cover the cases we can support from Shopify's and NAB's pages.
| Habit | Why it helps |
|---|---|
| Refund to the original card | NAB says this resolves a dispute |
| Send a dated refund message | Gives the customer something to show their bank |
| Refund shipping when the law requires it | A partial refund leaves a gap the customer can dispute |
| Keep the refund confirmation and payout line | Evidence for any dispute after a refund |
| Respond to complaints within a day | AFCA tells customers to contact the merchant first |
| Check the dispute type before replying | An inquiry and a chargeback have different rules |
What's different for Australian merchants?
Four points. The cardholder's window is long, NAB's guide giving 120 days for Visa and Mastercard (varying by reason code) and 210 days for eftpos, so a dispute can follow a refund by weeks. AFCA is available to customers whose bank mishandled a chargeback. The A$ dispute fee is unconfirmed. And consumer law shapes the refund you owe.
- Debit and credit. Both can be disputed, and eftpos is Australia's local debit scheme, co-badged with Visa, Mastercard or UnionPay. See debit vs credit card chargebacks.
- Banks. NAB debits after 10 calendar days for fraud disputes and 24 for non-fraud, in its own merchant facility. That guide does not describe Shopify Payments.
- Fee. The A$25 figure is third-party and NAB's own. Ask Shopify Support for the current amount.
- Payout calendar. The Australian minimum is 2 business days, with no payouts on weekends or public holidays. In 2026, Christmas Day is Friday 25 December and Boxing Day is Saturday 26 December.
- GST. The ATO says to reimburse the customer before reporting a refund adjustment. Chargebacks are not covered on the page we read. See GST on refunds and lost chargebacks.
What are the most common mistakes when a customer still disputes after a refund?
The commonest is refunding again. The next is ignoring the dispute because the money has already gone back, which lets the due date pass and submits with no evidence. After that come weak labels, missing dates and an accusing tone.
- Refunding a second time. Shopify says no refund is possible while a chargeback is open, and a second refund would be a double loss anyway.
- Ignoring the dispute. Shopify submits on the due date even with no evidence.
- Sending no proof of the refund. Refunds are auto-included, but your own proof of date and method strengthens it.
- Refunding to a bank account. NAB warns this risks a double refund.
- Relying on a screenshot of a withdrawal. Shopify requires a letter on bank letterhead.
- Sending links. Shopify does not accept links, audio or video.
- Accusing the customer. Show dates and let the documents speak.
- Forgetting the dispute rate. A win still counts toward it.
Frequently asked questions
Why is a customer disputing after I refunded them?
There are checkable reasons: the refund had not reached them, it did not match what they paid, it went to a different method, or they did not tell their bank. We found no Shopify page that explains why. Look at the dates and amounts first, then respond with proof of the refund.
Can I refund again to stop a chargeback after a refund?
No. Shopify says no refund is possible while a chargeback is open, and the cardholder must drop it first. A second refund would also mean paying twice. Submit evidence of the first refund instead, and ask the customer to withdraw the dispute with a letter from their bank.
Does a full refund stop a chargeback?
Only in the inquiry stage. Shopify says a full refund means the cardholder cannot start a chargeback from an inquiry, while a partial refund does not stop a full one. Once a chargeback is open, you cannot refund. Check whether your dispute is an inquiry or a chargeback before deciding.
What proof should I send for a dispute after a refund?
Send the Shopify refund confirmation showing amount, date and method, a payout detail screenshot showing the refund line, and the message thread. Label each with its type, date and what it shows. Shopify accepts PDF, JPEG or PNG, up to 2 MB per file and 4 MB total, and does not accept links.
Will I get the fee back if I win a dispute after a refund?
Shopify's resolve page says a win returns the amount plus the fee, while its overview says the fee might be refunded depending on country. We could not confirm the position for Australia. Ask Shopify Support in writing, and plan your cash as if the fee will not return.
How long until the bank decides a dispute after a refund?
Shopify says the bank decides up to 75 days after you submit, inquiries take 65 to 75 days, and there is no appeal. For example, submitting on Friday 6 November 2026 puts the latest decision at Wednesday 20 January 2027. A win can still be re-disputed, with a new deadline.
Should I accept a dispute after a refund I already made?
Usually not, if you refunded in full to the original card and have dated proof. Accepting means the amount goes to the customer and the fee is not returned, so you would pay twice. Fight when the evidence is clear, and consider accepting only when your record is weak.
What if I refunded to a bank account or store credit?
NAB's guide says a refund to the original card resolves a dispute, while a refund to a bank account risks a double refund. The bank may not link a transfer to the card payment. Still send the proof, expect more questions, and use the original method in future.
Can the customer complain to AFCA about a dispute after a refund?
They can complain about their bank, and AFCA checks whether the bank made reasonable efforts on the chargeback. It cannot review the card scheme's decision. The factsheet describes no process for merchants. Keep your refund records and messages, because your reply to the customer may be part of the story.
Start free trial with ChargeFix
ChargeFix helps Australian Shopify merchants turn their order, delivery, message and policy records into a ready response. You review and file it, or let Auto mode handle them. If you want your refund proof ready the next time a customer still disputes after a refund, you can try it on a free trial first.
Sources
- Chargebacks and inquiries, Shopify Help Center
- Resolve a chargeback, Shopify Help Center
- Chargeback reasons, Shopify Help Center
- Chargeback and dispute monitoring, Shopify Help Center
- Friendly fraud, Shopify blog
- Chargebacks factsheet, Australian Financial Complaints Authority
- Merchant chargebacks quick reference guide, NAB
- Repair, replace, refund, cancel, ACCC
- When to make adjustments, Australian Taxation Office
- Payout timing, Shopify Help Center
- Shopify pricing, Australia
01Shopify disputes
02Prevention and templates
03How chargebacks work
04Shopify disputes
05Prevention and templates
06Tools and vendors