How to never miss a Shopify chargeback deadline

Nobody misses a chargeback deadline on purpose. It slips past on a busy Tuesday, the date looks far away, and the weekend gets in the way. The fix is a small routine that makes the date hard to forget.

To never miss a Shopify chargeback deadline, check your open disputes on a fixed day each week, set your own cutoff two days before Shopify's due date, and send alerts to two people. Shopify's deadline is typically 7 to 21 days after filing, and a missed one cannot be fixed.

This guide is for you if:

You run a Shopify store and have missed, or nearly missed, a dispute due date.
You work alone or with a small team and nobody owns the dispute inbox.
You want a routine you can set up this week and follow without thinking about it.

Last updated: 14 October 2026. Written by the ChargeFix team. Reviewed against sources on 14 October 2026.

The 30-second answer (TL;DR)

Shopify says the chargeback deadline is typically 7 to 21 days after the dispute is filed. If no time is shown, it is 11:59 PM on the date shown.

Shopify submits the evidence you have saved on the due date. After that, a dispute cannot be changed.

Set your own cutoff two days before Shopify's date, and treat that as the real chargeback deadline.

Check open disputes on the same day every week. At A$40 an hour a 10 minute check costs A$6.67, or about A$347 a year.

A missed deadline on an A$120 order costs up to A$145 once the A$25 fee is added, plus the chance to win it.

Send dispute emails to two people, because Shopify sends them even for closed or paused stores.

I could not verify the time zone for the deadline, how public holidays affect it, or whether extensions exist. Do not count on any of them.

Quick note The misunderstanding: the chargeback deadline is the day you should respond. The correct version: it is the last moment Shopify will accept your response. Your own deadline should be two days earlier, so a bad day does not cost you the dispute.

What the chargeback deadline rules say

Rule	What it says	Source
Length	Typically 7 to 21 days after the dispute is filed	Shopify Help Center
Time of day	If no time is shown, 11:59 PM on the date shown	Shopify Help Center
Submission	Shopify submits the evidence you have saved on the due date	Shopify Help Center
After it passes	The dispute cannot be changed	Shopify Help Center
Before it passes	If you accepted a chargeback, Support can un-accept it so you can add evidence	Shopify Help Center
Time zone	Not verified	None found
Public holidays	Not verified	None found
Extensions	Not verified	None found

How long is the chargeback deadline on Shopify?

The chargeback deadline is typically 7 to 21 days after the dispute is filed, according to Shopify's help centre. The exact date is shown on each dispute, and it varies by case. If no time is shown beside the date, the deadline is 11:59 PM on the date shown.

That range is wide, and the date on your dispute is the only one that counts. A 7 day window leaves very little room, and a 21 day window feels generous until it is not. Treat every chargeback deadline as if it were the shortest one, because you will not always see the email on the day it arrives.

I could not verify which time zone Shopify uses for the 11:59 PM default, so do not plan to respond in the last evening. I also could not verify whether public holidays move the date, or whether extensions are ever given. If the date on your dispute looks wrong, ask Shopify Support, but do not assume they will move it.

What happens if you miss the chargeback deadline?

If you miss the chargeback deadline, Shopify submits whatever evidence you had saved, which may be nothing, and the dispute cannot be changed afterwards. The status may show as lost or under review, and the amount and the A$25 fee usually stay gone. There is no way to reopen it.

Shopify says that when the deadline has passed, you cannot change the dispute. It also says that if you accepted a chargeback and the deadline has not passed, Support may un-accept it so you can add evidence. So the door is open until the date, and shut after it. That is the whole reason to guard the date.

There are two ways to miss it, and they need different fixes. You can fail to see the dispute in time, which an alert fixes. Or you can see it and run out of time, which a cutoff fixes. A good routine handles both.

What does a missed deadline cost?

It costs the order value plus the A$25 fee, if you would have won, plus the goods, postage and ad spend that go with a lost sale. Shopify's fee table lists Australia as a country where the fee is refunded if you win, so a missed chargeback deadline forfeits that refund too. You also lose the chance to win.

Illustration 1: one missed A$120 order

Say a customer disputes an A$120 order and you miss the chargeback deadline. Shopify submits an empty or incomplete response and the dispute is lost. You are out the A$120 and the A$25 fee, which is A$145. If you had responded and won, the A$145 would have come back. I do not know your chance of winning, and I do not use a vendor win rate, so treat A$145 as the most the missed deadline can cost you on that order.

Illustration 2: what does the routine cost against that?

A weekly check takes about 10 minutes. At A$40 an hour that is A$6.67 a week, which is A$346.67 over 52 weeks. One missed A$120 dispute costs up to A$145, so the routine pays for itself only if it prevents about 2.4 misses a year, from 346.67 divided by 145. If you have few disputes, shorten the check or fold it into another weekly job. The numbers are illustrative.

How do you set your own chargeback deadline?

Set it two days before Shopify's date, and move it earlier if that day falls on a weekend or a day you are away. Write it next to the real date in your tracker, and work to the earlier one. That gives you a buffer for a lost file, a slow carrier reply or a bad day.

Here is the rule in four lines:

Read the due date on the dispute.
Subtract two days. If the result is a weekend, move to the Friday before.
Write both dates in your tracker.
Finish and save your response by your own chargeback deadline, not Shopify's.

The two days are not magic. They are enough to survive one surprise. If your carrier takes two days to reply to a proof request, or the file you need is in a drawer, the buffer absorbs it.

Example: two disputes on a calendar

These are illustrations with real weekdays. A dispute filed on Monday 19 October 2026 with a 7 day window is due on Monday 26 October. Two days before is Saturday 24 October, so your cutoff is Friday 23 October. A dispute filed on the same day with a 21 day window is due on Monday 9 November, and your cutoff is Friday 6 November.

Filed	Window	Shopify due date	Your cutoff
Mon 19 Oct 2026	7 days	Mon 26 Oct 2026	Fri 23 Oct 2026
Mon 19 Oct 2026	14 days	Mon 2 Nov 2026	Fri 30 Oct 2026
Mon 19 Oct 2026	21 days	Mon 9 Nov 2026	Fri 6 Nov 2026

How do you make sure you see every dispute?

Send dispute emails to two people and check your admin weekly. Shopify says closed or paused stores still get dispute emails, so the email must reach a live inbox. A single unread address is the most common way a chargeback deadline slips by unseen.

Do three things now:

Check the address. Open your payments settings and see which email receives dispute notices. Make sure it is read daily.
Add a second person. A partner, a colleague or an accountant who forwards. The aim is that one absence does not hide a dispute.
Add a weekly look. Open the chargebacks area of your Shopify admin on a fixed day and list what is open. The email can fail, and the admin does not.

I could not verify exactly which setting controls dispute notices in every account, so look at your own settings and send yourself a test of the address you choose.

What does a weekly chargeback deadline check look like?

It looks like a ten minute list: open the chargebacks area, note every open dispute and its date, set or confirm each cutoff, and pick the one to work on next. Do it on the same weekday every week. The routine matters more than the day you choose.

WEEKLY CHARGEBACK DEADLINE CHECK (about 10 minutes)

Date of check: ____________   Done by: ____________

Open disputes found: ____
For each open dispute:
  Order / reason / amount: ______________________
  Shopify due date and time: ______________   My cutoff: ____________
  Response saved (Y / N): ____   Evidence still needed: ______________
  Who is working on it: ____________

New disputes since last week: ____
Disputes due within 5 days: ____   (work on these first)
Submitted disputes with their 75 day outer date noted (Y / N): ____
Alert address still correct (Y / N): ____

Pick your chargeback deadline check day now. A Thursday works well, because it leaves Friday to finish anything urgent before the weekend. If your store is busy on Mondays, check on Tuesday. The aim is to see a dispute within a week of it arriving, so even a 7 day window leaves time.

How do you plan the days in a 7 day window?

Work backwards from the due date. On day one, open the dispute and list what you need. By day two, request proof from the carrier. By day four, draft the response. By day five, finish and save, which is your cutoff. Days six and seven are spare. A short window leaves no time for hunting, so start the day it arrives.

Here is a plan for a dispute filed on Monday 19 October 2026, due on Monday 26 October, with a cutoff on Friday 23 October.

Day and date	What to do
Mon 19 Oct	Open the dispute. Note the reason, amount and due date. Set your cutoff for Fri 23 Oct.
Tue 20 Oct	Pull the order, customer messages and policies. Request proof from the carrier.
Wed 21 Oct	Check for the carrier reply. Gather anything missing.
Thu 22 Oct	Draft the response and check it against the records.
Fri 23 Oct	Save the final response in Shopify. This is your cutoff. Check it saved.
Sat 24 Oct and Sun 25 Oct	Spare time. Do not plan to use it.
Mon 26 Oct	Shopify's due date. Confirm the saved response, since Shopify submits it.

For a 21 day window the same shape stretches out, and the temptation is to leave it alone for two weeks. Resist it. Do the first two steps in the first two days, then schedule the rest, so the work is spread and nothing is left to the last evening.

What should you do on the day the dispute arrives?

Do three small things: write the due date and your cutoff in the tracker, work out what evidence the reason needs, and send any request that has a waiting time, such as a carrier proof request. These steps take about 15 minutes and remove most of the risk of missing the chargeback deadline.

This is the step people skip. They see the dispute, think "plenty of time" and close the tab. A week later the due date is five days away and the carrier has not been asked for anything. Doing the first 15 minutes the day it arrives is the cheapest insurance in the whole process. The dispute statuses guide explains what each stage means and what to do at it.

DAY-ONE DISPUTE NOTE (15 minutes)

Dispute / order: ____________   Reason: ____________   Amount: A$______
Filed on: ____________   Shopify due date and time: ____________
My cutoff (due minus 2 days, or the Friday before): ____________
Evidence needed for this reason: ______________________
Requests sent today (carrier, customer, team): ______________________
Reply expected by: ____________
Decision to be made by: ____________   (respond / accept)

What if you are away when a dispute arrives?

Plan for it before you go. Give a second person access to the alerts and a short handover note, and tell them your cutoff rule. If nobody can cover, set a note in your tracker for the day you return and check the dates then, because the clock does not stop while you are away.

A handover note can be four lines:

Where the dispute emails arrive and how to open the chargebacks area.
The rule: respond by two days before the due date.
Where the evidence lives, such as proof of delivery and customer messages.
Who to contact if something looks wrong, and how to reach you in an emergency.

I could not verify whether Shopify lets a second person act on a dispute without access to the account, so check what access your cover needs. See the safety guide on granting access carefully.

Can an app or a calendar do this for you?

A calendar can remind you, and an app can alert you and queue disputes, but neither moves the date or makes the decision. Use whichever you will actually read. The most reliable system is the simplest one you follow every week, with a second person as backup.

Three options, from simplest to most automated:

A recurring calendar event. A weekly reminder with the checklist in the notes. It costs nothing and works if you open it.
A shared tracker. A spreadsheet that two people can see, with the due dates and cutoffs in one column each.
A chargeback app. Some apps send alerts and prepare evidence. I could not verify any vendor's alert features, so test one on a trial and read the permissions first. The app vs doing it yourself guide covers the sums.

Whatever you pick, test it. Create a fake due date in your tracker two days away and see whether the reminder reaches you.

What if several disputes land at once?

Sort them by due date first, then by value, and work in that order. A cluster of disputes is where a chargeback deadline is most likely to slip, because each one looks manageable alone. Put every date in one list, and decide today which you will fight, which you will accept and which need a request sent now.

Use a short triage rule. First, list each dispute with its due date and amount. Second, send every request that has a waiting time, such as carrier proof, before you start writing anything. Third, take the earliest chargeback deadline and finish it before touching the next. Fourth, decide early which disputes are not worth fighting.

Illustration 3: four disputes in one week

Say four disputes arrive on Monday 19 October 2026. The values and windows are made up for the sums.

Dispute	Order value	Cost if lost (value plus A$25)	Window	Shopify due date	Your cutoff
A	A$60	A$85	7 days	Mon 26 Oct	Fri 23 Oct
B	A$240	A$265	14 days	Mon 2 Nov	Fri 30 Oct
C	A$95	A$120	21 days	Mon 9 Nov	Fri 6 Nov
D	A$180	A$205	10 days	Thu 29 Oct	Tue 27 Oct

Add the "cost if lost" column and the total exposure is A$85 plus A$265 plus A$120 plus A$205, which is A$675. Dispute A has the earliest chargeback deadline, so it comes first even though it is the smallest. Dispute D comes next, then B, then C. If time is short, A$85 may not justify an hour of work, but that is a decision to make on the first day, not on the cutoff.

Check the dates: 19 October plus 10 days is Thursday 29 October. Two days earlier is Tuesday 27 October, which is a weekday, so no change is needed.

When is it better to accept a dispute than to chase the deadline?

Accept when the time you would spend costs more than the expected saving, or when you know you cannot produce evidence. Accepting early is better than missing the date, because it is a decision and not an accident. Shopify says you can still ask Support to un-accept before the deadline if you change your mind.

A simple test: compare the cost of your time with the amount at stake. If a response takes 30 minutes at A$40 an hour, that is A$20. On an A$60 order, the cost if lost is A$85, so fighting is worth it if your chance of winning exceeds about 24%, from 20 divided by 85. I do not have a verified win rate, so use your own record. See the chargeback cost calculator for the full break-even.

If you accept, log it with the reason, so you can see later whether an easy fix would have prevented it. Accepting a dispute is not failing. Missing the chargeback deadline without choosing is.

What does a team routine for the chargeback deadline look like?

A team routine has one owner, one backup and one place where every dispute is listed. The owner checks weekly, the backup checks when the owner is away, and the tracker shows both of them the same dates. Everyone knows the cutoff rule, so nobody works to Shopify's date.

Write the chargeback deadline routine in five lines and put it where the team will see it:

Owner: checks the chargebacks area every Thursday and updates the tracker.
Backup: checks on Friday if the owner is away.
Alerts: the dispute email goes to the owner and the backup.
Cutoff: two days before Shopify's date, or the Friday before a weekend.
Review: once a month, the owner reads the dispute log with the backup.

A chargeback deadline routine this small survives a busy week, which is when a missed chargeback deadline is most likely. The test of a team routine is whether a new person could follow it on their first day.

Role	Weekly job	Time at A$40 an hour
Owner	List open disputes, set cutoffs, work the next due	10 minutes, A$6.67
Backup	Check the tracker and the alert inbox	3 minutes, A$2.00
Both, monthly	Review the dispute log	20 minutes, A$13.33

How do you build the deadline into your dispute plan?

Treat the chargeback deadline as the fixed end of a plan, and everything else as steps that work back from it. Each step has a date, an owner and a result. When you can see the plan, you can see whether you are on track, and when you are not, you decide early.

For each open dispute, the plan has five steps: understand the reason, collect the evidence, request any proof with a waiting time, write the response and check it before your cutoff. The steps are small. What makes them work is that each has a date next to it, written on the day the dispute arrived.

If a step slips, move the decision, not the chargeback deadline. For example, if the carrier has not replied by the day you set, decide that day whether to send what you have. The proof of delivery guide explains what to send when a record is thin.

What can you do if the chargeback deadline is almost here?

Respond with what you have, and do it now. A short, accurate response saved before the date beats a perfect one saved after. Save the response, check it saved, and note what was missing so you can fix the cause. If you cannot respond at all, consider accepting before the date.

Do these in order when you have under 24 hours:

Open the dispute and read the reason and the amount.
Gather what you can find in 30 minutes: the order, the tracking, the messages.
Write a plain response that states only the facts you can show.
Save it in Shopify and open it again to confirm it saved.
Note what was missing and how you will prevent it next time.

Do not invent a record to fill a gap, and do not describe proof you have not seen. A true, thin response is better than a confident false one. If there is nothing to send, accept before the chargeback deadline so the decision is yours.

What's different for Australian merchants?

Australian merchants plan around Australian days, weekends and holidays, and pay A$25 per chargeback on Shopify Payments, refunded if they win. I could not verify how public holidays or time zones affect the due date, so build in a buffer and do not rely on a quiet day.

Three Australian points:

Weekends and public holidays. A due date that falls on a weekend gives you no extra day. Move your cutoff to the Friday before.
Time zones. I could not verify which time zone the 11:59 PM default uses, so finish well before the evening of the due date.
Carrier delays. I could not verify how quickly Australian carriers reply to proof requests, so send requests early. If a reply has not come by your cutoff, send what you have.

I could not verify how GST or BAS applies to a disputed or refunded sale, so the sums in this guide exclude it. Ask your accountant.

Common mistakes

Treating Shopify's date as your date. Work to your cutoff, two days earlier.
Sending alerts to one unread inbox. Use two people and a weekly look at the admin.
Leaving a half-finished response saved. Shopify submits what is saved on the due date.
Starting on the last day. Do the first 15 minutes the day the dispute arrives.
Waiting on a carrier without a date. Ask for a reply by a set date and plan for silence.
Planning to use the weekend. Move your cutoff to the Friday before.
Assuming an extension. I could not verify that any exist, so do not count on one.
Not testing the alerts. Send yourself a test and check it arrives.

Frequently asked questions

How long do I have to respond to a Shopify chargeback?

Shopify says the deadline is typically 7 to 21 days after the dispute is filed. The exact date is shown on each dispute. If no time is shown, the deadline is 11:59 PM on the date shown. Work to your own cutoff, two days earlier, because Shopify's date is the last moment, not the target.

What happens if I miss the chargeback deadline?

Shopify submits whatever you had saved, which may be nothing, and the dispute cannot be changed afterwards. The amount and the A$25 fee usually stay gone. If you accepted a chargeback and the deadline has not passed, Support may be able to un-accept it so you can add evidence.

Does Shopify submit my response automatically?

Shopify says it submits the evidence you have saved on the due date. That includes a half-finished response, so check your saved version before the date. Do not rely on the automatic submission as your plan, since it sends only what is already there. Finish by your own cutoff.

Can I get an extension on a chargeback deadline?

I could not verify that Shopify gives extensions, so do not plan on one. If the date on your dispute looks wrong, ask Shopify Support, but assume the date stands. Work to a cutoff two days earlier, and start the day the dispute arrives so a short window does not catch you out.

What time of day does the chargeback deadline end?

Shopify says that if no time is shown, the deadline is 11:59 PM on the date shown. I could not verify which time zone applies, so do not leave your response to the last evening. Finish by your cutoff, two days earlier, and confirm the saved response the day before the due date.

Do public holidays change the chargeback deadline?

I could not verify that they do, so treat the date as fixed. If a due date falls on a weekend or a public holiday, you get no extra day, and your cutoff should move to the working day before. Check the dates in your tracker every week so none surprises you.

Who gets the dispute emails if my store is closed?

Shopify says closed or paused stores still get dispute emails. That means notices go to the address on file even when you are not trading. Check that address is read daily, add a second person, and look at the chargebacks area of your admin weekly in case an email fails.

How often should I check for new disputes?

Once a week on a fixed day is enough for most stores, plus a look whenever an email arrives. In this guide a 10 minute check costs A$6.67 at A$40 an hour, about A$347 a year. If you get many disputes, check twice a week, since a 7 day window leaves little spare time.

What if I am away when a dispute arrives?

Plan before you go. Give a second person access to the alerts, a four-line handover note and your cutoff rule. If nobody can cover, set a tracker reminder for the day you return and check every date then. The clock keeps running while you are away, and I could not verify any pause.

Start free trial with ChargeFix

ChargeFix is a Shopify app that helps you prepare chargeback evidence. You review and file it, or let Auto mode handle them. It never invents facts, so once your chargeback deadline routine is set, you can try it on a real dispute during the free trial.

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Sources

Shopify Help Center, "Responding to chargebacks and inquiries" (deadlines, auto-submission, un-accepting a chargeback)
Shopify Help Center, "Chargebacks and inquiries" (fees and process)
Shopify Help Center, "Managing chargebacks in the Shopify admin"
Shopify Help Center, "Preventing chargebacks and inquiries"
Not verified in this pass: the time zone for the due date, public holiday treatment, extensions and which setting controls dispute notices in every account.
Stripe, Dispute evidence best practices: further reading on how to format convincing evidence
Adyen, Manage disputes: further reading on how another payment provider handles disputes

How to never miss a Shopify chargeback deadline: a routine that works

What the chargeback deadline rules say

How long is the chargeback deadline on Shopify?