Step-by-Step Fix
1. Identify What Type of Billing Error You Have
The resolution path depends on the type of error. Confirm which applies to you:
Duplicate charge: Two charges for the same amount (e.g., two $20 charges) within a few days of each other with no corresponding plan change.
Wrong plan charge: You see a $200 (annual) charge when you expected $20 (monthly), or vice versa.
Unexpected renewal: You were charged even though you thought you had canceled — check your cancellation confirmation email to verify the cancel actually went through.
Charge after using a wrong account: The charge appears under an account you do not recognize — check all emails associated with your identity for Perplexity receipts.
2. Pull Your Billing History From Perplexity
Before contacting support, gather the evidence from your account:
- Log in at
perplexity.ai - Click your profile icon → Settings → Subscription
- Scroll to Billing History
- Screenshot or note all charge entries — date, amount, and the download link for each invoice
- Download the PDF invoices for the charges in question — each PDF contains a Stripe receipt number starting with
re_that support needs to locate the transaction
Also check your email inbox for receipt emails from Perplexity or Stripe — subject lines like "Your Perplexity receipt" or "Receipt from Perplexity AI." Each successful charge generates one receipt email.
3. Check If You Have Two Active Subscriptions
If you subscribed through both the web and a mobile app, you may be paying twice:
- Log in at
perplexity.ai/settings→ Subscription — check if you see a monthly and annual charge - Check your Apple ID → Subscriptions (iOS) for a Perplexity subscription
- Check Google Play → Payments → Subscriptions (Android) for a Perplexity subscription
- If you find active subscriptions in multiple places, cancel all but one and request refunds for the extra charges
4. Write the Billing Error Email to Support
Send your email to: support@perplexity.ai
Use a subject line that clearly identifies the issue:
- "Duplicate charge — two $20 charges on May 1 and May 3 — Account: [email]"
- "Wrong plan charge — billed $200 (annual) but wanted monthly — Account: [email]"
Email template:
Subject: Billing error — [duplicate/wrong plan] — Account: [your email]
Hi Perplexity Support,
Account email: [your sign-in email]
Issue: [one sentence — e.g., "I was charged $20 twice on May 1 and May 3."]
Charge 1: [date] — $[amount] — Receipt number: [re_XXXXXX]
Charge 2: [date] — $[amount] — Receipt number: [re_XXXXXX]
What I expected: [e.g., "One $20 charge on May 1 for the monthly Pro plan."]
Attached: Screenshot of my Billing History page showing both charges.
Requested resolution: [Refund of $20 for the duplicate / Plan correction to monthly]
Please let me know if you need any additional information.
Thank you,
[Your name]
5. After Sending the Email — What to Expect
Timeline:
- Day 1–3: Support team reviews your account and charge history
- Day 1–3: Response confirming or requesting more information
- If refund approved: Stripe issues refund within 3–10 business days
- Total time to card credit: typically 5–13 business days from initial email
If support asks for more information: Reply promptly with the requested details — delays in your response extend the resolution timeline proportionally.
If no response after 7 business days: Send a follow-up email with "FOLLOW UP — [original subject]" as the subject. Reference your original email date and summarize the issue again.
6. Dispute as a Last Resort
If Perplexity support does not respond within 14 business days or explicitly denies a refund for a clear billing error:
- Contact your credit card issuer and explain the duplicate or incorrect charge
- Provide the charge dates, amounts, and your support correspondence as evidence
- Most card issuers allow disputes within 60–120 days of the charge date
- Note: filing a dispute may result in temporary Perplexity account suspension while the bank investigates
Common Billing Error Scenarios
Scenario 1: Two $20 charges on the same day This is almost always a Stripe payment retry. The first attempt may have failed with a soft decline (insufficient funds momentarily, bank security hold), Stripe retried automatically within minutes, and both the original and retry succeeded. The net result: two charges. Resolution: email support with both receipt numbers and request a refund for one.
Scenario 2: Charged $200 when expecting $20 You selected the annual plan instead of monthly during checkout. Perplexity's checkout page presents both options side by side — it is easy to click Annual when intending Monthly. Resolution: email support immediately explaining the wrong selection and requesting either a plan correction (switch to monthly with refund of the $180 difference) or a full refund to re-subscribe to the monthly plan.
Scenario 3: Charged after canceling Your cancellation did not go through correctly, or you canceled in the wrong channel (e.g., you thought you canceled via the website but your iOS subscription was still active). Check your cancellation confirmation email. If you have one, email support with it as evidence. If you do not have a confirmation email, the cancellation may not have completed — check your Subscription settings page.
Scenario 4: Charged under an email you don't recognize Someone else may have subscribed using your email address. Less commonly, you may have used a different email variant (e.g., googlemail vs gmail) during checkout. Check your email inbox for a Perplexity receipt sent to any email address you own. If you find one, log in with that account to confirm.
Billing Error Identification Checklist
Before contacting support, run through this checklist to confirm you have a genuine billing error (not a legitimate charge you forgot about):
- Check the charge dates — Are they within a few days of each other? A legitimate renewal is exactly 30 days (monthly) or 365 days (annual) after the previous charge.
- Check the charge amounts — Two identical amounts within a week = likely duplicate. A $20 and $200 in the same month = likely wrong plan selection.
- Check for multiple Stripe receipt emails — One receipt per charge. Two receipts = two charges. One receipt = one charge (even if your bank shows a pending and posted amount for the same transaction).
- Check for iOS or Android subscriptions — Open your Apple ID subscriptions or Google Play subscriptions. If Perplexity appears there AND you have a web subscription, you may have two active subscriptions.
- Check all sign-in methods — Log in with Google, then with Apple, then with email — does each show the same subscription, or do different accounts exist with separate charges?
- Check if the "duplicate" is actually a prorated charge — Switching from monthly to annual generates two charges in close succession: the final monthly charge and the new annual charge. This is not a billing error.
Why This Happens
Duplicate charges on Perplexity most often occur due to Stripe's retry logic. When a card payment fails — due to a momentary network issue or a soft decline — Stripe automatically retries the charge. If the first attempt succeeds but the success confirmation is delayed, both the original charge and the retry may go through, resulting in two charges. This is a known edge case in subscription billing systems, not a deliberate action by Perplexity. Wrong-plan charges typically happen when a user clicks the wrong plan tier during checkout, or when a plan switch is processed as a new subscription instead of a modification. Both types of errors are resolvable through Perplexity's support team.
Common Mistakes to Avoid
- Waiting too long to report the error. Report billing errors within 30 days of the charge. Refund requests for charges older than 30 days are evaluated with more scrutiny and may not be approved.
- Filing a dispute before contacting support. A chargeback filed with your bank while a support ticket is open can complicate the resolution and may get your Perplexity account suspended. Always try support@perplexity.ai first.
- Not including receipt numbers in your email. Stripe receipt numbers (format:
re_XXXXXX) allow the support team to locate the exact transaction instantly. Without them, support must manually search your account, adding 1–2 days to the process. - Assuming two charges always means a billing error. If you switch from monthly to annual mid-cycle, you may see a monthly charge and an annual charge in the same month — this is correct behavior, not a duplicate. Verify the charge amounts and dates against your plan changes before concluding there is an error.
- Ignoring mobile app subscriptions. If you use the Perplexity iOS or Android app, you may have an app store subscription that runs independently of any web subscription. Check Apple and Google Play for active subscriptions before concluding the issue is on Perplexity's end.