A PayPal case landed β and the worst mistake is treating it like every other platform's dispute. PayPal runs four different processes with four different clocks, and its Seller Protection program covers two claim types while expressly excluding the third. This guide gives you the evidence pack for each claim type, the 10-day trap, the SNAD trap, and the 20-hour alert window.
By Muhammad Umer, founder of Chargeback Clock. Last updated November 1, 2026. Every pack below is drawn from PayPal's own help and legal pages; sources are named at the end. Program wording varies by country β your own country's Seller Protection page governs.
Pick your claim type and get a tickable checklist with your 10-day deadline and Seller Protection verdict: PayPal Seller Dispute Response Builder.
PayPal decides PayPal claims; the card issuer decides chargebacks. That split is the first thing to get right, because it decides who reads your evidence and which clock runs. The second thing is protection: PayPal's Seller Protection program, on PayPal's own program page, applies when buyers claim they did not authorize a payment in a PayPal-hosted environment, or that they did not receive the item β and it expressly does not apply to Significantly Not as Described claims, nor to Item Not Received claims the buyer files directly with their card issuer. It also may apply when a transaction is reversed because of a successful chargeback for an unauthorized card-funded payment. Eligibility is decided by PayPal, transaction by transaction, and the Transaction Details page shows whether a payment is marked eligible or partially eligible. Check that label before you promise yourself β or anyone else β that protection will pay out.
One step comes before every pack: open the case in the Resolution Center and read what PayPal itself asks for on that case. PayPal's dispute pages say your response and supporting information are recorded on the dispute, so PayPal does not ask for them again if the buyer escalates to a claim. Your first submission is therefore your submission β make it complete, factual, and concise, and submit all evidence at the same time, because PayPal's chargeback guide warns you may not have the opportunity to submit additional evidence later.
The claim-type tableThe table below is the whole guide in miniature. The sections after it work through each row.
| Case | Clock | Core evidence | Seller Protection? |
|---|---|---|---|
| Unauthorized Transaction (PayPal) | Respond in first 10 days; claim response 10 days; dispute auto-closes at 20 days | Shipment/delivery proof to the Transaction Details address; shipped within 2 days of PayPal's notice | Can apply β if marked eligible and the 2-day rule is met |
| Item Not Received (PayPal) | Respond in first 10 days; claim response 10 days; dispute auto-closes at 20 days | Proof of delivery (not shipment alone); signature above $750 | Can apply β with delivery proof to the Transaction Details address |
| Significantly Not as Described (PayPal) | Respond in first 10 days; claim response 10 days; dispute auto-closes at 20 days | Description as sold vs what was delivered; return/exchange policy; terms | NOT covered β excluded by name |
| Card chargeback (issuer) | No fixed PayPal window β issuer deadline on your case governs; issuer decides within up to 75 days | Per-reason evidence table: receipt proof, shipment proof, refund proof, policies | Separate question β may apply for unauthorized card-funded reversals; PayPal decides |
| Pre-chargeback alert | 20-hour refund window (unfulfilled orders); regular 10 days outside it | Fulfillment evidence, or a refund inside 20 hours | No decision at alert stage |
The buyer's claim is that they did not authorize the payment. Your answer is fulfillment proof: for a physical item, shipping-company documentation with an online verifiable tracking number, shipment date, and a recipient address matching the Transaction Details page, plus delivery proof showing a "delivered" status at that address. For a digital item or service, compelling evidence β a system of record showing the date the item was sent and that it was electronically sent to the recipient (including their email or IP where applicable) or received or accessed by them β tied to the buyer by name, email, PayPal Transaction ID, or invoice ID. Add messages or emails with the buyer confirming they received the service or access.
The protection rule that bites here is timing, not just proof: for Unauthorized Transaction claims, the program page requires proof that the item was shipped or provided no later than two days after PayPal notified you of the dispute β its own example is a September 1 notice with shipment by September 3. The payment must also be marked "eligible" or "partially eligible" on the Transaction Details page. Miss either condition and the sale is not eligible, however good the delivery proof is. And ship to the Transaction Details address: the program page states that a later redirect to a different address loses eligibility, and recommends against buyer-arranged shipping services for exactly that reason.
Item Not ReceivedFor Item Not Received, PayPal requires proof of delivery, and the program page says so as an additional requirement on top of the basic requirements. Shipment alone β a label created, a parcel collected β does not prove the buyer got anything. Send the third-party shipping receipt (tracking number, shipment date, recipient address) alongside tracking showing delivery at the address on the Transaction Details page, plus proof of any refund already given. For digital goods, send the other evidence PayPal lists: proof the buyer received the item or downloaded the product.
Above $750 USD (or the equivalent in another currency), signature confirmation is also required β PayPal's proof-of-shipment help page states it, and the Seller Protection explainer repeats it as signed proof of delivery for transactions over $750. Below that line, a signed record still strengthens the pack, but the threshold item is the signature itself. One more route rule: if the buyer filed this Item Not Received claim directly with their card issuer instead of through PayPal, Seller Protection does not apply at all β the evidence still matters, because it is what PayPal's specialists put to the issuer, but it is not a protection claim.
Significantly Not as DescribedThis is the claim sellers most often misunderstand, so it gets its own section. PayPal's program page lists Significantly Not as Described claims among the items and transactions that are not eligible for Seller Protection β in the same list as real estate, vehicles, and cash-equivalent payments. The Seller Protection explainer says it in plain words too: "Significantly Not as Described claims filed by the buyer (either with PayPal or the card issuer)" are not covered. That means a SNAD case is decided purely on whether your evidence shows the buyer got what was described. There is no protection payout behind a SNAD win or loss.
So the pack is comparative, not just documentary: the description of the goods or service as sold β the listing, quote, or service description exactly as it appeared at purchase, with clear images from several angles where you have them β next to proof of what was actually delivered. Add proof of any exchange or replacement you made, the return/exchange policy and terms and conditions as the buyer saw them, and proof of any refund already given. PayPal's chargeback evidence table marks receipt proof, shipment proof, refund proof, exchange proof, return/exchange policy, and terms with cancellation policy all as relevant to not-as-described cases. What you cannot do is re-describe the item after the fact: the listing as it stood at purchase is the standard, and a rewritten description is worse than none.
Card chargebacksWhen a buyer goes to their card issuer, PayPal's own chargeback guide is explicit: the issuer initiates and handles the process rather than PayPal, and PayPal's team of chargeback specialists collects your information and helps build the case to take to the issuer. The guide warns that there are strict response deadlines based on the issuer β and publishes no fixed seller window of its own. This guide therefore states none either. Any page that gives you a single number of days for "a PayPal chargeback" is inventing it: the deadline on your own case governs, and the honest rule is to respond promptly through the Resolution Center with everything at once.
The evidence table in that guide is organized by reason code β unauthorized, item not received, not as described, cancelled recurring transaction, credit not processed, paid by other means, incorrect amount, duplicate β and for every reason code it marks the same core items as relevant: proof confirming the goods or services were received, valid proof of shipment, any additional helpful information, and proof of refund. Exchange proof, return/exchange policy, and terms with cancellation policy vary by reason. For multiple items, provide an itemized list with proof confirming each item was received. For intangible items or services, the evidence must be compelling β server logs or digital access records β and tied to the buyer by name, address, email, Transaction ID, or invoice ID. After you respond, the card issuer can take up to 75 days for a final decision, and PayPal notes its Seller Protection obligations are separate from its efforts to contest chargebacks.
Digital goods and servicesDigital sales have no tracking number, so PayPal defines their proof differently: compelling evidence that the purchase order was fulfilled, in the form of a system of record showing the date the item was sent and that it was electronically sent to the recipient β including the recipient's address, email, or IP where applicable β or received or accessed by the recipient. For services, the equivalent is a record showing the service was completed as described. Keep those records from the day of sale, not from the day of the dispute: download logs, delivery-confirmation emails, access logs, and platform screenshots, each tied to the buyer. A seller who can produce a dated system record the day a case lands is in a different position from one who has to reconstruct it under a 10-day clock.
The 10-day trapPayPal's dispute help page states the trap in one sentence: you must respond within the first 10 days following a dispute creation, and if you do not respond within those 10 days and the buyer escalates it to a claim, PayPal will resolve the case in the buyer's favour. Disputes otherwise run 20 days of message exchange and then close automatically unless escalated. At claim stage the seller is asked to respond within 10 days, and no response closes the claim in the buyer's favour. The appeal window β 10 days from closure in the Resolution Center β is then closed too, because PayPal states plainly that if you do not respond during the claim stage, you are not eligible for an appeal. Three clocks, one lesson: respond inside the first 10 days with the full pack, because the dispute-stage response is recorded on the case and is not asked for again.
Pre-chargeback alertsA pre-chargeback alert is not a chargeback. PayPal's alert help page defines it as a case notification identifying a transaction that may receive a chargeback β an indicator, not a reversal. It arrives as a new case in the Resolution Center, marked "High Priority" under the case-type filter. The decision it forces is binary and urgent: if you have not fulfilled the order, you get a 20-hour window to issue a refund and avoid the chargeback and any associated chargeback fees. If you have fulfilled the order, you can provide evidence in the alert within or outside that window, and PayPal will use it to contest the chargeback when it arrives. Outside the 20-hour window you still get the regular 10 days to respond β but the fee avoidance may already be lost. Because the window is measured in hours from the alert's own timestamp, a date-only calculator cannot compute it: open the alert and read its timestamp.
Chargeback Protection mathSeparate from Seller Protection β which costs nothing extra on eligible PayPal sales β PayPal sells an optional Chargeback Protection Tool for Advanced Credit and Debit Card Payments at 0.40% per transaction on its US Business Fees page (an Effortless variant is listed at 0.60%). The math: a $1,000 sale costs $4.00; a $250 sale costs $1.00; a $10,000 month of covered sales costs $40.00. That is arithmetic, and this guide presents it as arithmetic only β not as advice to opt in. PayPal's own explainer states the tool covers only unauthorized and item-not-received chargebacks, so it does not rescue an excluded SNAD case, and fees are subject to change. Decide on your own chargeback rate and margins, from PayPal's current fees page, not from a tool page.
After you submitTwo practical facts about submission itself. First, once you upload files in the Resolution Center you will see only a summary of what you submitted, not the files themselves β check each file before you send it, because you cannot review it afterwards from the case view. Second, the upload step asks for a short description with each file: use it to say what the file proves ("carrier delivery record, delivered March 4 to the Transaction Details address"), not just what it is. Then the clocks: PayPal claims are decided by PayPal, chargebacks by the issuer within up to 75 days, and a claim appeal must be filed within 10 days of closure β only if you responded during the claim stage. The disputed amount stays on hold during review; if the sale is eligible and decided in your favour, PayPal releases the held funds back to your account.
It depends on the claim type: Unauthorized Transaction needs shipment or delivery proof to the Transaction Details address (shipped within 2 days of PayPal's notice for protection); Item Not Received needs delivery proof, not shipment alone; Significantly Not as Described needs the description as sold next to what was delivered, plus return/exchange policy and terms; chargebacks use PayPal's per-reason evidence table; alerts need fulfillment evidence or a 20-hour refund.
Respond within the first 10 days of dispute creation, or an escalated case is resolved in the buyer's favour. Disputes auto-close after 20 days unless escalated. Claim responses are due within 10 days, and appeals within 10 days of closure. The deadline on your own case governs.
No. PayPal's program expressly excludes SNAD claims, and Item Not Received claims filed directly with the card issuer. It covers Unauthorized Transaction and Item Not Received claims filed through PayPal, on eligible transactions.
An alert warns a chargeback may arrive. Refunding an unfulfilled order within 20 hours can avoid the chargeback and its fees; submitting fulfilled-order evidence in the alert lets PayPal contest a later chargeback. Outside the window the regular 10 days still apply.
Yes, within 10 days of the claim's closure in the Resolution Center β but not if you did not respond during the claim stage.
Sources (checked November 1, 2026): PayPal Seller Protection Program page (legalhub, last updated January 26, 2026) β two covered complaint types, SNAD and issuer-filed INR exclusions, Transaction Details eligibility labels, proof-of-shipment/delivery definitions, 2-day unauthorized shipping rule, intangible-goods compelling evidence, sole-discretion eligibility; PayPal help, "What is PayPal Seller Protection?" (help156) β two complaint types, physical/intangible requirements, exclusion list, $750 signed proof of delivery; PayPal help, "How do I respond to Item Not Received and Significantly Not as Described disputes?" (help1083) β 20-day dispute window, 10-day first-response rule, auto-close, dispute evidence list, 10-day appeal, no-appeal-if-no-claim-response rule; PayPal help, "Evidence to Provide for Chargebacks: A Guide for Sellers" (help1103) β issuer decides chargebacks, strict issuer deadlines, per-reason evidence table, submit-everything-at-once tip, 75-day issuer decision window, separation of Seller Protection from chargeback contesting; PayPal help, "How do I respond to a pre-chargeback alert?" (help1007) β alert is not a chargeback, 20-hour refund window, evidence-in-alert use, regular 10 days outside the window; PayPal help, "How do I prove that I have sent an item to the buyer?" (help177) β above-$750 signature confirmation; PayPal US Business Fees page β Chargeback Protection Tool 0.40% per transaction (Advanced Credit and Debit Card Payments), Effortless variant 0.60%; PayPal Developer docs, "Add File Evidence" β 4 MB per file / 5 MB total (API scope only, labelled as such).
Last updated November 1, 2026. If PayPal's help or legal pages change, the pages govern β re-check the deadline and evidence list on your own case before submitting.
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