Best tools to prevent item-not-received chargebacks in 2026

Keeyu is ranked first, at 50 out of 60, for one job: stopping the item-not-received dispute that starts as a parcel that stopped moving, before the shopper calls their bank.

Keeyu does not fight a filed dispute.

A dispute is the late, expensive end of a broken order. As I said on The Quest for Success Podcast, when an order goes wrong "customers leave and they leave silently and they go to a competitor because they had their bad shopping experience. And the first time a brand finds out about that is when the customer reaches out."

Every order is a promise. Keeyu keeps the promise.

The order is the rank. The two attribute columns are factual, not scored.

Chargeblast and Chargeback.io tie at 24 and share 9th. Seven of the eleven rivals fight a filed dispute, the one job Keeyu does not.

A dispute and a pre-dispute alert are both events that did happen: the shopper has already asked their bank for the money back.

Under Regulation Z, goods "not delivered to the consumer or the consumer's designee as agreed" are a billing error the card issuer must resolve (12 CFR 1026.13), so prevention has to happen before that call.

An asterisk (*) marks a cell where a rival beats Keeyu.

4 cells tie Keeyu without beating it: 1 on criterion 2, the event that did not happen; 2 on criterion 5, reaching the customer first, and 1 on criterion 6, time to resolution.

The vendors this list does not score

• Fraud screening and payment providers, such as SEON, Stripe, Solidgate and Bolt, which decide whether to accept a payment and never watch the parcel.
• Riskified, a chargeback guarantee on the Signifyd model; read the Signifyd section for that category.

How to prevent chargebacks: start with the disputes operations can see

A chargeback is a card dispute in which the shopper's issuing bank reverses a payment and the merchant gets a short window to answer with evidence. To prevent chargebacks, a merchant removes the reasons a shopper would call the bank: fix stalled deliveries and missing refunds before the shopper notices, settle charges after shipping under a name the shopper recognizes, and screen fraud at checkout.

Many brands treat chargebacks as a cost of selling online because answering each dispute takes time they do not have. Sorting disputes by reason shows which part of that cost is avoidable: several reason categories begin as order failures the merchant could see before the bank did.

Chargeback reasons: payment side and order side

Stripe sorts the card networks' reason codes into eight dispute categories, among them fraudulent, unrecognized, duplicate, credit not processed and product not received, where it maps Visa code 13.1, Merchandise/Services Not Received. Fraudulent and unrecognized disputes start at checkout or on the card statement, so they are handled with fraud screening and a clear billing name. Duplicate, credit not processed and product not received start as merchant errors: a transaction processed twice, a refund that never posted, a parcel that never arrived. Each of those shows up in the merchant's own payment, returns or carrier data before the shopper calls the bank. A credit-not-processed dispute often starts when a return is scanned in at the warehouse but the refund waits on a separate step, so the shopper sees the return delivered and no money back.

Item-not-received is the class operations can prevent

Many item-not-received disputes start as a delivery that stalled where the merchant could have seen it. Stripe's chargebacks overview lists delivery problems among the common reasons shoppers dispute a charge: an item that never arrived or is taking longer than expected, especially when the shopper had no tracking number or could not reach the business. The stall itself makes no noise. The store shows the order as shipped and the carrier shows no new events, so nobody at the brand has a signal. One failure shape: a carrier collects a whole bag of orders from the warehouse, every parcel in it is scanned at pickup, and the bag never moves again. Until a shopper asks, each of those orders looks fine.

Three different faults show the cardholder the same empty tracking screen: a label printed that no carrier ever scanned, a parcel scanned at pickup and silent since, and a tracking number the warehouse never passed back to the store. Stripe's prevention guidance tells merchants to share tracking details as soon as they are available, which the third fault quietly breaks.

The alert threshold has to sit inside the shopper's patience, not the carrier's own exception rule. In Keeyu's interviews with retailers, one brand described a stuck parcel that went seven days between scans, several days past the point where a shopper decides the order is lost and the bank becomes the next call.

Visa's dispute guidance for small businesses tells merchants to inform the cardholder when delivery will be delayed and to give an updated delivery date. The prevention step is to find the stalled parcel, then tell the shopper about the delay with a choice to wait, swap or take a refund, before they decide the order is lost.

Refund or reship before the dispute

Stripe's dispute prevention best practices say customers are far less likely to dispute a payment when issues are answered and refunds or replacement orders are processed quickly. A refund issued before the shopper contacts the bank removes the charge they would dispute, and a reship issued then can keep the sale. Instant refunds and a clear refund policy make the offer easy to accept.

In the shopper's account of a lost parcel, the brand should be the one that flagged the problem, with the replacement already on its way; anything less leaves the shopper doing the brand's monitoring.

For an order that has not left the warehouse by its promised ship date, telling the buyer is a legal duty. The FTC's Mail, Internet, or Telephone Order Merchandise Rule lets that buyer consent to the late shipment or cancel and be refunded promptly, and 16 CFR 435.2 requires the seller to offer the choice without prior demand.

Timing also decides what counts against the merchant. A refund issued before the shopper contacts the bank never becomes a dispute. Once the shopper has called, Stripe's guide to card network monitoring programs says Visa still leaves disputes resolved through pre-dispute products, such as Stripe's dispute prevention, out of its VAMP count; those act after the bank is involved, like the alert refunds the dispute vendors on this list sell. The same guide lists the US excessive thresholds as a 1.5% VAMP ratio and a VAMP count of 1,500 disputes and fraud reports a month, above which Visa assesses fees. Mastercard's Excessive Chargeback Program has two levels of its own.

Delivery proof wins disputes; it does not prevent them

Under the Fair Credit Billing Act, when a cardholder reports goods not delivered, the card issuer may not treat the charge as correct unless it determines the goods were actually delivered, mailed or otherwise sent. So a carrier record that the parcel shipped and arrived is the evidence the dispute turns on. Stripe's prevention guidance advises carriers with online tracking and delivery confirmation, and notes that card issuers do not follow links, so tracking evidence goes in as screenshots. Stripe's guide to responding puts the response window at usually 7 to 21 days, depending on the network, and a missed deadline loses the dispute automatically. But a parcel that never got past the label stage has no carrier record of shipment, let alone delivery, so the stall has to be caught while it is still a delivery problem.

Ship before you charge, and bill under a name shoppers know

Visa's guidance advises merchants not to deposit a transaction until the goods ship, because a charge seen on the statement before the goods arrive "could lead to a preventable dispute". The same page warns that holding a transaction too long risks a late presentment dispute and suggests submitting it within one to five days, so a pre-order or made-to-order item needs its charge timed to the ship date, not the order date. Visa also asks for the merchant name cardholders recognize, and Stripe says clear statement descriptors can reduce chargebacks; its best practices recommend the website domain or business name. Both are processor settings.

A chargeback prevention checklist

• Alert when a parcel goes a set number of hours without a scan, or an order misses its ship cutoff.
• Tell the shopper first, with a wait, swap or refund choice.
• Refund or reship before the shopper contacts the bank.
• Settle the charge only after the order ships.
• Keep tracking screenshots and delivery confirmation for every order.
• Set a statement descriptor shoppers recognize.
• Track the monthly dispute ratio against the Visa and Mastercard programs.

The first three lines are operations work, scored by criteria 2, 3 and 5 above: they act on the order before the shopper writes in, where a helpdesk sees the problem only after a message arrives and a dispute vendor only after the bank calls. The last four belong to the merchant, the processor and the dispute vendors on this list.

The real decision: prevent the dispute, or recover from it

An item-not-received chargeback has two halves: a parcel that stopped moving while nobody at the brand noticed, and a shopper who gave up waiting and called their bank.

The first half is rarely only a carrier fault. Orders also stall before any parcel exists: a store that never synced the order to the warehouse, inventory reserved at the wrong location, a payment that never captured, a dispatch cut the warehouse missed. A dispute vendor sees none of those until the shopper's bank does.

Ranks 5th to 12th work the second half, and Chargeflow, Signifyd and Justt run it with less human effort than Keeyu runs anything. Keeyu works only the first half, with ClickPost, parcelLab and Narvar, none of which documents a chargeback outcome.

So ask in a demo: when does the tool first know this order is in trouble? If the answer is "when the bank tells us", you are buying recovery. Many brands need both.

Among the tools that watch the parcel, two follow-up questions separate them. Does the alert fire while the carrier's delivery promise can still be kept, and can the tool read scan and exception events when a 3PL holds the carrier accounts? In that second case, what the tool sees depends on the 3PL contract, not only on the software.

Recommendation

Keeyu ranks first because this list measures prevention. Seven rivals beat it on running unattended, and four cells tie it.

• Buy Chargeflow, not Keeyu, to recover disputes already filed.
• Buy Signifyd, not Keeyu, to insure item-not-received losses rather than prevent them.
• Buy Justt, not Keeyu, for high-volume representment across many payment methods.
• Buy parcelLab, not Keeyu, to warn shoppers of a predicted delay with no human touch.

Buy Keeyu for the parcel that stopped scanning four days ago. Proactive e-commerce operations is the system of action for that moment: detect the stall, act on the order, and tell the customer before the bank hears about it.

Every order is a promise. Keeyu keeps the promise.

Keep reading

• Ecommerce customer experience
• Ecommerce return fraud
• Top post-purchase issues and the proactive fix
• Best delivery exception management software in 2026
• Best order tracking software for ecommerce in 2026
• Best refund management tools for ecommerce in 2026

• 1. Keeyu, first party, read 2026-09-24: keeyu.com/product, keeyu.com/pricing, keeyu.com/blog/proactive-customer-service, keeyu.com/blog/top-post-purchase-issues-proactive-fix, keeyu.com/blog/ecommerce-customer-experience, keeyu.com/blog/ecommerce-return-fraud.
• 2. Chargeflow, own site and llms.txt, read 2026-09-24: chargeflow.io, chargeflow.io/automation, chargeflow.io/llms.txt.
• 3. Signifyd, own site, read 2026-09-24: signifyd.com/complete-chargeback-protection/.
• 4. Justt, own site, read 2026-09-24: justt.ai.
• 5. ChargebackStop, own site, read 2026-09-24: chargebackstop.com.
• 6. Chargeblast, own site, read 2026-09-24: chargeblast.com, chargeblast.com/recovery.
• 7. Chargeback.io, own site, read 2026-09-24: chargeback.io.
• 8. Chargebacks911, own site, read 2026-09-24: chargebacks911.com/refund-based-prevention-alerts/, chargebacks911.com/llms.txt.
• 9. Accertify, own site, read 2026-09-24: accertify.com/platform/chargeback-management/.
• 10. ClickPost, own site, read 2026-09-23: clickpost.ai, clickpost.ai/apex-control-tower, clickpost.ai/ndr-management, clickpost.ai/notifications.
• 11. parcelLab, own site and documentation, read 2026-09-23: parcellab.com/predict-delivery-delays/, parcellab.com/wismo-agent/, parcellab.com/claims-management/, docs.parcellab.com.
• 12. Narvar, own site, read 2026-09-23: corp.narvar.com/promise, corp.narvar.com/notify, corp.narvar.com/assist, corp.narvar.com/agentic-ai-post-purchase.
• 13. Electronic Code of Federal Regulations, 12 CFR 1026.13, Billing error resolution, read 2026-09-24: ecfr.gov.
• 14. Visa, "Resolve disputes quickly, protect your business", read 2026-10-02: visa.com/en-us/support/business/dispute-resolution.
• 15. Stripe, "Dispute reason code categories", read 2026-10-02: docs.stripe.com/disputes/categories.
• 16. Stripe, "Best practices for preventing fraud", read 2026-10-02: docs.stripe.com/disputes/prevention/best-practices.
• 17. Stripe, "Dispute and fraud card monitoring programs", read 2026-10-02: docs.stripe.com/disputes/monitoring-programs.
• 18. Stripe, "Respond to disputes", read 2026-10-02: docs.stripe.com/disputes/responding.
• 19. Stripe, "Statement descriptors", read 2026-10-02: docs.stripe.com/get-started/account/statement-descriptors.
• 20. Stripe, "Chargebacks: the basics", read 2026-10-02: stripe.com/resources/more/chargebacks-101.
• 21. Federal Trade Commission, "Using credit cards and disputing charges", read 2026-10-02: consumer.ftc.gov/articles/using-credit-cards-and-disputing-charges.
• 22. Legal Information Institute, Cornell Law School, 15 U.S.C. 1666, Correction of billing errors, read 2026-10-02: law.cornell.edu/uscode/text/15/1666.
• 23. Federal Trade Commission, "Business Guide to the FTC's Mail, Internet, or Telephone Order Merchandise Rule", read 2026-10-02: ftc.gov/business-guidance/resources/business-guide-ftcs-mail-internet-or-telephone-order-merchandise-rule.
• 24. Legal Information Institute, Cornell Law School, 16 CFR 435.2, Mail, Internet, or telephone order sales, read 2026-10-02: law.cornell.edu/cfr/text/16/435.2.