Every Major Retailer Has a Different Dispute Window. Here Is the Table.

Most chargeback guides tell you to "dispute promptly." That advice is useless, because prompt is different at every retailer. At Walmart you have 30 days. At Home Depot, for one class of violation, you have 48 business hours. At Target you have eighteen months, and you will still lose the deduction if you upload the documents six days late.

This is the table nobody publishes properly, so here it is. Windows are counted from different events at different retailers, which is why two suppliers can both be "within the deadline" and one still lose.

The table

The table

Twelve retailers, and the difference between the shortest and the longest window on this list is a factor of eleven.

Four things in that table cost suppliers real money, and none of them are about how good your evidence is.

Walmart has two portals and they are not interchangeable. Invoice and posting disputes go through the AP Disputes Portal in Retail Link. OTIF and compliance chargebacks are accounts-receivable deductions and go through HighRadius instead, with access requested separately. File an OTIF dispute in the AP Disputes Portal and it is denied automatically, and the original 30-day clock keeps running while you wait. This is the single most common filing mistake we see, and it is entirely self-inflicted.

Home Depot's 48 hours is not a dispute window, it is a routing window. It applies to V Code routing violations, and 48 business hours is roughly four days once you exclude weekends. No spreadsheet-and-email process catches that. Home Depot's other disputes run on fiscal calendars instead: data quality compliance disputes are due by the end of the fiscal month following the infraction, and overmax chargebacks are assessed quarterly with disputes due by the sixth week of each fiscal quarter. Late submissions there are denied regardless of merit.

Target gives you the longest window and the shortest fuse inside it. The deadline is generous. The documentation rule is not: required evidence has to be uploaded within five business days of filing, and each chargeback needs its own dispute case. Submit one dispute covering several documents and it is denied outright. And every violation is active for only two weeks before the chargeback fully applies, which is the cheapest possible moment to fix something.

Kroger's window is long but the filing is final. 180 days, which is generous, through Partner Pass into Supplier Connect. Once you submit, no changes are allowed to that dispute. You get one attempt at getting the attachments right.

What this means for your process

If you file disputes by hand, the length of the window is irrelevant, because the binding constraint is not the deadline. It is the fact that someone has to notice the deduction at all. A 180-day Kroger window is worth nothing to a team that checks the portal once a quarter, and a 30-day Walmart window is survivable if the deduction surfaces the day it posts.

Two habits fix most of this. First, reconcile every remittance advice against open invoices as a matter of routine, so deductions surface within days rather than weeks. Second, know which clock applies before you start assembling evidence, because the answer changes which documents you are looking for.

We mapped these windows, portals, and filing quirks in detail for Kroger in Ralphs, Kroger, and the 180-day window, and the Walmart portal split in APDP and HighRadius are not the same queue.

The date on your deduction memo is the one that matters. Work backwards from it before you start, not after the portal rejects your filing.