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What authentication services does Poshmark provide?

Operational SLAs

What authentication services does Poshmark provide?

Last updated on 21 Oct, 2025

For all items sold at $500 or higher, Poshmark provides Posh Authenticate, a premium service where Poshmark provides in-person verification and authentication on luxury handbags and other premium designer items.  This service is offered free of charge to both the seller and buyer.  Details can be found here: https://poshmark.com/posh_authenticate.

When an order qualifies for Posh Authenticate, the order label will automatically be routed to our Posh Authenticate HQ for review.  There is no action required on the side of the seller.  We ask that you ship all orders separately (do not bundle multiple orders going to Posh Authenticate).

A small subset of enterprise sellers (e.g., official brands, cross-border shippers), will qualify as trusted independent suppliers, and therefore bypass Posh Authenticate review.  The Enterprise Support team will contact you if you fall into this category of sellers. 

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