> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/commerce-api-references/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digitalriver.com/commerce-api-references/commerce-api-reference-guide/shopper-apis-reference/carts/offers/pop-offers.md).

# POP offers

A POP offer is an offer that uses a Point of Promotion (POP) to determine where it appears in an online store. A POP can be an interstitial page, banner or homepage image, pop-up window, etc. Offers retrieved for a cart using the Offers resource must be POP-driven. The `popName` is the name of the point of promotion (POP). See [Point of Promotions (POPs) ](/commerce-api-references/commerce-api-reference-guide/admin-apis-reference/merchandising.md#point-of-promotions-pops)for more information:

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