> For the complete documentation index, see [llms.txt](https://docs.rpay.inc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rpay.inc/core-concepts/shoppers.md). # Shoppers Shoppers are the customers who buy goods or services from merchants and pay them in exchange for goods/services they are purchasing. Shoppers are the ones who will have to connect their crypto exchange and bank to make payments using RocketFuel's solution. A shopper can choose to sign up and have a RocketFuel account or can also be a guest shopper. A regular shopper has their own shopper portal once they sign up, and they can check/track their transactions, request refunds, and set default exchange and currency for their iframe. A guest shopper does not have these functionalities. A shopper can sign up on RocketFuel by visiting the link ![RocketFuel Shopper Portal](https://1226631082-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fxp9w5RKLdYBhhpcmcvEp%2Fuploads%2Fgit-blob-cb09ba8df8eccf86bf894cb55ba8a45755832432%2Fimage.png?alt=media) ![](https://1226631082-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fxp9w5RKLdYBhhpcmcvEp%2Fuploads%2Fgit-blob-39b49114c9d2bc4b9aecca571eee27601b465b86%2Fimage.png?alt=media)