> For the complete documentation index, see [llms.txt](https://docs.rocketfuel.inc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rocketfuel.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 [https://shopper-sandbox.rocketfuelblockchain.com.
](<https://shopper-sandbox.rocketfuelblockchain.com&#xD;&#xA;>)

![RocketFuel Shopper Portal](/files/dvgjKWqrSsd4Jg4wjfvq)

![](/files/OOcylgk9aFHpYpGLcvKD)