# Merchant Profiles
A `merchant_profile` links a `merchant` to it's `risk_profile` and `fee_profile`. Each `merchant` has a `merchant_profile`.
When a `merchant` gets created, a `merchant_profile` also gets created. This new `merchant_profile` automatically receives a new `risk_profile` and `fee_profile` that are copies of the risk and fee profiles on the `application_profile`.
Related Guides: [Collecting Fees](/guides/platform-payments/seller-payouts/collecting-seller-fees)
## List Merchant Profiles
- [GET /merchant_profiles](https://docs.finix.com/api/merchant-profiles/listmerchantprofiles.md): Retrieve a list of .
For details on how to query endpoints using the available parameters, see Query Parameters.
## Fetch a Merchant Profile
- [GET /merchant_profiles/{merchant_profile_id}](https://docs.finix.com/api/merchant-profiles/getmerchantprofile.md): Retrieve the details of a previously created .
## Update a Merchant Profile
- [PUT /merchant_profiles/{merchant_profile_id}](https://docs.finix.com/api/merchant-profiles/updatemerchantprofile.md): Update a .