# Create a new user profile and start a account aggregation **POST /users** Create a user profile to aggregate transactional data. The user profile defines how all insights are calculated, including transaction categorization, budget, and expenditure. ## Servers - Base production URL: https://link.goscore.me/finid-api/1.0 (Base production URL) ## Parameters ### Body: (object) The User prrofile creation request object - **full_name** (string) **Mandatory** for better user experience. User full name, if present, builds up user trust and displayed when interacting with a user - **external_id** (string) **Optional** Set up your own ID to match with your internal system for better monitoring. - **ssn** (string) **Required** for some API requests Set SSN when requested additional data collection, including credit report, tax information, etc. - **country** (string) Set a default country for a user to improve user experience and display banks from the country by default. - **test** (boolean) **Set to `false` by default** Define, if the test flow should be used for development purpose. ## Responses ### 201 User successfully created #### Body: (object) - **id** (string) Unique id of your user - **url** (string(uri)) User flow URL. Use it to redirect user to an authorisation and consent collection flow, including bank accounuts aggrergation and to generate a credit report. ### 422 The request is not valid. #### Body: (object) - **error_message** (string) Human readable error message. - **error** (string) Error code & short status [Powered by Bump.sh](https://bump.sh)