Decoupling user and order creation

We have made an important update to the Fiat Payin Orders API to improve modularity and flexibility.

Previously, the Fiat Payin Orders API allowed the creation of both the user and the transaction in a single API call. This functionality has now been split into two separate APIs:

Step 1: Create Individual API

Use this API to create a user account in TransFi.

• Endpoint: /v2/users/individual
• Description: This API creates a user profile and returns a userId in the response.

Step 2: Create Deposit Order API

Use this API to create a transaction for the user account created in the previous step.

• Endpoint: /v2/orders/deposit and /v2/orders/gaming
• Description: Use the email from the Create User API to initiate a deposit order.

Impact on Existing Customers

Breaking Change

The Fiat Payin Orders endpoint will no longer support on creating the user account after April 7, 2025. Requests will fail with the following error message and HTTP status code 404:

{
  "message": "Unable to identify the user",
  "code": "USER_NOT_FOUND"
}