May 7th - Treasury Prime Developer Documentation

On June 1st, 2025, we will be removing support for the product field in account applications. This field has been deprecated since November 2021.

What’s Changing

The product field will be completely removed from the account application API
Applications using the deprecated field will receive an HTTP 400 status code
Clients must use account_product_id instead

Required Action

Replace the product field with account_product_id in your API calls. For example:

 curl -u $API_KEY_ID:$API_SECRET_KEY <https://api.treasuryprime.com/apply/account_application> \\
     -H 'Content-Type: application/json' \\
     -d '{
           "person_applications": [
             {
               "id": "apsn_example",
               "roles": ["owner", "signer"]
             }
           ],
           "primary_person_application_id": "apsn_example",
-          "product": "personal_checking"
+          "account_product_id": "apt_yourProductId"
         }'

You can retrieve your available account product IDs using:

curl -u $API_KEY_ID:$API_SECRET_KEY <https://api.treasuryprime.com/account_product> \\
    -H 'Content-Type: application/json'

Documentation

For more details, please refer to our documentation on opening an account and the account application API reference.

​What’s Changing

​Required Action

​Documentation

What’s Changing

Required Action

Documentation