# Enabling new Named Credentials
**LFS version**: requires v13.00 or later
In our ongoing effort to enhance security and streamline integration, we've introduced a new type of Named Credentials in our Salesforce managed package. Previously, we relied on legacy Named Credentials for both Limio and Zuora. Now, we've adopted a combination of Named and External Credentials for both services. This change provides greater flexibility and security for our users.
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## **Enabling new Limio Named Credentials**
To start using the updated credentials for Limio, follow these 4 manual setup steps:
1. **Update the New Credentials URL**
* Open the **limio\_new** Named Credential.
* Click **Edit** and update the **URL** field with your Limio environment's URL.
2. **Replace the dummy Auth.Provider with a Valid One**
* In the **External Credentials** section, click on **Limio,** it will open a new tab for the Limio External credential page.
* Click **Edit** and replace the **test\_limio** Auth.Provider with a valid one for your org.
* Click **Save**.
3. **Authenticate**
* Scroll down to the **Principals** section.
* Find **assisted sales auth** with the status **Not Configured**.
* Under the **Actions** column, click **Authenticate**.
* Enter your **Limio credentials** and click **Confirm**.
When you press **Authenticate**, you will be redirected to a login page from Limio's Identity Provider (screenshot below). You must use your Limio login, i.e. the login you use to login into the Limio application.\
* Salesforce will now ask you to confirm **External Access**. Press 'Confirm'.\
**Note:** If you are unsure what your username is, go to your Limio application, click on the Person icon in the top right corner, and click Profile.
4. **Enable the New Credentials via Custom Settings**
* Navigate to **Setup → Custom Settings**.
* Click **Manage** next to `icConfig`.
* Check the **Use new credentials** checkbox.
* Click **Save**.
## Enabling new Zuora Named Credentials
To complete the transition to the new Zuora credentials, follow these 3 steps:
1. **Navigate to External Credentials and open Zuora.**
2. **Add Authentication Parameters**
* Scroll down to the **Principals** section and click **Edit**.
* Add the following two **Authentication Parameters**. Note: field names are case sensitive!
* **Name:** `Username`\
**Value:** *\[Your Zuora login username]*
* **Name:** `Password`\
**Value:** *\[Your Zuora login password]*
3. **Update Gateway Metadata**
* From Setup navigate to Custom Metadata Types -> ic Assist Config -> Gateways.
* Update the Named Credential reference from **ZuoraRestV2MI** to:\
**i42as\_\_ZuoraRest\_V3**
**Conclusion**
These changes not only improve security but also offer a more robust integration experience for Limio and Zuora users. Please follow the steps outlined to transition smoothly.
