> For the complete documentation index, see [llms.txt](https://docs.truecaller.com/truecaller-for-business/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.truecaller.com/truecaller-for-business/verified-campaigns/api-webhook-documentation/campaign-payload/business-page.md).

# Business Page

Display your campaigns directly on your Business Page to engage users with targeted content whenever they view your verified identity. Reinforce your messaging through branded visuals, CTAs, and offers—right where users come to learn more about your business.

{% hint style="info" %}
To create the JSON payload structure needed for your webhook connectors, use the DIY Template Generator tool within the Verified Campaigns tab on the Truecaller for Business console. The tool helps you to create the appropriate template and 2 simple steps. 
{% endhint %}

**Below are the required payload parameters for each Template Style on the Universal ACS screen :**

**profile** section parameters are **Mandatory** for all webhook payloads :

* **campaign\_id** : External campaign reference ID
* **receiver\_number** : Phone numbers of the end user to whom the communication should be delivered.

**content** section parameters can vary based on display\_unit and template\_style as follows : *\* means mandatory*

| Template 1 - Text only | Template 2 - Image Banner only | Template 3 - Personalised content with image banner on left | Template 4 - Personalised content with image banner on right |
| ---------------------- | ------------------------------ | ----------------------------------------------------------- | ------------------------------------------------------------ |
| “display\_unit”\*      | “display\_unit”\*              | “display\_unit”\*                                           | “display\_unit”\*                                            |
| "title"\*              | "deeplink"\*                   | "title"\*                                                   | "title"\*                                                    |
| "sub\_title"\*         | "ttl"                          | "sub\_title"\*                                              | "sub\_title"\*                                               |
| "call\_to\_action"\*   |                                | "call\_to\_action"\*                                        | "call\_to\_action"\*                                         |
| "deeplink"\*           |                                | "deeplink"\*                                                | "deeplink"\*                                                 |
| "ttl"                  |                                | "ttl"                                                       | "ttl"                                                        |


---

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