> For the complete documentation index, see [llms.txt](https://helpdocumentation.gitbook.io/user/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://helpdocumentation.gitbook.io/user/crm-v2/campaigns/whatsapp-campaign/send-bulk-whatsapp-campaigns-to-millions-of-contacts-from-100s-of-whatsapp-numbers.md).

# Send Bulk WhatsApp Campaigns To Millions Of Contacts From 100s of WhatsApp Numbers ?

**Preparing the Settings Sheet**

* Navigate to the channels section in your CRM.
* Select **Bulk Action** > **Export**.
* Choose all fields and download the file.
* Copy the entries into your settings sheet, keeping the first row intact .

Settings Sheet: <https://tinyurl.com/dscwktrj>

Generate a CRM API access token from any channel and use it across all channels within the same account.

Create a template and use **Bulk Clone Template** to apply it across channels. Sync by clicking the sync button, which may require some time depending on channel volume.

**Preparing the Contacts Sheet**

Utilize formulas for both the banned sheet and contact sheet. This includes customer/contact details, categories, and variables .

Assign channel numbers to contacts through a formula, with options to designate starting numbers and specific contact quantities per channel.

***

**Creating a Base Campaign**

* Go to the campaigns page and click **Create New Campaign** .
* Select WhatsApp version 2, name your campaign.
* Opt to send immediately or schedule for later .
* Use **Quick Contacts** and **Number with Variables** .

***

**Setting up the WhatsApp Campaign**

Copy the recipient numbers and choose the message channel and template.

&#x20;Map template variables or apply static values.&#x20;

Save the campaign and copy the campaign ID for cloning later.

***

**Running the Bulk Campaign**

* In Google Sheets, click **Run Bulk Campaign**, authorize the script .
* Enter channels separated by commas, and input base campaign ID and send time .
* The script filters contacts, removes banned entries, and creates the campaign—this could take 5-7 minutes for large volumes.

Verify and schedule new campaigns through the settings menu.

{% embed url="<https://youtu.be/KUyFoAvUnY4?si=NEwfEVVWfq_t0dO->" %}


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