> ## Documentation Index
> Fetch the complete documentation index at: https://docs.otpedge.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Bring Your Own WABA

> Connect your existing Meta WhatsApp Business Account for direct pricing and complete control.

<img className="block rounded-lg shadow-xl" src="https://mintcdn.com/otpedgecom/vbprxiC1v6lBG26K/images/waba_integration.jpg?fit=max&auto=format&n=vbprxiC1v6lBG26K&q=85&s=56aa0d4186f4f9e9a8482b31851b4ac9" alt="WABA Integration Dashboard" width="1376" height="768" data-path="images/waba_integration.jpg" />

## Overview

Traditional CPaaS providers (like Twilio or MessageBird) charge a markup on every WhatsApp message you send.

OTP Edge flips this model: **You pay us a flat-rate monthly SaaS subscription, and you pay Meta directly for your message usage.** There are zero markups per message from our side.

To facilitate this, OTP Edge supports a "Bring Your Own WABA" (WhatsApp Business Account) architecture.

## How to Connect

Connecting your Meta account is instant. Navigate to the **Integrations** tab in your OTP Edge dashboard and provide the following three credentials:

1. **Phone Number ID**: The unique ID of the phone number registered in your WhatsApp Manager.
2. **WhatsApp Business Account ID**: The ID of your overarching WABA.
3. **Permanent Access Token**: A system user token generated in the Meta Developer Portal with `whatsapp_business_messaging` and `whatsapp_business_management` permissions.

## Security

Your Access Token is highly sensitive. When you save your Meta credentials in OTP Edge, the token is encrypted using AES-256-GCM before being stored in our database. It is only decrypted in memory at the exact moment a message needs to be dispatched to Meta's API.