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How to Connect Official WhatsApp Meta to SendApp Agent

Integrating the official WhatsApp Cloud API with SendApp Agent allows you to use Meta-approved templates, automate conversations, and manage messages professionally.
The procedure is simple, but it must be followed in order. Below you will find all the documented steps. with the actual screenshots you provided.

1. Go to the WhatsApp Meta section

Screenshot 1
Here you see the WhatsApp Meta templates screen (empty if your account is not yet linked).
On the right, you'll find the menu to select the SendApp account you want to connect to.

 

 

2. Activate the WhatsApp Meta app

Screenshot 2 – Apps Section
Screenshot 3 – WhatsApp Meta active

From the sidebar:

  • click on Apps
  • finds WhatsApp Meta
  • activate the switch on Active

This way SendApp is ready to start Meta authentication.

 

 

 

3. Start the connection with Meta

Screenshot 4

Click on Connect Account.
Meta will ask you which Facebook profile to use to connect the Business Manager.

Select the correct profile and press Continued.

 

 

 

 

4. Confirm the start of the official Meta procedure

Screenshot 5

Meta informs you that it will connect:

  • Business Manager
  • WhatsApp Business Account (WABA)
  • WhatsApp number to use in APIs

Awards Continued.

 

 

 

5. Select or create your WhatsApp Business Account

Screenshot 6

On this screen you can:

  • choose an existing WABA
  • create a new one

Select the correct account and click After you.

 

 

 

6. Add or select WhatsApp number

Screenshot 7

You have two options:

  • add a new WhatsApp number
  • use a number that has already been verified

If the number shows the badge Verified, you can move on.

 

 

 

7. Confirm the number to use in the API

Screenshot 8

Select:

Use a new or existing WhatsApp number

Then choose the number from the drop-down menu and press After you.

 

 

 

8. Confirm the permissions requested by SendApp

Screenshot 9

Meta shows you what SendApp can do:

  • access API conversations
  • manage your WhatsApp Business account
  • record the necessary events

Awards He confirms.

 

 

 

9. Wait for the connection

Screenshot 10

Meta completes the connection.
This step may take a few seconds.

 

 

 

10. Your account is linked – go to the payments section

Screenshot 11

If everything is correct, Meta confirms the connection with the message:

“Your account is linked to Everysoft srls”

Here you will find two buttons:

  • Add payment method
  • End

To complete the integration, you must select Add payment method.

 

 

 

HOW TO ADD A PAYMENT METHOD

(Fundamental step to using WhatsApp Cloud API)

Connecting the payment method is used to pay for WhatsApp API messages.
Payment can be managed by you (SendApp) using your registered card.

11. Enter the Meta Billing section

Screenshot 12

Meta opens the dashboard Billing and payments connected to your Business Manager.

Here you will find:

  • current balance
  • payment methods
  • tax information
  • transaction history

Awards Add payment method.

 

 

 

12. Insert card (or alternative method)

Here you will add:

  • credit/debit card
  • any alternative payment method accepted by Meta
  • billing information (if required)

After you add your payment method, Meta will make it available for:

  • Pay for WhatsApp Cloud API messages
  • authorize SendApp to manage the credit line

With this configuration completed, SendApp will be able to function as an official WhatsApp partner for your number.

COMPLETE GUIDE COMPLETED

You now have:

✓ connected WhatsApp number
✓ Connected Business Manager
✓ WABA connected
✓ Meta permissions accepted
✓ payment method configured

Your WhatsApp Meta API Cloud integration is active and ready to work inside SendApp Agent.