# WhatsApp Coexistence - FAQs

<section class="hero" id="bkmrk-"></section><div class="layout" id="bkmrk-q.01-what-is-whatsap"><main class="content"><section class="section" id="bkmrk-q.01-what-is-whatsap-1"><div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.01</span> <span class="faq-text">What is WhatsApp Coexistence?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>WhatsApp Coexistence allows a business to continue using its existing **WhatsApp Business App** while connecting the same phone number to the **WhatsApp Business Platform Cloud API**.

Previously, businesses generally had to choose between using the WhatsApp Business App or moving their number to the WhatsApp Business Platform.

With Coexistence, both can work together using the same business phone number.

This means your team can continue using the familiar WhatsApp Business App while your connected business platform can also send and receive supported WhatsApp messages through the API.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.02</span> <span class="faq-text">Why would a business use Coexistence?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Coexistence is useful when a business already has an active WhatsApp Business number and does not want to stop using the WhatsApp Business App.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.03</span> <span class="faq-text">Do I need a new WhatsApp number?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>No.

The main purpose of Coexistence is to allow your **existing WhatsApp Business App number** to also connect to the WhatsApp Business Platform.

You should be a WhatsApp Business App user and should use the same business phone number during the Coexistence onboarding process.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.04</span> <span class="faq-text">Will my WhatsApp Business App stop working?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>No.

After successful Coexistence onboarding, the WhatsApp Business App remains available.

You can continue using the app while the connected business platform also communicates through the same WhatsApp number.

This is one of the main differences between Coexistence and a traditional migration to the WhatsApp Business Platform.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.05</span> <span class="faq-text">Will my existing chats disappear?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>No.

Your existing conversations remain available in your WhatsApp Business App.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.06</span> <span class="faq-text">Are there any limitations with Coexistence?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Yes.

Coexistence should not be considered a complete replication of every WhatsApp Business App feature inside an API based platform.

Important points include:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Only supported conversations and message events are synchronized through the Cloud API.
2. Some functionality available inside the WhatsApp Business App may not be available through the API.
3. Historical message synchronization can be limited.
4. Some activity from companion devices may not generate the same API events as activity from the primary WhatsApp Business App.
5. API initiated messaging must follow WhatsApp Business Platform messaging rules.
6. Business initiated conversations outside the customer service window require approved message templates.
7. Meta may change Coexistence capabilities and restrictions over time.

</div></div></div></div>The WhatsApp Business App should therefore continue to be used for app specific functionality, while the connected platform can handle automation, CRM workflows, customer management and API based messaging.

</section><section class="section" id="bkmrk-02-%E2%80%94-after-onboardin"><div class="section-head"><div class="section-label">02 — After Onboarding</div></div>## Verify, then trust the connection.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.07</span> <span class="faq-text">What happens during Coexistence onboarding?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>During onboarding, you will normally be taken through Meta's official WhatsApp onboarding process.

You will typically:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Log in using your Facebook account.
2. Select or create the correct Meta Business Portfolio.
3. Select or create the appropriate WhatsApp Business Account.
4. Choose to connect your existing WhatsApp Business App number.
5. Confirm the business phone number.
6. Follow the instructions shown inside your WhatsApp Business App.
7. Authorize the connection.
8. Complete any requested conversation synchronization.

</div></div></div></div>Once completed, the same phone number can operate through both the WhatsApp Business App and the WhatsApp Business Platform.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.08</span> <span class="faq-text">Do I need to do anything in Meta Business Settings after onboarding?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Yes.

After onboarding, complete the steps by checking your Meta Business Portfolio.

Go to:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner"><div class="url-block"><span class="label">Meta Business Settings</span>https://business.facebook.com/settings/latest</div></div></div></div></div>OR

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner"><div class="url-block"><span class="label">Security Center</span>https://business.facebook.com/latest/settings/security_center/</div></div></div></div></div>to verify their business, it may take some days to get your business verified — keep check for status on the same link `https://business.facebook.com/settings/latest`

Make sure you are viewing the same Business Portfolio that was selected during WhatsApp onboarding.

You should review:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Business information
2. Business verification status
3. Business phone number
4. WhatsApp Business Account
5. WhatsApp phone number
6. Users and permissions
7. Billing information where applicable

</div></div></div></div>Ensure billing is setup:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner"><div class="url-block"><span class="label">Billing Hub</span>https://business.facebook.com/latest/billing_hub/accounts/details/ — add a credit card to activate payment (Master and Visa only)</div></div></div></div></div><div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.09</span> <span class="faq-text">How do I complete Meta Business Verification?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>If your Business Portfolio is not already verified and Meta makes verification available, complete the Business Verification process.

From Meta Business Settings, look for:

**Security Center → Business Verification**

Meta may request information such as:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Legal business name
2. Registered business address
3. Business telephone number
4. Business website
5. Business email
6. Company registration information
7. Supporting business documents

</div></div></div></div>The information submitted should match your official company records as closely as possible.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.10</span> <span class="faq-text">Why is Business Verification important?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Business Verification helps Meta establish the identity of the organization operating the Business Portfolio.

Verification may also be required for certain Meta products, account capabilities, increased messaging usage or additional business features.

A business should therefore complete verification when Meta makes the process available.

If the verification option is not currently visible, that does not necessarily indicate a problem.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.11</span> <span class="faq-text">Should I add the company's phone number to the Meta Business Portfolio?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Yes.

After onboarding, go to:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner"><div class="url-block"><span class="label">Meta Business Settings</span>https://business.facebook.com/settings/latest</div></div></div></div></div>Then review your **Business Info**.

Make sure the official company phone number is present and correct.

Also verify:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Legal business name
2. Registered address
3. Business website
4. Business email
5. Business telephone number

</div></div></div></div>Where possible, these details should match the information appearing on your company registration documents and website.

This is separate from the WhatsApp number itself.

The Business Portfolio should contain the company's official business information, while WhatsApp Manager contains the WhatsApp Business Platform phone number.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.12</span> <span class="faq-text">How do I check that my WhatsApp number has been added correctly?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Open **WhatsApp Manager** from your Meta Business Portfolio.

Then open the section containing your WhatsApp phone numbers.

Your connected WhatsApp Business number should appear there.

Check that:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. The correct phone number is displayed.
2. The correct WhatsApp Business Account owns the number.
3. The business display name is correct.
4. The number shows as connected or active.
5. There are no warnings requiring action.

</div></div></div></div><div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.13</span> <span class="faq-text">What is the WhatsApp display name?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>The WhatsApp display name is the business name customers see in association with your WhatsApp Business number.

Meta has specific requirements for WhatsApp Business display names.

Your display name should accurately represent your company, business or brand.

You can review the display name from WhatsApp Manager by selecting the relevant phone number.

If Meta requires approval of the display name, allow the review process to complete before assuming there is an account problem.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.14</span> <span class="faq-text">Can the WhatsApp display name be changed later?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>The display name can be reviewed from WhatsApp Manager by selecting the relevant phone number. Any change is subject to Meta's review process and display name requirements.

If Meta requires approval of the display name, allow the review process to complete before assuming there is an account problem.

Where a change is needed, submit the new display name from WhatsApp Manager and allow the review process to complete.

</section><section class="section" id="bkmrk-03-%E2%80%94-disconnecting-r"><div class="section-head"><div class="section-label">03 — Disconnecting</div></div>## Reversible, but not without consequence.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.15</span> <span class="faq-text">Can I disconnect Coexistence later?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Yes.

Connecting through Coexistence does not mean the number is permanently tied to the API connection.

The WhatsApp Business Platform connection can be disconnected later.

However, disconnecting should be done carefully because any CRM, automation, AI assistant, support platform or API workflow using the number may stop functioning.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.16</span> <span class="faq-text">What happens if I disconnect?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>When the API connection is disconnected:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. The connected CRM or customer engagement platform may no longer receive new WhatsApp conversations.
2. API based outbound messages will stop.
3. WhatsApp automations using the Cloud API will stop.
4. Message templates sent through the API will stop.
5. Integrations connected to WhatsApp may stop receiving message events.

</div></div></div></div>Your WhatsApp Business App may continue to operate depending on how the disconnection was performed.

Before disconnecting, confirm which systems currently depend on the API connection.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.17</span> <span class="faq-text">How do I disconnect the WhatsApp Business Platform connection?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>The exact interface can change as Meta updates WhatsApp Business App and WhatsApp Manager.

Coexistence users can be managed through the WhatsApp Business App, WhatsApp Manager or the platform through which Coexistence was originally connected.

You can review your WhatsApp account from:

**Meta Business Settings → Accounts → WhatsApp Accounts**

and from:

**WhatsApp Manager → Phone Numbers**

</section><section class="section" id="bkmrk-04-%E2%80%94-reconnecting-a-"><div class="section-head"><div class="section-label">04 — Reconnecting</div></div>## A disconnected number can usually return.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.18</span> <span class="faq-text">Can I reconnect later?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Yes.

A WhatsApp Business App number that has been disconnected can generally be connected again through the supported Coexistence onboarding process, provided that the account and phone number remain eligible.

You should normally reconnect using the same Business Portfolio and WhatsApp Business Account that previously owned the number.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.19</span> <span class="faq-text">How do I reconnect?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>The safest approach is to start the WhatsApp Coexistence onboarding process again from the connected business platform.

You will normally:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Start the WhatsApp connection process.
2. Log in to Facebook.
3. Select the correct Meta Business Portfolio.
4. Select the appropriate WhatsApp Business Account.
5. Select your existing WhatsApp Business App number.
6. Authorize the connection.
7. Complete any confirmation requested inside the WhatsApp Business App.
8. Allow conversation synchronization where available.
9. Confirm that the phone number appears correctly in WhatsApp Manager.
10. Test sending and receiving messages from both sides.

</div></div></div></div><div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.20</span> <span class="faq-text">What if I reinstall WhatsApp Business or change my phone?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Do not immediately remove the WhatsApp Business Account or phone number from Meta.

First complete the normal WhatsApp Business App registration process on the new or reinstalled device.

After registration, check whether your Coexistence connection is still active.

Then test:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Receiving a WhatsApp message.
2. Replying from the WhatsApp Business App.
3. Confirming that the message reaches your connected platform.
4. Replying from the connected platform.
5. Confirming that the response appears correctly in WhatsApp Business App.

</div></div></div></div>If the API connection has been disconnected, complete the Coexistence onboarding process again.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.21</span> <span class="faq-text">Should I delete the WhatsApp number from Meta Business Settings if something is not working?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Usually, no.

Deleting the WhatsApp number should not be the first troubleshooting step.

First check:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Whether the WhatsApp Business App is working.
2. Whether the phone number still appears in WhatsApp Manager.
3. Whether your connected platform shows the WhatsApp connection as active.
4. Whether the correct Meta Business Portfolio is being used.
5. Whether permissions are still active.
6. Whether billing is active where required.
7. Whether there are any restrictions or warnings in WhatsApp Manager.

</div></div></div></div>Deleting a phone number can turn a relatively simple integration issue into a more complicated onboarding or migration problem.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.22</span> <span class="faq-text">Can I move the number to another WhatsApp provider later?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Yes, in many cases, but moving the number to another provider should be treated differently from simply disconnecting Coexistence.

A provider change may involve:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Changing the integration.
2. Changing the application connected to the WhatsApp Business Account.
3. Migrating platform configuration.
4. Reconfiguring webhooks.
5. Reconfiguring templates or system integrations.
6. In some cases, changing WhatsApp Business Account ownership.

</div></div></div></div>Do not delete the number before confirming the correct migration process with the new provider.

</section><section class="section" id="bkmrk-05-%E2%80%94-recommended-che"><div class="section-head"><div class="section-label">05 — Recommended Checks</div></div>## A short operational discipline.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.23</span> <span class="faq-text">What should I check immediately after Coexistence onboarding?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>After onboarding, complete these checks:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Open `https://business.facebook.com/settings/latest`.
2. Confirm that you are inside the correct Meta Business Portfolio.
3. Review **Business Info**.
4. Ensure your legal business information is correct.
5. Add or confirm your official business phone number.
6. Check the Business Verification status.
7. Complete Business Verification if Meta requires or permits it.
8. Open WhatsApp Manager.
9. Confirm that the correct WhatsApp Business Account is present.
10. Confirm that the correct WhatsApp phone number is connected.
11. Check your WhatsApp display name.
12. Check for any warnings or restrictions.
13. Review billing where applicable.
14. Send a test WhatsApp message to the number.
15. Reply from the WhatsApp Business App.
16. Confirm that the conversation appears in the connected platform.
17. Reply through the connected platform.
18. Confirm that the response appears correctly in the WhatsApp Business App.

</div></div></div></div>Once these checks are successful, the Coexistence connection is ready for normal operation.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.24</span> <span class="faq-text">What should I do if something goes wrong?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Do not immediately delete the WhatsApp number, WhatsApp Business Account or Meta Business Portfolio.

First collect the following information:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Your WhatsApp phone number.
2. Your Meta Business Portfolio name.
3. Your WhatsApp Business Account name.
4. A screenshot of the error.
5. The approximate time the problem occurred.
6. Whether the WhatsApp Business App is still working.
7. Whether messages are reaching the connected platform.
8. Whether messages can be sent through the API.

</div></div></div></div>This information helps determine whether the problem is related to:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. WhatsApp Business App
2. Meta Business Portfolio
3. WhatsApp Business Account
4. Cloud API
5. Billing
6. Message templates
7. Permissions
8. Webhooks
9. The connected CRM or platform

</div></div></div></div><div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.25</span> <span class="faq-text">What is the simplest way to understand Coexistence?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>Think of it like this:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner"><div class="compare"><div class="compare-panel before"><div class="ttl">Before Coexistence</div><div class="body">WhatsApp Business App OR WhatsApp Business Platform</div></div><div class="compare-panel after"><div class="ttl">With Coexistence</div><div class="body">WhatsApp Business App AND WhatsApp Business Platform</div></div></div></div></div></div></div>using the same WhatsApp business number.

Your business keeps the familiar WhatsApp Business App while gaining access to customer management, integrations, automation, AI and API capabilities through the WhatsApp Business Platform.

</section><section class="section" id="bkmrk-06-%E2%80%94-api-messaging-s"><div class="section-head"><div class="section-label">06 — API Messaging</div></div>## Speed is a function of correctness.

<div class="faq-item" data-faq=""><button aria-expanded="false" class="faq-q"> <span class="faq-num">Q.26</span> <span class="faq-text">What should I do to ensure that my API messages are sent immediately?</span> </button><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">  
</div></div></div></div>To ensure your API messages are delivered as quickly and reliably as possible, you need to make sure you are sending them under the correct WhatsApp messaging conditions and that your WhatsApp Business Platform account is fully set up for sending.

#### 1. Use the correct messaging window

Messages are normally delivered immediately when you are inside the **24 hour customer service window** after a customer messages you.

Outside this window, you must use an **approved WhatsApp message template**.

If an approved template is correctly used, it can be delivered immediately even when the 24 hour customer service window is closed.

#### 2. Payment method and billing requirements

Meta may require a valid payment method for continued or increased usage.

Billing problems can result in:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Message delivery failures
2. Sending restrictions
3. Account limitations
4. Payment related API errors

</div></div></div></div>A missing payment method therefore does not necessarily block every message immediately, but billing should be configured correctly to ensure reliable business messaging.

#### 3. Ensure your billing setup is correctly configured

To avoid unnecessary sending failures:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Add a valid payment method where Meta requires one.
2. Ensure the WhatsApp Business Account is not in a restricted or unpaid billing state.
3. Check your payment status.
4. Check for billing warnings in Meta.
5. Monitor any account usage or messaging limits.

</div></div></div></div>If billing is not correctly configured, messages may fail or be rejected by the API.

#### 4. Use approved templates for outbound messages

For messages sent outside the 24 hour customer service window:

<div class="faq-item" data-faq=""><div class="faq-a-wrap"><div class="faq-a"><div class="faq-a-inner">1. Use only approved WhatsApp message templates.
2. Make sure the template is not pending approval.
3. Make sure the template has not been rejected.
4. Make sure you are using the correct approved template name and language.
5. Ensure all required template variables are supplied correctly.

</div></div></div></div>A payment method does not override WhatsApp messaging rules.

An unapproved or incorrectly constructed template can still fail.

</section></main></div><footer class="footer" id="bkmrk--1"><div class="footer-inner"><div class="footer-grid"><div></div></div></div><div class="footer-inner"><div class="footer-bottom"><div></div></div></div></footer>