Want to run Facebook ads that open WhatsApp, but still need to prepare your accounts? This guide takes you through email preparation, Facebook sign-in, WhatsApp Business registration, Page creation, branding and the WhatsApp connection.

The outcome is simple: customers can understand your business Page and use its WhatsApp button to reach the correct business contact. That does not mean an ad account has been created or an advertising campaign is running. Ad account setup, payment authorization and publishing are separate steps.

This guide combines account-preparation instructions with the Facebook Page setup we completed in September 2026. Brand and account details in those setup screenshots remain masked. Images adapted from another language are labelled as translated interface illustrations, not newly captured evidence of the current interface. Screens and available options can vary by region, device and account; follow the interface and official guidance you actually see.

Gather your materials

  • An email account you control and can reliably access. Keep an existing suitable account.
  • Your genuine personal Facebook account. Use it if you already have one.
  • A phone number you control long term for WhatsApp Business, with access to the phone and verification messages or calls.
  • Your business name, a recognizable alternative, category and short description.
  • Your full HTTPS website URL, square logo and landscape cover image.
  • Business contact details and accurate service hours that you intend to publish. Leave irrelevant fields blank.

Do not buy unknown Facebook accounts or rely on temporary verification-number services for an ongoing business. Your number and email also matter for account recovery. Service availability varies by region; use authorized official channels and follow applicable platform terms.

Keep four things separate: your personal account identifies the manager; a Facebook Page represents the business publicly; WhatsApp Business is the customer contact account; and an ad account manages advertising, billing and advertising permissions. Having the first three ready does not establish that your ad account is usable.

A copyable instruction for your AI assistant

Use this with an assistant that has browser controls, replacing the bracketed details. Without browser controls, an assistant can explain the steps but cannot perform them.

Help me prepare my business Facebook Page and connect WhatsApp Business in the browser I specify, where I am already signed in. First inspect the current account, existing Page and WhatsApp status. Do not create duplicate accounts or Pages, or open multiple separate browser instances.

Business name: [name]; alternative name: [name]; category: [category]; bio: [description]; website: [full HTTPS URL]; WhatsApp Business number: [country code and number]; public contact details: [details or leave blank]; service hours: [hours]; logo and cover files: [paths].

If an email account or other account is missing, guide me through its official website. I will personally handle sign-in, passwords, verification codes, two-factor authentication and identity checks. Pause for me at those steps. Do not request, record or retain security credentials, or bypass platform restrictions.

Before creating a Page or saving public information, show me the proposed content and wait for my confirmation. Select the category from the suggestion list. If the name is rejected, record the error and offer up to three accurate alternatives for me to choose from. Never invent contact details, hours or credentials. Check image crops before saving.

After confirmation, switch into the correct Page, find the WhatsApp connection or action-button settings, and verify the country code and business number. I will enter the verification code. Do not replace a linked number, transfer assets or expand permissions automatically.

This task does not authorize creating ad accounts, adding payment methods, setting budgets, creating or publishing ads, posting, messaging or inviting contacts. Skip optional post and advertising prompts. Explain the impact and wait for separate authorization before taking any action outside this scope.

Report completed items, unfinished items, interface differences and anything I must handle. Check the Page name, category, website, branding and WhatsApp button. Test in visitor view with my permission. State whether ads were created or charges incurred. Do not present a successful connection as a completed advertising setup.

Step 1 Prepare an email account that receives mail

Outlook is one option, not a Facebook registration requirement. If you already use a reliable email account, continue to the next step.

Otherwise, open Outlook, choose Create free account and follow the registration and verification prompts. Microsoft's account creation guide directs people who want a new Outlook email address to this starting point.

Figure 1: English interface illustration translated from the supplied Chinese screenshot. The highlighted button creates an account; you do not need to install the Windows client or buy Microsoft 365 first. The mail window on the right is Microsoft's product demonstration, not customer correspondence.

Sign in once after registration and confirm that incoming mail works. Save your recovery options securely. Check the spam folder if a later Facebook message does not appear. Keep passwords and recovery codes in your own secure storage, not shared documents or AI conversations.

Completion check: You can sign in independently and receive email.

Step 2 Sign in to Facebook or create your personal account

Open Facebook. Sign in if you already have an account. Otherwise, choose Create new account, provide accurate personal information and an email address or phone number you control, and complete the required verification.

Figure 2: English interface illustration translated from the supplied Chinese screenshot. The highlighted control starts registration. Existing users do not need a new personal account simply to create a business Page.

If the flow mentions a Meta account or Accounts Center, verify the official domain and follow the current instructions. Do not repeatedly restart registration because the screen differs from the illustration. The account owner should handle identity checks and two-factor authentication personally.

Your personal account manages the business; the Page represents the brand. Do not substitute a business name for personal identity information or share your personal password with colleagues. Use the platform's access controls for collaboration.

Completion check: You can sign in to your own account and, if a business Page already exists, locate it and check your access.

Step 3 Install and register WhatsApp Business

On your phone, open the official WhatsApp Business app page, follow its links to an available official app store, and confirm that you are installing WhatsApp Business. WhatsApp Messenger, the Business App and the Business Platform/API are not interchangeable products.

  1. Open the app and review the applicable terms.
  2. Select the country code for your actual phone number and enter the number.
  3. Use the verification method offered by the app. Read and enter the code yourself.
  4. Follow the prompts to set your business name, category and profile image.
Figure 3: English-language image from the supplied document, showing installation, the welcome screen and phone-number entry. The Netherlands and +31 are examples in the source, not a recommendation to buy a Dutch number. Version details, age wording and store information are historical; consult the current official requirements.

If the number is already used in WhatsApp Messenger or an existing business system, check the supported migration process, backups and current connections first. Do not delete the account or force a new registration. Using WhatsApp Messenger and the Business App concurrently requires different numbers; migration and Business Platform coexistence are separate questions. Consult the official WhatsApp Business download and migration guidance.

If a code does not arrive, check the number, country code and reception, then follow the resend timer. Keep codes out of screenshots, shared documents and AI conversations.

Completion check: WhatsApp Business opens normally, verification is complete and you control its number.

Step 4 Complete your WhatsApp business profile

Customers arriving from Facebook need to recognize your business. Use a name, image and description consistent with your actual brand.

Add an appropriate category, short description, website and contact details you intend to publish. Use a genuine operating address and realistic service hours. Software running all day does not necessarily mean human support is available around the clock.

Figure 4: English interface illustration translated from the supplied screenshot; the sample name is replaced with “Example business.” The left screen contains business-profile fields. The right screen asks for an account-protection or recovery email, which is not the same as a public business contact email. Read each field's visibility explanation before entering personal information.

Completion check: Your business name, image, category and description are saved, without exposing private addresses, security codes or unintended personal contact details.

Step 5 Create your Facebook business Page

Open the Facebook Page creation page. Check for an existing Page first. If a new Page is needed, enter its name, category and bio.

The category is an easy step to miss: typing a category is not enough; select an actual suggestion. Confirm it has been added and that the required fields are complete before submitting.

In our September 2026 setup, Facebook rejected “SalesNumberOne” but accepted “Sales Number One.” That is a specific observation, not a rule against every unspaced brand name. Keep the exact error and choose an accurate, recognizable alternative that follows the platform's naming rules rather than repeatedly submitting the same rejected spelling.

Keep the bio short: explain who you serve, what you provide and the problem you help customers solve.

Completion check: The Page has been created, or the correct existing Page selected, and its name, category and bio can be reopened and checked.

Step 6 Add Page information and branding

Use the Page's editing controls or About section to add the website, phone number and relevant public details. Include the full HTTPS URL and verify the phone country code. Leave unsupported details blank instead of inventing them to improve a completion score.

Choose a profile logo that remains recognizable at a small size and inside a circular crop. Keep the cover focused on the brand and a concise value statement, with important elements away from the edges.

Figure 5: Actual English-language screenshot from the original Page setup. The cover, profile image, business name and account details remain masked. Edit cover photo appears on the right.

Preview the crop before saving and inspect the result on both a phone and a desktop. Reopen the website under About or Links and test it, so visitors do not end up at a misspelled or incorrect domain.

Completion check: Public details are accurate, the website opens correctly and essential branding is not cropped out.

Step 7 Switch into the Page and connect WhatsApp

Open the intended Page and check that you are using the correct Page identity. Facebook access and task access provide different management options; see Facebook's Page access explanation. If a control is missing, check identity and permissions before recreating the Page or granting broader access.

Find Add action button or Edit action button near the Page header or More menu. Choose Send WhatsApp Message, or the equivalent option available to your account, then:

  1. Check the country code and WhatsApp Business number.
  2. Request verification as instructed.
  3. Have the number's owner read and enter the code personally.
  4. Save, reopen the settings and confirm the intended number was retained.
Figure 6: Actual English-language screenshot from the original setup. Edit action button indicates that a button has been configured; the menu alone does not prove that the correct WhatsApp number is linked. Reopen the settings and test the visitor experience.

Some accounts show the connection under Linked accounts or WhatsApp settings instead. You can also look for Facebook & Instagram in the WhatsApp Business tools or settings and follow the prompts to select the correct Page. Do not assume every account has the same layout. See the official WhatsApp Page-linking guidance.

If you see an existing-number conflict, an ownership issue or a permission error, record the message and check asset ownership. Do not disconnect an existing number, transfer an asset or overwrite a connection without confirmation.

Step 8 Handle verification warnings and skip optional promotion

During the original setup, a permission warning appeared even though the interface also reported that a code had been sent and the phone received it. If you encounter this combination, check the phone, country code and access before clicking resend repeatedly. This is not a general reason to ignore permission errors: stop and resolve access if verification or saving is still denied.

After linking, Facebook may suggest a WhatsApp post or an ad. These are optional promotions, not required steps in this setup guide. If your current task is only to prepare the Page, skip or cancel them. Do not add payment details, enter a budget or publish an ad.

Skipping a promotion does not itself undo a saved connection. Verify the saved settings and actual WhatsApp destination instead.

Step 9 Test the visitor experience

Do not stop at a success message. Check that:

  • The Page name, category, bio and branding represent the business accurately.
  • The website works and public details contain no unintended personal information.
  • The action-button settings retain the intended WhatsApp Business number.
  • The button opens the correct business contact when viewed as a visitor.
  • With the number owner's agreement, a test message reaches the business and receives a reply.
  • No unintended ad, paid promotion, payment method or public post was created.

Opening WhatsApp is not the same as sending a message; sending one is not the same as the business receiving and answering it. Test the complete contact path.

Step 10 Check the ad account when you are ready to advertise

You have now prepared the accounts, Page and contact route. Before advertising, open Meta Business Suite or Ads Manager and check the business's existing portfolio, ad accounts and permissions. Avoid duplicate assets or creating them under the wrong owner.

A business portfolio organizes business assets; an ad account manages ads and billing. Creating an account, claiming one and requesting access are different operations. Establish existing ownership first. If the interface requires a new ad account, confirm the business entity, time zone, currency, administrators and payment authorization before deciding to submit. If creation is unavailable or verification is required, follow the official process rather than creating accounts repeatedly to evade a restriction.

This guide does not fold ad account creation, billing or ad submission into the WhatsApp-linking process, and basic setup does not guarantee advertising eligibility. Continue with How to create Facebook click-to-WhatsApp ads for the ad account checks, objective, messaging destination, budget, creative and pre-publication tests.

Already receiving WhatsApp inquiries but not orders? Read Seven checks for WhatsApp leads that do not convert. When you want a consistent process for first replies, qualification, recommendations and follow-up, explore SalesNumberOne.