> For the complete documentation index, see [llms.txt](https://learn.doubletick.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.doubletick.io/meta-business-setup.md).

# Meta business setup

- [Ecosystem](https://learn.doubletick.io/meta-business-setup/ecosystem.md): Set up the Meta accounts and assets required for WhatsApp Business.
- [How to create a facebook account](https://learn.doubletick.io/meta-business-setup/ecosystem/how-to-create-a-facebook-account.md): Learn how to create and secure a personal Facebook account — the first step toward setting up your Meta Business tools, running ads, and connecting WhatsApp Business API through DoubleTick.
- [How to create a facebook page](https://learn.doubletick.io/meta-business-setup/ecosystem/how-to-create-a-facebook-page.md): Learn how to create and publish a Facebook Page for your business — the foundation for setting up your Meta Business Portfolio and connecting the WhatsApp Business API.
- [How to create a META business portfolio](https://learn.doubletick.io/meta-business-setup/ecosystem/how-to-create-a-meta-business-portfolio.md): Learn how to set up your Meta Business Portfolio — the central hub for managing your Facebook Pages, WhatsApp numbers, team members, and Ad Accounts before connecting to DoubleTick.
- [How to create an Ad account](https://learn.doubletick.io/meta-business-setup/ecosystem/how-to-create-an-ad-account.md): Learn how to create a Meta Ad Account, the requirement for setting up Click-to-WhatsApp (CTWA) ad campaigns connected to your WhatsApp Business number.
- [Two-factor Authentication](https://learn.doubletick.io/meta-business-setup/two-factor-authentication.md): Manage two-factor authentication for your Facebook and WhatsApp business accounts.
- [Managing 2FA on Facebook](https://learn.doubletick.io/meta-business-setup/two-factor-authentication/managing-2fa-on-facebook.md): Learn how to check which phone number receives your Facebook 2FA codes, switch to a more reliable method like Google Authenticator, and turn 2FA off when you genuinely need to.
- [How to disable two-step verification for your WhatsApp number](https://learn.doubletick.io/meta-business-setup/two-factor-authentication/how-to-disable-two-step-verification-for-your-whatsapp-number.md): Learn how to turn off two-step verification for a WhatsApp API number in WhatsApp Manager, including how to confirm the change through email.
- [META Business Verification](https://learn.doubletick.io/meta-business-setup/meta-business-verification.md): Verify your Meta business and create the assets needed for WhatsApp access.
- [Why Meta Business verification matters](https://learn.doubletick.io/meta-business-setup/meta-business-verification/why-meta-business-verification-matters.md): Learn why Meta Business Manager verification matters for WhatsApp API access, ad stability, and asset ownership — and what happens if your business stays unverified.
- [How to verify your META business](https://learn.doubletick.io/meta-business-setup/meta-business-verification/how-to-verify-your-meta-business.md): Learn how to verify your business with Meta step by step, including required documents, common rejection reasons, and what to expect after you submit.
- [How to create a META developer app](https://learn.doubletick.io/meta-business-setup/meta-business-verification/how-to-create-a-meta-developer-app.md): Learn how to create a Meta developer app — the technical connection between your WhatsApp Business Account and DoubleTick, required for managing your number and enabling automations.
- [Partner led business verification](https://learn.doubletick.io/meta-business-setup/meta-business-verification/partner-led-business-verification.md): Learn how partner-led business verification can speed up your Facebook Business Manager verification — who qualifies, what documents you need, and how long it takes.
- [Display Name](https://learn.doubletick.io/meta-business-setup/display-name.md): Create, update, and resolve issues with your WhatsApp business display name.
- [Display name guide](https://learn.doubletick.io/meta-business-setup/display-name/display-name-guide.md): Learn what a WhatsApp Display Name is, who controls and approves it, and why getting it right matters for your business
- [WhatsApp business display name guidelines](https://learn.doubletick.io/meta-business-setup/display-name/whatsapp-business-display-name-guidelines.md): Learn the full set of rules Meta uses to review WhatsApp Display Names, with accepted and rejected examples for each rule.
- [How to change your display name](https://learn.doubletick.io/meta-business-setup/display-name/how-to-change-your-display-name.md): Learn how to change or edit your WhatsApp Display Name for an API number from DoubleTick, and how the request reaches Meta for approval.
- [How to appeal for a rejected display name](https://learn.doubletick.io/meta-business-setup/display-name/how-to-appeal-for-a-rejected-display-name.md): Learn how to appeal a rejected WhatsApp Display Name, when it's worth appealing, and what to expect after you submit the appeal to Meta.
- [Display Picture](https://learn.doubletick.io/meta-business-setup/display-picture.md): Set and manage the display picture shown on your WhatsApp business profile.
- [Display picture guide](https://learn.doubletick.io/meta-business-setup/display-picture/display-picture-guide.md): Learn what a display picture is, why it matters for your WhatsApp API number, and how it affects the way customers see and trust your business.
- [How to change your display image](https://learn.doubletick.io/meta-business-setup/display-picture/how-to-change-your-display-image.md): Learn how to prepare the right image and upload it as your display picture directly from the DoubleTick Dashboard.
- [How to change your display picture in FBM](https://learn.doubletick.io/meta-business-setup/display-picture/how-to-change-your-display-picture-in-fbm.md): Learn how to update your WhatsApp API display image directly from Meta's WhatsApp Manager, for when you need source-level control.
- [Official Business Accounts (Blue Badge)](https://learn.doubletick.io/meta-business-setup/official-business-accounts-blue-badge.md): Learn about WhatsApp Official Business Accounts and the blue badge application process.
- [OBA guide](https://learn.doubletick.io/meta-business-setup/official-business-accounts-blue-badge/oba-guide.md): Learn what an Official Business Account (OBA) is, what the blue checkmark actually means, and why it's a trust badge rather than a requirement for using WhatsApp.
- [Eligibility criteria for blue badge](https://learn.doubletick.io/meta-business-setup/official-business-accounts-blue-badge/eligibility-criteria-for-blue-badge.md): Learn the full set of eligibility conditions your business must meet before applying for an Official Business Account (OBA) on WhatsApp.
- [How to apply for an blue badge](https://learn.doubletick.io/meta-business-setup/official-business-accounts-blue-badge/how-to-apply-for-an-blue-badge.md): Learn the exact steps to submit an Official Business Account (OBA) request from DoubleTick, including what to include as supporting evidence.
- [What if your OBA request is rejected?](https://learn.doubletick.io/meta-business-setup/official-business-accounts-blue-badge/what-if-your-oba-request-is-rejected.md): Learn why Official Business Account (OBA) requests get rejected, whether you can appeal, and what to do next if yours doesn't get approved.
- [How to apply for OBA for a coexistence number](https://learn.doubletick.io/meta-business-setup/official-business-accounts-blue-badge/how-to-apply-for-oba-for-a-coexistence-number.md): Learn the correct process for getting an Official Business Account (OBA) blue tick on a WhatsApp number you're onboarding via Coexistence.
- [Account Quality](https://learn.doubletick.io/meta-business-setup/account-quality.md): Monitor WhatsApp account quality and take action to maintain a healthy rating.
- [Account quality guide](https://learn.doubletick.io/meta-business-setup/account-quality/account-quality-guide.md): Learn what Account Quality means for your WhatsApp API number, how Meta calculates it, and why keeping it healthy matters for your business.
- [How to check account quality](https://learn.doubletick.io/meta-business-setup/account-quality/how-to-check-account-quality.md): Learn how to check your WhatsApp API account quality — both from the DoubleTick dashboard and directly inside Meta's WhatsApp Manager (FBM).
- [What to do when account quality drops](https://learn.doubletick.io/meta-business-setup/account-quality/what-to-do-when-account-quality-drops.md): Recover account quality after a drop with immediate actions and long-term messaging best practices.
- [Messaging Limit](https://learn.doubletick.io/meta-business-setup/messaging-limit.md): Understand WhatsApp messaging limits, check your tier, and qualify for higher limits.
- [Messaging limit guide](https://learn.doubletick.io/meta-business-setup/messaging-limit/messaging-limit-guide.md): Learn what WhatsApp messaging limits are, how they're calculated at the Business Portfolio level, and why they matter for your business
- [How to check messaging limits](https://learn.doubletick.io/meta-business-setup/messaging-limit/how-to-check-messaging-limits.md): Learn how to check your WhatsApp messaging limit tier — both from the DoubleTick dashboard and directly inside Meta's WhatsApp Manager (FBM).
- [How to increase your WhatsApp messaging limit](https://learn.doubletick.io/meta-business-setup/messaging-limit/how-to-increase-your-whatsapp-messaging-limit.md): Learn how Meta increases WhatsApp messaging limits, the criteria for each tier, and how to track your progress.
- [Business usernames & BSUID](https://learn.doubletick.io/meta-business-setup/business-usernames-and-bsuid.md): Understand WhatsApp business usernames, BSUIDs, and the upcoming identification changes.
- [Understanding WhatsApp usernames and BSUID](https://learn.doubletick.io/meta-business-setup/business-usernames-and-bsuid/understanding-whatsapp-usernames-and-bsuid.md): Learn how WhatsApp's username rollout affects customer identification, how BSUID works, and how to update your workflows while preserving existing message setups.
- [How to reserve your business username](https://learn.doubletick.io/meta-business-setup/business-usernames-and-bsuid/how-to-reserve-your-business-username.md): Learn how to reserve a unique business username for your WhatsApp API number, understand naming rules, and secure your handle before regional rollouts.
- [Account Bans & Appeal](https://learn.doubletick.io/meta-business-setup/account-bans-and-appeal.md): Resolve WhatsApp account restrictions and reduce the risk of future bans.
- [Unblock Your WhatsApp API Account](https://learn.doubletick.io/meta-business-setup/account-bans-and-appeal/unblock-your-whatsapp-api-account.md): Learn how to unblock your WhatsApp API account. Understand common reasons for restrictions, the appeal process, and best practices to prevent future blocks.
- [WhatsApp Business API Best Practices to Protect Your Number and Maintain High Quality](https://learn.doubletick.io/meta-business-setup/account-bans-and-appeal/whatsapp-business-api-best-practices-to-protect-your-number-and-maintain-high-quality.md): Follow messaging and account practices that protect your WhatsApp number and quality rating.


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