> For the complete documentation index, see [llms.txt](https://docs.lancepilot.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lancepilot.com/important.md).

# IMPORTANT

- [Register a New Number](https://docs.lancepilot.com/important/register-a-new-number.md): From Any Other WhatsApp API Provider / Cloud API
- [Migrate an Existing Number](https://docs.lancepilot.com/important/migrate-an-existing-number.md): From Any Other WhatsApp API Provider / Cloud API
- [Migration Stuck In Between Or Getting Permissions Error](https://docs.lancepilot.com/important/migration-stuck-in-between-or-getting-permissions-error.md)
- [Change WhatsApp Display Name](https://docs.lancepilot.com/important/change-whatsapp-display-name.md)
- [How to apply for Facebook/Meta Business Verification](https://docs.lancepilot.com/important/how-to-apply-for-facebook-meta-business-verification.md)
- [How To Request Increase For WhatsApp Phone Number Limit For Meta Business Manager ?](https://docs.lancepilot.com/important/how-to-request-increase-for-whatsapp-phone-number-limit-for-meta-business-manager.md)
- [Account Quality](https://docs.lancepilot.com/important/account-quality.md)