How to Connect WhatsApp Business API in 60 Seconds (2026 Steps)
Most businesses delay WhatsApp Business API because they imagine a long technical onboarding. In 2026 the Cloud API uses Meta's embedded signup, so connecting a number is a guided form — and Tizyy handles the rest of the plumbing for you.
What you need before you start
Keep four things ready and the whole connection takes about a minute.
- A phone number that is not currently active on the WhatsApp app
- A Facebook Business Manager account (create one free if you don't have it)
- Your legal business name and website URL
- A Tizyy account — sign up free at api.tizyy.com
The 60-second connection flow
Inside Tizyy you click Connect WhatsApp, Meta's embedded signup window opens, and everything happens inside that popup.
- Log in with Facebook and select or create your Business portfolio
- Create a WhatsApp Business Account and display name
- Add your phone number and verify the OTP
- Return to Tizyy — the number appears connected and ready
Your first message template
Templates are pre-approved messages required to start a conversation. Submit one utility template (order update) and one marketing template (offer) on day one — approval usually lands within minutes to a few hours.
Send your first broadcast safely
Start with 200-500 opted-in contacts rather than your whole list. A clean, engaged first send protects your quality rating and moves you up messaging tiers faster.
- Upload a CSV of opted-in numbers with country code
- Pick the approved template and map variables
- Send, then watch delivered, read and reply counts live
Where Tizyy fits
Tizyy gives you the console around the API — bulk broadcasting, shared team inbox, chatbot flows and analytics — with messaging billed at Meta's official rates and a free plan to start.
FAQ
Questions people ask about this
Short, practical answers.