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Connect your business WhatsApp number, keep the WhatsApp Business app on your phone if you want, and check the contacts and chat history sync.

WhatsApp number connects your business number to Setaflow. Enquiries, check questions, quotes and payment reminders all go out from this number, and every reply comes back to your Inbox. Open it from Settings › WhatsApp number.

The WhatsApp tab with the Your WhatsApp number card

  1. Status: Connected, Not connected or Disconnected.
  2. The details: Number, Business name, How it is connected (Coexistence or Dedicated API number) and Quality rating, which is what Meta thinks of the messages you send. A Coexistence number also shows Contacts sync and Chat history sync rows.
  3. Manage: opens the WhatsApp account details and business profile.
  4. Templates: opens your message templates.

When no number is connected, the card says “Connect the number your customers already message” and has a Connect WhatsApp button instead.


When you click Connect WhatsApp, Setaflow asks Connect your WhatsApp number: “Choose how the number will be used.”

Option Best for What it means
Keep my WhatsApp Business app (Coexistence) Owner-led firms where the owner replies from the phone The app stays on the phone. Chats sent from the app also show in Setaflow.
A dedicated API number Larger teams, or a number used by the whole office The number lives only in Setaflow, with no app on a phone

  1. Go to Settings › WhatsApp number and click Connect WhatsApp.
  2. Choose Keep my WhatsApp Business app.
  3. Under Before you connect, confirm each point, tick every point. They say:
    • Your WhatsApp Business app is version 2.24.17 or newer.
    • You have the phone with you. Meta sends a code to it.
    • Keep the app open while your contacts and the last 180 days of chats sync. This happens only once, within 24 hours.
    • Unlink companion devices first. WhatsApp for Windows and WearOS are not supported.
    • Groups, broadcasts, calls, catalog, labels and greeting or away messages stay in the app only.
    • Don’t uninstall the app, and open it at least every two weeks.
    • Messages you send from the app are free. Messages Setaflow sends are billed by Meta to your WhatsApp account.
  4. Click Connect and keep my app and finish the steps in the Facebook window.

When it works, Setaflow says: “WhatsApp connected. Your Business app stays on the phone; no number registration is needed. Keep the app open while contacts and chats sync.”

To use a number only in Setaflow, choose A dedicated API number and click Connect a dedicated number instead.


For a Coexistence number, the card has a Contacts sync row and a Chat history sync row. Each shows one status:

Status What it means
Not requested yet Nothing asked for yet
Requested Setaflow asked Meta to start
Syncing It’s running. Chat history shows the step and percentage, such as Step 2 of 3 · 40%.
Done Finished
Retrying Meta didn’t accept it yet. Setaflow tries again every 15 minutes for 24 hours.
Declined on the phone Someone said no on the phone
Failed It didn’t work

If a sync hasn’t started, click Request sync. If it failed, click Retry. The card shows Sync must finish by a time.

Only the Owner and Admin can request a sync.


The Business username card lets customers message a handle instead of typing your phone number.

The Business username card

If the card says “Couldn’t load the username”, your number isn’t fully connected yet. Connect it first, then click Try again.

  1. Type a username, such as your_business_name, or pick one under Suggested for you.
  2. Click Set. Current username then shows Approved or Reserved. Use letters, numbers, periods and underscores only.
  3. To remove it, click Remove username.

If someone disconnects the number in the WhatsApp Business app, messages no longer reach Setaflow. The card says so. Click Connect WhatsApp and connect the number again; the contacts and history sync run again.


  • What WhatsApp costs and Meta’s sending limit are on Billing and usage, under Usage.
  • Templates: Setaflow can only start a conversation with a template Meta has approved. See Templates.
  • Manage shows the account details, such as the connected number, message limits and quality rating, and the business profile.

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