What you actually need before you start
Three things, and only one of them is difficult. The first two you can settle in an afternoon; the third is the one that decides your timeline.
- A Meta business portfolio — the container your WhatsApp Business Account lives in. If your business already runs Facebook or Instagram ads, you have one.
- A phone number you control that can receive an SMS or a voice call, and that is not currently registered on WhatsApp. Meta is explicit: numbers already in use with WhatsApp cannot be registered unless they are deleted first.
- Documents in the name of the business you are verifying — the legal name on the documents has to match the name on the portfolio, which is where most verification failures actually come from.
“Numbers already in use with WhatsApp cannot be registered unless they are deleted first.”
The number is the decision to get right
This is the step people undo later, and undoing it is expensive. A number that is currently running on the WhatsApp Business app — the free one on a handset — cannot be used until that account is deleted, and deleting it does not carry the chat history across. WhatsApp does not allow that history to move, so from the day you go live the record starts fresh.
Which pushes most businesses toward one of two choices. Take a new number and keep the old handset running until customers have moved, or accept the break and move the number you have already printed on your packaging. Neither is wrong. What is wrong is discovering the trade-off after you have already deleted the account.
A number that has been banned is a separate case: it has to be unbanned through Meta’s appeal process before it can be registered at all.
Verification, and why nobody quotes you a date
Business verification is Meta reviewing your documents against the business on the portfolio. Display name review is Meta deciding whether the name you want shown to customers is one they will allow. They are separate reviews and they can come back at different times.
Every provider in this market is on the same side of that queue as you are. What a provider can honestly offer is a submission that is prepared properly and a straight answer about where it is — not a date. Any platform that promises you go-live in 24 or 48 hours is quoting a number it does not control.
- Business verification — Meta checks documents against the legal entity on the portfolio.
- Display name review — Meta checks the name customers will see against its display-name rules.
- Registration — once the number is registered you can send, subject to your messaging limit.
What you can do on day one, and what you cannot
A new business portfolio starts at 250 unique recipients per rolling 24 hours. That is not a trial restriction and it is not something a plan upgrade removes — it is Meta’s starting tier for every business, and it is the number that surprises people who bought a platform expecting to send a launch campaign the same week.
It is a limit on people you start a conversation with, not on messages you send. Answering inbound conversations does not consume it. A first marketing send to a list of two thousand does, immediately.
Business verification is the fastest way off 250 — it takes you to 2,000. After that the tiers rise on their own, provided quality stays high and you keep using a reasonable share of the limit you already have.
What this looks like on Messago
Connecting a number runs through Meta’s own embedded signup, so you authorise Messago against your business portfolio directly with Meta rather than emailing documents to a salesperson. Once the number is registered it appears in the workspace and you can load templates, saved replies and users before you switch any customer traffic over.
On verification, we prepare the submission and tell you what Meta came back with. We do not quote a go-live date, because the timing is Meta’s.