WhatsApp Business, the right way

WhatsApp is the front door for most service businesses I work with. It also tends to be the most chaotic, because the platform was designed for friends and family, not for businesses handling 30 inquiries a day.

This guide is the setup I recommend. Twenty minutes of work, then a much calmer week.

Step 1: Use WhatsApp Business, not personal

If your business contacts are landing in WhatsApp on your personal number, stop. Download WhatsApp Business (free, on Android and iPhone). It's a different app, runs alongside the regular WhatsApp, and gives you:

• A business profile (logo, hours, location, website link, catalog).
• Quick replies for common messages.
• Labels for organizing chats (Lead · Booked · Paid · Follow-up).
• Away messages and greeting messages.
• Separation between personal life and customer messages, which matters more than you'd think for keeping evenings sane.

Migration is straightforward: WhatsApp Business asks if you want to bring over an existing number. Say yes. Existing chats stay.

Step 2: Set up the catalog (free, underused)

Inside WhatsApp Business, go to Business tools → Catalog. Add your services or products with prices. Now when a customer asks "how much for X?" you can send the catalog link directly. Even one-line answers feel more professional, and the catalog persists for them to browse later.

If you have more than 12 services, group them so the catalog stays scannable. Service businesses I work with usually settle on 4 to 8 catalog items.

Step 3: Greeting + away messages, used sparingly

WhatsApp Business lets you auto-send a greeting to first-time messagers and an away message during off-hours. These are useful but can feel canned. Keep them short and human:

Greeting:

Hey! Thanks for reaching out to [Business]. I usually reply within an hour during business hours. If it's urgent, mention that and I'll prioritize.

Away (after hours):

Just stepped out for the evening. I'll see this first thing in the morning ([time]). If it's urgent, drop it in and I'll get to it before anything else.

Notice these don't pretend to be the founder typing. They set expectations honestly. That's the only kind of automation customers don't resent.

Step 4: Labels you actually use

WhatsApp Business labels are powerful but easy to over-design. The labels I recommend, in order:

1. Lead — new inquiry, not yet quoted.
2. Quoted — quote sent, waiting on response.
3. Booked — confirmed booking.
4. Paid — paid in full.
5. Follow-up — needs follow-up at some future date.
6. VIP — repeat customers you want to spoil.

Six labels is enough. Don't add more until you genuinely need them. Every label you add is one more decision per chat, which slows you down.

Step 5: The Business Platform (when you outgrow the app)

Once you're handling 50+ messages a day, the consumer WhatsApp Business app starts to crack. Two phones syncing, a teammate trying to help, message history scattered. This is when you move up to the WhatsApp Business Platform (formerly WhatsApp Business API).

Two ways to get on the Platform:

• Let Yesoma set it up for you. We connect the Platform to your inbox end to end — you never create a separate account, log into a dashboard, or decode a per-message bill. This is what most businesses should do; request it here.
• Do it yourself, direct via Meta. Cheaper per message but more friction. Good for technical teams who want to own the setup and billing themselves.

Either way, the Platform unlocks:

• Multiple agents in one inbox without sharing a phone.
• Webhooks so customer messages can land in software (CRM, helpdesk, AI).
• Bulk sends (carefully — see below).
• Verified business badge (the green checkmark).

The trap is treating the Platform as permission to mass-message. WhatsApp will throttle you fast if customers report. Use it for responding and for opt-in follow-ups, not for cold blast.

Step 6: The 24-hour conversation window

This is the part most businesses get wrong on the Platform.

When a customer messages you, you have a 24-hour window to reply freely with any message. After that window closes, you can only send pre-approved message templates (Meta approves them ahead of time).

Practical implication: the Platform punishes slow replies. If you wait 30 hours to follow up on a quote, you can't say "hey, checking in" — you have to send a templated message Meta approved, which feels canned.

The right habit: every customer conversation has at least one reply within the 24-hour window. Even just "got this, will get back to you with details" keeps the window open.

Step 7: Opt-in for follow-ups

When a customer first messages you, ask if they're OK with follow-ups. One line, casual:

Quick thing — OK if I check in if I don't hear from you in a few days? Just so this doesn't get lost in your DMs.

Most say yes. Now you have explicit permission to follow up, which both feels less spammy to them and protects you from being reported.

What good response cadence looks like

For service businesses, the response cadence I see actually convert:

• Acknowledge in under 30 minutes (during business hours). Even just "Got it, sending real details by 5pm."
• Real reply within 4 hours during business hours.
• First follow-up at day 3 on unanswered quotes.
• Second follow-up at day 7.
• Final at day 14.

If you do this consistently — even on just WhatsApp Business app, without the Platform — you'll outperform 80% of competitors.

Where Yesoma fits

Bias acknowledged: Yesoma connects natively to WhatsApp Business Platform, so all of the above gets simpler. Every inquiry drafts a reply in your voice within seconds. Follow-ups schedule themselves with the right cadence. The 24-hour window is tracked for you. Multiple teammates can work the inbox without phone-sharing chaos.

But the playbook is the playbook whether you use Yesoma or not. The customer doesn't care about your tooling. They care that you reply, you remember them, and you follow up. That's the entire game.