WhatsApp Template for Stores: Customer Birthday Message

A customer's birthday is a golden opportunity to strengthen the bond and, by the way, sell. But sending the same generic message to everyone is not enough: personalization makes the difference. That's why we bring you a WhatsApp template for stores that you can copy, adapt, and use today.

• {{1}}: the customer's name (e.g., María).
• {{2}}: the name of your store (e.g., Lo de María).
• {{3}}: the specific benefit (e.g., 10% off an item, free shipping, a gift accessory).

1. 1Copy the message and replace the variables with a real example to visualize it better.
2. 2In WhatsApp Business, go to Tools > Template catalog (or the equivalent section) and create a new template with this text, marking the Marketing category.
3. 3Upload the template and wait for Meta's approval (it may take up to 48 hours).
4. 4If you use Wando, upload the template in the panel and the AI will use it automatically when appropriate, always with your prior approval.

When to send this message (and when not to)

The ideal moment is on the birthday itself, early in the morning (between 9 and 11 a.m.). People check their phones in the morning, and a greeting at that time feels genuine, not like a pending task from midday.

If the birthday falls on a Monday or a holiday, send it anyway: the message is personal, not an urgent offer. But avoid odd days like Christmas or New Year's, where promotional noise is huge and yours gets lost.

Don't send it if the customer hasn't opted in. Without prior consent, the template won't be approved, and if you send it anyway outside the API, you risk being blocked. Also, don't send it if the customer bought from you more than a year ago and hasn't opened any messages in that time: that contact is cold, and a discount won't reactivate them.

And watch out: don't send it at 8 p.m. or on Sundays. A birthday greeting at that time reads as spam, not as attention.

What to reply when the customer responds (3 likely responses)

The birthday message generates responses, and you need to have them planned. These are the three most likely ones and how to reply to them.

1. "Thank you! What discount is it?" — Here the customer is already interested. Reply with the clear benefit and a concrete step:

"You're welcome, {{1}}! 🎉 We're waiting for you at {{2}} with a {{3}}. Stop by today or tomorrow, and we'll make it valid for you. What time works for you?"

2. "I didn't know you had something like that" — The customer didn't know about the promotion. Take the opportunity to explain the benefit and add a detail:

"Yes! It's our birthday gift. {{3}} is for this week, but if you come by before Saturday, we'll honor it. Would you like me to reserve something for you?"

3. "Thanks, but I can't right now" — Don't insist. Leave the door open and log the opportunity:

"Don't worry, {{1}}! The benefit is valid until {{2}}. If you'd like, I'll let you know when it's about to expire. Have a nice day!"

With Wando, the AI suggests these responses and you approve them with a click.

How to know if the message worked

It's not enough to send the message and wait. There are two concrete signs that the template worked.

First, the response rate. If more than 20% of contacts respond, the message resonated. If it's less than 10%, the benefit wasn't attractive or the message didn't feel personal. Compare between sends: if one benefit worked better than another, repeat it.

Second, conversion. How many of those who responded actually bought? That is the number that matters. A message that generates responses but no sales is a problem with the offer, not the message. If 30% or more of those who respond make a purchase, you are doing very well.

In Wando, campaign statistics show you delivered, read, and responded, and you can see which template performed best. With that, you adjust the next birthday without guessing.

Why Meta rejects a template like this and how to fix it

Meta rejects marketing templates for three common reasons. The first: lack of opt-in. If you cannot prove that the customer consented to receive promotions, the template will not pass. Solution: add the opt-in at the time of purchase or in a previous message.

The second: deceptive or exaggerated language. Phrases like "You won!" or "Last chance" without real context are grounds for rejection. Use a direct and verifiable tone: "We offer you 10% off your next purchase."

The third: poorly used variables. Variables {{1}}, {{2}}, {{3}} must have a clear purpose and not be repeated. If you use the same variable twice, Meta rejects it. Check that each one is in the correct place.

If you get rejected, read the exact reason in the Meta panel, correct it, and resubmit. Do not insist with the same text: adjust what they pointed out. With Wando, the panel notifies you if a template was rejected and suggests changes.

Formal and friendly variants: when to use each one

The formal variant you saw earlier is for customers who don't know you well or have a distant relationship: a customer who bought once six months ago, a new contact, or a B2B. Use it when the benefit is important and you want to sound serious.

The casual variant is for regular customers, those who buy from you often or message you on WhatsApp with trust. There the relaxed tone and emoji work: there's already a bond, and the message is read as a gesture, not as a promo.

Simple rule: if in doubt, use the formal one. A sober greeting never offends; one too casual with a customer who isn't close can feel invasive. And if the customer uses informal 'tú' in their messages, then switch to the casual one.

You can also adapt the closing: in the formal, "We remain at your disposal"; in the casual, "Let me know!". The benefit can be the same, but the framing changes.