Post-Purchase Survey via WhatsApp: Template Ready to Copy

Has it happened that a customer buys from you, receives the order, and you never find out if everything was okay? The post-purchase survey is the simplest way to close the loop: you show that you care about their experience and, in passing, you gather data to improve. With this template, you send it in seconds without sounding like a robot.

What goes in each variable

• {{1}}: the customer's name. Always personalize; it increases response rates.
• {{2}}: your store or brand name.
• {{3}}: the order number or purchased product, so they know exactly what you're referring to.

1. 1Copy the message and replace the variables with each customer's real data.
2. 2In WhatsApp Business, create a template in the Meta panel (category 'utility' because it's post-purchase) and wait for approval (it usually takes up to 48 hours).
3. 3If you use Wando, you upload the template to the panel and the AI automatically suggests it when appropriate, for example after a confirmed purchase. Your team approves it with one click and that's it.

Watch out for this

This type of message is transactional (post-purchase), so in the official WhatsApp API it corresponds to the 'utility' category. It doesn't have to be marketing, but you do need a template approved by Meta. Approval time is usually up to 48 hours, although it can vary. Additionally, the customer must have accepted to receive messages (opt-in), which normally happens when making a purchase.

If you want to automate sending and have the AI suggest the survey at the right moment, without programming flows, Wando does it for you. And if you prefer to start simple, copy the template, paste it into WhatsApp Business, and send it manually. What matters is asking: those who ask, improve.

When to send this message and when NOT to send it

The ideal time is between 2 and 7 days after the customer receives the order. If you send it earlier, they might not have tried it yet; if you wait too long, they forget the experience and the response loses value.

Don't send it if the customer has already opened a complaint or returned the product. In that case, the survey sounds tone-deaf: what they need is for you to solve the problem, not to rate. Also, don't send it outside business hours, because if they respond with a problem, no one will attend to it until the next day. And even less so if the order arrived late or damaged: first resolve, then ask.

How to reply to the three most likely customer responses

When you send a survey, the customer doesn't always respond with a number. These are the three most common responses and how to reply to them.

• Positive response (e.g., "5" or "all perfect"): "Thank you {{1}}! We're really glad you're happy with your purchase at {{2}}. If you ever need anything else, we're here. Enjoy it! 😊"
• Average response (e.g., "3" or "so-so"): "Thanks for your honesty, {{1}}. What could we improve so that next time it's a 5? We read you and take it into account."
• Negative response (e.g., "1" or "arrived broken"): "Oh, {{1}}, we apologize! That's not what we want. Write to us privately with the order details {{3}} and we'll resolve it today."

How to tell if the message worked

The simplest metric: how many responses you received versus how many messages you sent. If out of 10 surveys, 3 or more respond, the message works. If fewer respond, try changing the send time or the tone.

Also look at the content of the responses. If complaints appear, the message served to uncover problems you didn't see before. That is a result, not a failure. And if scores are consistently high, you have material to ask for reviews or testimonials later.

In Wando, campaign statistics show you delivered, read, and responded. There you can quickly see which template performs well and which doesn't.

What causes Meta to reject such a template, and how to fix it

Meta rejects templates for three common reasons: lack of opt-in, language that looks like spam, and misused variables.

Opt-in is mandatory: the customer must have accepted receiving messages, which usually happens at purchase. If you don't have it documented, Meta may reject the template.

Spam language includes exaggerated promises, excessive exclamation marks, or words like "FREE" in all caps. Keep the tone neutral and direct.

Misused variables are another classic: each {{número}} must have a clear purpose and you can't put two variables in a row without text in between. Check that the template example has real and coherent values.

Formal vs. friendly variant: when to use each

The formal version is for sectors where the relationship is more distant or the ticket is high: real estate, healthcare, B2B. There, the client expects professional treatment and an informal survey detracts from seriousness.

The friendly version works better in ecommerce, gastronomy, and aesthetics, where the relationship is more everyday and the client values warmth. The emoji and informal tone lower the barrier to responding.

If you don't know which one to use, start with the friendly one: in LatAm SMEs it usually yields better response. But if the client spoke formally to you in the chat, mirror that: reply in the same tone.

Tips for getting the client to respond to the survey

If the client doesn't respond, it's not that they don't care: it's that the message didn't give them a reason to reply. The survey competes with their time and attention.

Always personalize the name and the product. A generic message reads as spam; one with their name and their order reads as real attention.

Give them only one response option, a number from 1 to 5, or an emoji. If you let them choose between writing a paragraph or ticking an option, they'll tick. Less friction, more responses.

If you use Wando, the AI suggests the survey at the right moment, after a confirmed purchase, and your team approves it with one click. That saves you the work of remembering to send it.

What to do if the customer doesn't respond to the survey

Don't insist with the same message. If they haven't responded after a week, sending the same survey again is annoying and might make them block you.

Try changing the sending time. If you sent it at 9 in the morning and got no response, try at 19:00, when people come back from work. The same message at a different time performs differently.

If the response rate is low overall, review the tone. A very formal message can be intimidating; a very informal one might not seem important. Adjust and try again.

And if they still don't respond, no problem. The survey is a tool, not an obligation. What matters is that the customer knows you asked.

Common mistakes when sending the survey and how to avoid them

The most common mistake is sending it before the customer has received the order. If you send it as soon as they confirm the purchase, the message arrives before the product and doesn't make sense.

Another mistake is not personalizing the variables. If the {{1}} remains as a generic name or the {{3}} doesn't have the order number, the customer feels it's a mass message and doesn't respond.

There's also the mistake of sending it outside business hours. If the customer responds with a problem at 23:00, no one will attend to them until the next day, and that creates a bad experience.

And the most serious one: sending it when the customer has already made a complaint or returned the product. In that case, the survey is disrespectful. First solve the problem, then ask.

How to measure if the survey improves your business

The survey is not an end in itself: it's a means to improve. So don't just stick with the average score. Look at what happens next.

If scores are high, use them as material to ask for reviews or testimonials. A customer who gave a 5 is a perfect candidate for a review on Google or social media.

If scores are low, see which area they concentrate on. If all complaints come from one product or one shipping zone, then you have a specific problem you can tackle.

In Wando, campaign statistics show you delivered, read, and replied messages. With that, you can quickly see which template performs well and which doesn't, without doing manual calculations.

Alternatives if the customer doesn't want to answer surveys

Not all customers respond to surveys, and that's okay. Some prefer not to give their opinion, and pressuring them is counterproductive.

If the response rate is very low, offer an incentive: a discount on the next purchase or a raffle. But be careful: this can attract fake responses, so use it cautiously.

Another alternative is to ask for feedback indirectly: a message like "How did everything arrive for you?" generates conversation, and from that chat you get information just as valuable as from a formal survey.

And if you want data without asking, look at your sales statistics: if a customer repeats, it's a sign they're happy. The survey is a complement, not the only source of truth.