Skip to main content
The confirmation email Shopify sends your customer after every charge looks exactly like the one for a regular purchase: product name, quantity and price. Nothing indicates that the order is part of a subscription, or how often it will repeat. With a one-off tweak to the template —two minutes, once per store— the email starts showing the frequency underneath each product.
The data is already on the order. Reval tags every line of the orders it generates with a property stating the frequency. You can see it right now by opening any subscription order in your Shopify admin. All that’s missing is for the email template to print it, because Shopify’s default template doesn’t display line properties.
The labels are emitted in Spanish (Suscripción, Compra única, Mensual…). Reval writes these strings into the order’s line properties, so they’re what your customer sees in the email regardless of your admin’s language. Keep them verbatim in the template — they aren’t translated by Reval today.

What your customer will see

Underneath each product name, in grey and in a small size: If the customer also bought a one-time add-on, that line stands out on its own:
That avoids the most common misunderstanding with add-ons: the customer believing that the extra product will also be charged every month.

How to do it

You need admin access to the store. Shopify doesn’t expose an API for notification templates —they can only be edited by hand— so Reval can’t make this change for you at install time.
The menu names are given here in English and Spanish because they depend on the language your Shopify admin is set to.
1

Go to customer notifications

In your Shopify admin: Settings → Notifications (Configuración → Notificaciones).Inside, choose Customer notifications (Notificaciones a clientes). It’s the first in the list, the one that says “Notify customers about order and account events”.
2

Open the order confirmation

In the Order processing group, the first row: Order confirmation (Confirmación de pedido), described as “Sent when a customer places an order”.
3

Open the code editor

Top right, the Edit code (Editar código) button. It sits next to Send test (Enviar prueba).
4

Find the variant block — there is MORE THAN ONE

The email body is hundreds of lines, so don’t hunt for it by eye. Click inside the code editor and only then use Ctrl+F / Cmd+F: the browser’s find doesn’t work, because the editor only keeps the visible part of the file loaded. Search for:
Shopify prints the product list more than once, and you have to paste the snippet in two places. The template forks at {% if delivery_method_types.size > 1 %}: one branch for orders with more than one delivery method and another ({% else %}) for the rest — which are the vast majority. If you only paste into the first one, normal orders keep going out without the frequency and it looks like the change didn’t work.
In the default template you’ll find four matches. The ones you want are the two that use line.variant.title and sit inside a {% for line in subtotal_line_items %}: one in each branch of the if. You can ignore the other two:
5

Paste the snippet at BOTH main matches

In each one, the exact spot is after the {% endif %} that closes the variant block. You’ll know you’re in the right place because the next line starts with {% if false %}.Here’s what the area looks like, with the snippet already in place (identical in both spots):
The first four lines and the last one are already in your template: they’re there to confirm you pasted in the right place. What you add is only the block that starts with {% comment %} Reval.
Before saving, check that {% comment %} Reval appears twice in the template. If it appears only once, you missed the second branch — and that’s precisely the one normal orders use.
6

Save and verify

Save the changes.The Send test (Enviar prueba) button uses sample data with no line properties, so it won’t show you the frequency. It’s no use for verifying this change.First confirm the data exists: open a subscription order under Orders —filter them by the Suscripción tag— and check that Suscripción: Mensual appears underneath the product. If it isn’t there, the problem isn’t the template and you won’t solve it by editing it.Having it on the order record is necessary but not sufficient: the email will still go out without the frequency if the snippet only ended up in one branch. The only real check is to look at the email for an order with a single shipping method, which is the case that uses the {% else %} branch.
If you want to see the real email, you can resend it from the order with ••• → Resend order confirmation. But that sends a genuine email to that order’s customer. Don’t do it on a real purchase: someone would receive a duplicate confirmation for an old order. Use a test order of your own.
The {% comment %} Reval … {% endcomment %} comment doesn’t show in the email. It’s there so that six months from now someone understands why that block is there before deleting it.

Before you call it done

It’s done once per store, and it survives Reval updates — the template is yours, it lives in Shopify, and we don’t touch it when we update the app. If you switch themes, check that it’s still there. Notification templates are independent of the theme, so they normally aren’t lost. But if at some point you restore the default template via Revert to default template, the snippet goes with it and has to be pasted again. If you have other apps that add properties to lines —custom engravings, gift messages, delivery dates— this snippet will print those too, because it walks through every property on the line. Generally that’s what you want. If you’d rather show only the subscription one, replace the {% unless property.last == blank %} condition with {% if property.first == 'Suscripción' or property.first == 'Compra única' %} and close with {% endif %} instead of {% endunless %}.