Checkout ExtensionsDocs
Content/Custom Messaging

Custom Messaging

Starter

A full-width banner block inside checkout. Choose from five tones — including plain text — and optionally add a call-to-action link. Display conditions let you show or hide the message based on cart total, customer type, and more.

Planstarter
Available onCheckout
Conditions reference

Settings reference

SettingTypeDescription
MessageTextThe message text displayed in the banner.
ToneSelectInfo (blue), Success (green), Warning (yellow), Critical (red), or Plain Text (no colour).
CTA linkURLOptional call-to-action link that opens in a new tab.
Display conditionsConditionsShow or hide the message based on cart total, customer type, or other criteria.

How it works

  • Renders a full-width banner block inside checkout.
  • Five tone options: Info (blue), Success (green), Warning (yellow), Critical (red), and Plain Text (unstyled).
  • Supports an optional CTA link that opens in a new tab.
  • Display conditions let you show or hide the message based on cart total, customer type, or other criteria.
  • Great for communicating promotions, shipping cut-offs, or policy notices.

Translations

This block supports translations for every language published in your Shopify store. Open the block editor in the app, click Translations, select a language, and enter your translated text. The correct language is shown to customers automatically based on their storefront language.

Translatable fields
  • Heading
  • Body text
  • Link label

Quick setup

  1. 1In the app, go to Custom Messaging → click New, write your message, choose a tone, add an optional CTA link, and set display conditions
  2. 2Copy the block key shown at the top of the editor
  3. 3Open Shopify Admin → Themes → Customize → switch preview to Checkout
  4. 4Click Add block → find "Custom Messaging" → paste the block key into the Block key field
  5. 5Click Save and preview your checkout