Settings & Store Configuration
Global formatting settings
Currency code, decimal separator, thousands separator, and image optimization.
This article is a draft and may be incomplete or change before publishing.
Currency code
Auto-detected from Shopify, but overridable for previews. Use the override only when previewing how an offer would look in a different currency.
Decimal separator
Choose . (US, UK, JP) or , (EU). Most stores get this right automatically based on locale.
Thousands separator
Choose ,, ., space, or none. Pair with the decimal separator — don't use the same character for both.
Image optimization
Toggles WebP serving where the browser supports it. WebP is smaller than PNG / JPG, so this should be ON unless you've found a specific bug.
Test formatting changes in preview with a high-value cart ($1,234.56) so you can see how separators behave.