Shopier and custom scripts

Shopier doesn't let you add a site-wide script today, so Holidoodle can't run there directly.

Your options

1. Shopier has no option for adding custom JavaScript to your store pages. Its integrations only accept IDs, such as a Meta Pixel ID saved from the Shopier app store, not arbitrary script tags.
2. If you also run your own site (WordPress, ikas, Shopify, etc.) that links to Shopier for payment, install the widget on that site instead.

Good to know

• Pixel ID fields don't accept script tags, so pasting our tag there won't work.

Source: Shopier help