Wix Stores lets you offer extras, but treats every one of them as free — there is no price field anywhere. Modifier Pricing adds it. Create an add-on once, give each choice its own amount, and apply it across your whole catalogue in a single action. The charge appears on the cart and the checkout automatically.
- Text box, list, colour swatch or yes/no
- Apply to your whole catalogue at once
- Never replaces your Add to Cart button
- Free plan included