https://apps.shopify.com/options-price-calculator?locale=zh-TW&surface_detail=selling-products-pricing-pricing-quotes&surface_inter_position=1&surface_intra_position=18&surface_type=category&surface_version=redesign
Unlimited product options with formula-based dynamic pricing | Shopify App Store
Add unlimited product options with with formula-based dynamic pricing. Perfect for custom and made-to-measure products without creating extra variants.
dynamic pricing shopify appproduct optionsunlimitedformula