Add charge for option value (new version)

The Add Charge feature allows you to increase the product price based on customers’ selections - all without creating new products in your store.

This new version is applied to stores that installed our app after 10:00 AM, October 10 (UTC).

Instruction: https://options-docs-v2.avisplus.io/user-guide/add-charge-for-an-option-value-new-version