Enabling the add-on will add an extra price field to the choices in the back-en:
You can choose between 2 options for the extra price type:
- Fixed amount, which is the default and most used way to add a specific price for an option
- Percentage of the product’s price, which will calculate a price relative to the base price entered in the product data.
Additional pricing functionality with other add-ons
Price calculation
The Form builder add-on, which allows adding form fields, allows calculating complex prices when used together with the Extra price add-on.
Useful for calculating prices depending on user input, dimensions and so on.
Linked products
When using the linked product add-on, it is possible to use the linked product’s price instead of the Extra price. It is also possible to use that price in the calculation field, as well as to override that price by a factor.