Use Multiple Product component in adding Service Fee/Upcharge

*Replace texts in RED. SF/UC = Service Fee/Upcharge.

   ❖ When using a Multiple Product component, the following script should be used:

value = data.{MultipleProductAPIname}.amount * {SF/UC rate in decimal form};

        ➔ For example, 5% is the rate for merchant’s service fee/upcharge and the Multiple Product                            component's API name is multipleproduct. Calculated value script would be:

value = data.multipleproduct.amount * 0.05;

*To learn how to get the component's API name, click here.