Fee calculation based on multiple custom field

Hi,

I have two custom fields that affect the price of my event:
The first [A] has an option that adds 100 euro to the total amount.
The second has an option that adds 5% to the total amount.

Individually both work fine.
However, field should also add 5% to the 100 euro but I can't get this to work.

For field the fee formula *[INDIVIDUAL_PRICE] works fine.
However this formula gives an error: *[INDIVIDUAL_PRICE]+ *[ A]

How can I get this to work?

Kind regards,
Auke

It's not easy to understand the problem you are having. Maybe you can submit a support ticket sending us:

1. Super admin account of your site

2. Link to the registration form

Tell me ID of these two custom fields

I will try to check, understand your requirement and hopefully, can setup it properly for you

Tuan

I can do that, but maybe first a basic question that may save time:
Can I use custom field [A] to calculate the fee in the field 'Fee formula' in custom field ?

Cheers,
Auke

Yes. If it's configured properly, then Yes, you can use it

Tuan