update linked contacts when update happens in account

update linked contacts when update happens in account

Hi,

I have a custom field called Licence in the Accounts module. When someone buys a licence, I’d like to update a custom field in the related Contacts. How can I achieve this?

I noticed that workflows triggered on Accounts only allow me to update fields in Accounts. The “Update Linked Records” action only shows standard fields, not my custom field.