Our invoice configuration works fine for normal registration with the setting "generate invoice for paid registration only" on "No".
We work with "offline-payment" and send the payment-information after registration in the confirmation-mail. The mail comes with these settings with generated invoice to the registrant.
The Status "unpublished" and "published" are used as "waiting for payment" and "have paid".
We have a little problem with these way on waiting-list. We want to contact selected waiting-list registrants and set them manually from status "waiting-list" to "unpublished" (registered but not paid). On the regular way of registration the registrant get the payment-information AND the invoice with the confirmation mail, but not if we change manually this status. Only if we change status to published (have paid) the invoice will be generated. This is a step to late for our process.
Is there a solution to generate the invoice like in the regular registration-process while changing status from "waiting-list" to "unpublished" (have registered)?