I've enabled the Invoice and Purchase Order payment gateways of B2BKing. After choosing one of them at the check-out, the order is immediately made final and set to Completed automatically.
My desired way of operation for these payment types would be:
- Client places order choosing Invoice/PO as payment.
- Order status is set to 'Processing'.
- Client gets e-mail 'order is processing'.
- We (as seller) can review the order and: either add a free product manually (edit order) or at least enter a text field that goes to our order picker.
- We forward the order details to our order picker.
- We set the order to Completed.
- Client is updated by e-mail on status.
How can we dial this in (custom plugin coding is fine for me as well).
Thank you!