Hello All,
I have a business requirement, where we have to pay rebate only for few invoices. the difference for these invoices is : at the time of creating sales order customer provides the promotion number and based on that, every 3 months only for these promotion code relevant invoices we need to pay rebate. promotion code at the moment business update in the text id. so no place to track the id. did any one come acros such scenario, where rebate need to be recorded.