Consolidated Billing Invoices - Best Practices and conversion strategy from normal billing to consol

Hi ,

 

I wanted to ask the community the following questions about Consolidated Billing Invoices in AR .

 

1. If we are an environment where we have not done consolidated invoicing and decide to do consolidated invoicing how will we deal with the old invoices- What would be an ideal conversoion startegy for them   ( This question is asked because we will change our invoice layouts to support consolidated billing which will fail for reprints of old ones if they are not handled ) .

 

2. Is there a best practice / setup guide / White paper  for consolidated billing that anyone can direct me to .

 

Thanks and best wishes ,