Customise invoices per client

Hi, Are you considering the possibility of creating/assigning different invoice templates depending on client. I am a freelance with two different type of services (with different email address and logo) however is same details for tax purposes (name, address etc) and the invoices have to be correlative as I bill with my tax details just changing logo and email for the different kind of service provided.
Thanks

Yes +1 but I'll like to be able to change the selection on the individual invoice as e.g. they do over at craterinvoice.

Yes that is the way, have templates to asign to different Customer or at the time to invoice

Will anyone be willing to make this module, if it's paid work/custom app?