Automatic payment for other payee

Hi experts,

I have this scenario , could you please advise.

Invoices were posted to vendor A and when we make the payment ,we want to make to vendor B.I know we can make it on Partner Function by change ( Invoice presented by ) but my question is can we do that without creating more vendor code B.We just want to use same vendor code A and in this vendor code A we will use bank info of Vendor code B , but where to input name of vendor code B so when we run F110 , Proposal list will show name of vendor code B.

Will be reward if the answer is helpful !

Thanks,

Huong