[GNC] How to transfer multiple bills from Vendor A to Vendor B? Journal Entry or what & how?

[Fran_3]

We have some unpaid bills posted to Vendor A's account...We need to transfer the total of those bills from Vendor A's account to Vendor B's account.Then pay that total out of Vendor B's account
We do not want to delete the individual bills from Vendor A's account.We just want to transfer the total of the bills so that we show that we moved the total of the bills to Account B.
Once the transfer is done we will record the payment of the bills in Account B.
I thought we could do this with a journal entry but I can't see how to do that as when I look at...Tools > General Journal
How can I do this so I have a record in the system of what happened?
Thanks for any help.