How to merge vendors suppliers with transactions

You can merge vendors, QuickBooks deletes one vendor and reassigns all its data to another vendor.

IMPORTANT: YOU CANNOT REVERSE A MERGE AFTER THAT.

In the left navigation bar, click Vendors.
Select the vendor whose name you don’t want to use.
Click Edit.
Change the vendor’s Display Name so that it is the same as the vendor you’re merging with.
Click Save.
Click Yes to confirm that you want to merge the two vendors.