You can maintain branches in the Enterprise Edition only. If you want to add branches, follow these steps:
Step 1: Go to Administration, then click on Configuration, and click on Features & Options.
Step 2: Click on Enterprise Features then press Y on Multi-Branch and click on Branch Details.
Step 3: Click on Add Branch Master, then enter the name of your branch.
Step 4: Press Y to create Voucher Series Group, create a user, create Material Center. If you want a particular series, user, or Material Center, save.
Step 5: Enter the company name, address, etc.
Step 6: Set branch configuration, its GST details, tag Material Center, and save.