How to maintain a single payment account for multiple branches of the supplier?

I'm here to help manage your payments in QuickBooks Online, Vel5.

You can create an account that tracks payments for a supplier. This will help organize your books.

Let me show you how to do it:

1. Go to Settings ⚙, then select Chart of Accounts.
2. Click New to create a new account.
3. In the Account Type ▼ drop-down, choose an account type.
4. In the Detail Type ▼ drop-down, select the detail type.
5. Give your new account a name that describes what you're tracking.
6. Add a description when needed.
7. When you're done, click Save and Close.

When you pay an expense, select the account you've created above. Once you do this, all expenses are posted to this type of account on your register.

Also, you can use the location tracking feature to organize transactions from multiple branches in QuickBooks. To learn more about this, check out this article: Set up and use location tracking

Let me know if you have follow-up questions about this by commenting below. I'm always right here to help you.