Hello,
Welcome to QuickBooks Community.
There is no option to create an individual ledger for customers and suppliers in QuickBooks. However, the default account for sales is "Accounts Receivable" and "Accounts Payable" for purchases.
If you want to see the supplier or customer balance, please generate these reports. "Supplier Balance Detail" report for suppliers and "Customer Balance Detail" report for customer balance and customize.
I hope this helps.
