How to check total for one supplier

I have many suppliers and receive supply daily. Sometime I can’t paid them and I need to check total of one supplier how to check please guide me.

Have you checked guides on accounts payable?

See Guides | Manager

there is show the total amount of all payable not a total of 1 supplier
how much suppler A, B & C

There is Aged Payables report which can show you balance due per each supplier as at specified date or you can go to Suppliers tab and check accounts payable balance for individual suppliers under Accounts payable column.