Type search words and press enter
"TallyPrime Release 2.0.1 sends you timely notifications about the latest releases, TSS validity, and license statuses that need your attention. Click here to download!"
https://help.tallysolutions.com/docs/te9rel66/Voucher_Entry/Accounting_Vouchers/Warn_on_Negative_Cash_Balance.htm

Warn on Negative Cash Balance

You can configure Tally.ERP 9 to prompt you with a warning when the Cash ledger reaches a negative balance.

Go to Gateway of Tally > Accounting Vouchers.

Set the option Warn on negative cash balance to Yes in F12: Configure screen .

Accept the screen to save.

For example, let us assume there is a cash balance of Rs.25000 and you need to make a payment of Rs.26000 towards Advertising expenses. This results in a negative cash balance. The Payment entry is displayed as shown:

Tally.ERP 9 prompts you with a negative cash warning message and the credit cash balance in RED Colour. This will help you to decide whether to proceed with the entry or not.