If the ship to customer you are invoicing has exceeded their predefined credit limit a warning will be displayed in red near the Invoice Total field.

 

 

This field is provided to alert the data entry person to the account status.

 

The over credit limit $ field will not be displayed unless the customer is over their credit limit.

 

If the invoicing window is in view only mode (change invoice), the Over Credit Limit $ field will not be displayed.