---
url: /flow/guide/scripting-reference/functions/accounting/discountamount.md
---

# DiscountAmount

## Declaration

`Function DiscountAmount( aValue, aDiscPC : Extended) : Extended`

### Example

```pascal
procedure OnMapEvent(var Value:Variant);
begin
  Value := DiscountAmount(100,10); //Value will be equal to 10
end;
```

## Description

Discounted returns the dicount off aValue based on a discount percentage of aDiscPC. aDiscPC is given as a percentage and must be a value between 0 and 100 eg 12.5 is 12.5%