Hi 

You can use javascript expression for basic dollar or currency amount

toString().replace(/(\d)(?=(\d{3})+$)/g, "$1,")

With Regards
Pratap Singh

Hi Githiyon, 

You can try with Custom input Mask number from forge components. 

https://www.outsystems.com/forge/component-overview/647/custom-input-masks

https://www.outsystems.com/forge/component-overview/7729/input-mask

https://www.outsystems.com/forge/component-overview/7819/input-mask-reactive

Thanks

Murugan S S

Hi,

You can refer javascript from the below discussion,

https://www.outsystems.com/forums/discussion/40055/currency-convert/

Thanks,

Ajit Kurane.

HI Githiyon, 

Try this,

var value=your value-> $parameters.amount (your value)

value=value.toString();

var xyz=value.substring(value.length-3);

var middlevalue= value.substring(0,value.length-3);  

  if(middlevalue != '')       

 xyz= ',' + middlevalue ;  

  var finalvalue = middlevalue .replace(/\B(?=(\d{2})+(?!\d))/g, ",") + middlevalue ;    

Thanks

Murugan S S