Question: I need to show currency format like these, how can we show.

```
₹1
₹10
₹100
₹1,000
₹10,000
₹1,00,000
......

```

Answer: 
```

@Pipe({
  name: 'customCurrency'
})
export class CustomCurrencyPipe implements PipeTransform {

  transform(value: number, isSymbol: string, decPointer: string, isPrefix: boolean): string {

    if (!isNaN(value)) {
       var formatted_value;
      var currencyText = isSymbol;
      if (currencyText == '₹') {
        // for Indian number system
        formatted_value = new Intl.NumberFormat('en-IN').format(value)
      }
      else {
        formatted_value = new Intl.NumberFormat().format(value)
      }
      return currencyText + ' ' + formatted_value;
    }
  }

}

```

HTML

`<div>{{ 10000000 | customCurrency:'₹':'1.0':false}}</div>`
You can format currency in INR with using pipe and even removing decimal value (i.e Paise) like 

```
{{bal.walletamt | currency:"₹ " : false : '2.0-0'}}

```

this code will work for ionic3 also