Email: Formatting a number as a currency value to use it inside an email template

In order to convert a number to a currency value, the following function can be used:

utils.formatNumber(number, showDecimals, thousandSeparator, decimalsNumber, decimalSeparator)


  • number: number to format as a currency
  • showDecimals true to show decimals, false to hide them
  • thousandSeparator: grouping separator; e.g. ‘,’
  • decimalsNumber the number of decimal digits to show
  • decimalSeparator: the separator to use between decimal and integer parts; e.g. ‘.’