French Language Support for HelcimPay.js

HelcimPay.js now supports rendering the payment modal in French, in addition to English. This helps merchants meet French-language display requirements such as Quebec's Bill 96, and gives customers a localized checkout experience without any translation work required on your end.

Set the language explicitly using the new language parameter on your initialize request, or let HelcimPay.js detect it automatically from the customer's browser. Customers can also switch languages at any time using a toggle inside the modal itself.

// Example initialize request specifying French

{
  "paymentType": "purchase",
  "amount": 100,
  "currency": "CAD",
  "language": "fr"
}

See Language and Localization for full details, including supported language codes.