Numeric Input Formatting

Can you format a numeric Input to Currency or Decimal with Blazor, and if so how?

You can use Format property Blazor Numeric | a free UI component by Radzen

Reading this Data formatting (Blazor)
I made a format for double? field ${invoicepaymentdto.Amount?.ToString("F")}
but when i type a number or if I add one step with the up arrow, it appears two times. 2->22
Screenshot (6)