wkhtmltopdf

C:\Users\User\wkhtmltopdf>REM @echo off &

C:\Users\User\wkhtmltopdf>setlocal enabledelayedexpansion

C:\Users\User\wkhtmltopdf>for %i in (*.html) do (
set "line="
 for %j in ("%~ni.*") do set line=!line! "%~j"
 start "" wkhtmltopdf.exe !line!
)

C:\Users\User\wkhtmltopdf>(
set "line="
 for %j in ("awb.*") do set line=!line! "%~j"
 start "" wkhtmltopdf.exe !line!
)

C:\Users\User\wkhtmltopdf>set line=!line! "awb.bat"

C:\Users\User\wkhtmltopdf>set line=!line! "awb.html"

C:\Users\User\wkhtmltopdf>(
set "line="
 for %j in ("invoice.*") do set line=!line! "%~j"
 start "" wkhtmltopdf.exe !line!
)

C:\Users\User\wkhtmltopdf>set line=!line! "invoice.bat"

C:\Users\User\wkhtmltopdf>set line=!line! "invoice.html"