I got tired of manually clicking and typing my timesheets so i just created a PDF manipulation program in c# to automate everything for me. Default's to 8 hours per day and you can select the ending day of the week for Friday to auto populate the dates. Also the day you signed it(auto populates).
Note: This will modify an exsisting PDF, so make sure your signature is saved on the parent PDF you select
You can restore the package via NuGet ;) https://github.com/itext/itextsharp
I'm not the greatest at git repo readme's by the way ¯_(ツ)_/¯