Expenses: add internal rate for expenses = distinguish between billed and internal costs

[EduNetEurope]

Kimai distinguishes between hourly rates and internal rates to calculate the revenues.

Expenses should also have billed and internal rates. This would make the calculation of revenues more accurate.

[kevinpapst]

I appreciate your input, but you are posting currently one issue after another. This is way more than anyone has ever posted within 24 hours in the entire lifespan that Kimai exists. This is getting a bit out of control...

[EduNetEurope]

Sorry, I spent a lot of time testing Kimai in the past few days (and hours). But I am done now with posting.