Why is it worth doing mileage ?

Tax savings !

Kilometer you can easily throw in costs, while already a company car that is simultaneously used for private purposes is quite a challenge for proper tax accounting.

Many entrepreneurs who can afford it prefer to reimburse employees for travel expenses on the basis of their prepared mileage. 

Then they don't have to worry about the ever-changing tax laws. 

Cost of mileage travel should cover the reimbursement of fuel costs and depreciation of the car used.  

Constantly changing tax laws regarding leases, and the deduction of VAT are unlikely to be simplified anytime soon. 

Therefore, you should consider using of this mechanism to optimize costs In your own company.