Norwegian Mileage & Per Diem

Log business trips and claim Norwegian mileage allowance (kilometergodtgjørelse) and per diem (diett) at statens satser, with the tax-free portion tracked per Skattedirektoratet's rates.

Someone logs the trip and the tax-free allowance is worked out at the official rates for Norway, then lands in the ledger already coded. No claim spreadsheet, and no rate table for a finance person to remember to update when the authorities move them.