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1 - an algorithm to calculate quotations has been changed - all taxes are shown as separate items, excluded from general VAT calculation.
Before this change, when generating an invoice for the quote where tax (UK, German or Italian) was included into overall invoice amount, Leon was showing total price included the tax - as on the screenshot below. When adding VAT, there was no option to exclude the tax from it.
Now Leon will show the 'Flight fee' excluded tax and when adding VAT, it will apply to the flight fee only.
2 - possibility to select IATA/ICAO format preferences