The appellant was an International Air Transport Association travel agent authorized to sell air passenger transport services on behalf of airlines. From 2009 to 2014, the appellant received commission for ticket sales but did not distinguish between resident and non-resident airlines in its books and records. The appellant did not charge VAT on the commission it earned, arguing that no VAT was due on these transactions. After an audit by ZIMRA (the respondent), and following several meetings around September 2016, the appellant finally admitted that some airlines were resident in Zimbabwe and that VAT was due on commissions earned from those airlines. On 22 September 2016, ZIMRA issued an amended assessment and requested a breakdown of commission earned from resident and non-resident airlines. The appellant delayed providing this information for over a year, only furnishing it on 3 November 2017 after an Appeal Pre-trial hearing. The initial assessment was US$135,834.00 with a 100% penalty. After receiving the information, ZIMRA issued amended assessments with the principal liability reduced to US$69,005.50 and a penalty reduced to 10%.