KAZEEM - block future dates ***NERO - show pay ref on the receipt. FORMAT: FBN/SMK/BTL/2018-07-12/220-WEB-378407325-IGM NERO - Add a description to the headers of the CSV & use the positioning to determine fields instead of the actual field names. TUNDE & NERO - separate wht template from paye KAZEEM - reject negative figures NDUKA - check rate (5% or 10%) on contractAmount = taxAmount NDUKA - The TIN of the payer should not appear in the uploaded CSV *** interest & penalties should go with the corresponding tax type TUNDE & NERO - include payment period for all tax types (from & to values) KAZEEM / NERO - show tax office name instead of code KAZEEM - change the formatting of the errors