This service guide outlines the procedure for the Amendment of Clearance Companies Financial Guarantee with the United Arab Emirates Federal Tax Authority. It allows registered customs clearance businesses to formally update their financial collateral, thereby revising their VAT or Excise tax suspension limits for importing goods. The document details the requirement to submit an updated original Financial Guarantee in favour of the authority, valid for twelve months and auto-renewable. It strictly mandates that the physical document must be delivered in person by an authorised representative during a scheduled appointment at the authority's office.