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Northern Ireland Customs and Trade Academy

Supporting  Trader Support Service

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Northern Ireland Customs and Trade Academy

Supporting  Trader Support Service

  • Home
  • About us
    • About NICTA
    • About TSS
  • Guides
    • Entry summary declarations
    • Supplementary declarations
    • Transit
    • Export
    • Other journeys
    • TSS functionalities
  • Resources
    • Checklists
    • TSS user guides & videos
    • Declaration Assistants
    • GB:NI trade guides
    • Webinars
    • Policy updates
  • Training
    • Introduction to Customs
    • Great Britain to Northern Ireland Trade
    • Introduction to Tariffs and Classification
    • Logistics in GB:NI Trade
    • Trade Procedures and Documentation
  • News & FAQs
    • News
    • Jargon buster
    • Bulletins

API: Functional Guide

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Updated: 18 May 2021

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More TSS User Guides

  • Trader Support Service – A Beginner’s Guide
  • Registering Your Business
  • Declaration data requirements: ENS Safety & Security declarations
  • Creating ENS Declarations
    • The TSS portal: How to create a standard ENS declaration for controlled and non-controlled goods
    • The TSS portal: How to create a consignment-first ENS declaration for controlled and non-controlled goods
    • ENS/SFD Common Error Codes Guidance
    • TSS Portal – Create and submit an ENS Declaration (video)
    • How to create and submit a consignment first ENS declaration (video)
    • TSS Portal Overview – Consignments with Controlled Goods (video)
    • TSS Portal – Create and update an Enquiry Case (video)
  • How to create a GMR on GVMS
    • How to create GMR using GVMS (video)
    • Option 1: Add a customs declaration to GMR (video)
    • Option 2: Add an EIDR declaration to GMR (video)
    • Option 3: Add a Transit declaration to GMR (video)
    • How do I finalise my GMR and print (video)
  • Declaration data requirements: Supplementary declarations
    • Supplementary declarations: Guide to preparation steps
    • Supplementary declarations: how to create a Supplementary declaration for all goods
    • Supplementary Declaration Error Codes Guidance
    • How to make your duty payment
    • How to create and submit a Supplementary declaration (video)
  • Tariffs on goods movements into NI
  • Guidance on controlled goods and the online tariff tool
  • Claim a customs duty waiver and track de minimis aid (subsidies)
  • Using Transit for moving goods from GB to NI via Ireland
  • Movement of goods from NI to GB
  • TSS Declarations: API Functional guide
  • TSS declarations: API Reference guide
  • Merchandise in Baggage
  • Inventory-Linked Ports and GB:NI goods movement journeys

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