TSS functionalities

Assisted Completion Service

Let TSS agents close your Supplementary Declarations for you. With the Assisted Completion Service, a TSS agent will complete up to five Supplementary Declarations a month on your behalf. To sign up, click the Assisted Completion button at the top of the screen when looking at your declaration on the TSS portal.

User guides

• TSS Declaration: API Functional guide
• TSS Declaration: API Reference guide
• Agents and Intermediaries guide

Videos

• Video: TSS Portal – How to convert to a Customs Agent account – accept authorisation and view traders you represent (duration 09:37)
• Video: TSS Portal – How to convert to a Customs Agent account – accept authorisation and view traders you represent (duration 08:34)