- To import goods into Singapore, you need to obtain a Customs Import Permit
- Register with ACRA or UEN issuance agency to get a UEN and activate your Customs Account
- After activating your Customs Account, you can appoint a Declaring Agent or obtain permits yourself
- Permit applications must be submitted via TradeNet using approved software vendors or Government Front-End Application
Source: customs.gov.sg
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.