iCustoms CDS Workflow: A Step-by-Step Guide to Import/Export Declaration

CDS declaration forms can be populated in several ways depending on the trader's workflow. A CSV bulk upload populates all header and item-level fields automatically from a structured file. A hybrid approach combines CSV for item data with manual header entry. Intelligent Document Processing (IDP) extracts data directly from invoices and packing lists using OCR. The iZAP method generates a full declaration from a minimal set of key fields entered by the trader.

IDP automates CDS declaration data entry by extracting key information directly from uploaded trade documents such as commercial invoices, packing lists, and shipping documents. Using optical character recognition (OCR) and machine learning, the system identifies and captures relevant data fields, then maps them automatically against the corresponding CDS declaration fields. This eliminates manual transcription, reduces errors from re-keying data, and significantly cuts the time required to prepare each customs declaration.

iZAP is a streamlined declaration tool that generates a complete CDS import or export declaration from a small number of key fields entered by the trader. Instead of manually completing every field in the full CDS form, users provide a minimal set of essential data and iZAP constructs the declaration automatically. This approach is particularly useful for traders who need to submit declarations quickly and want to avoid the time-consuming process of full manual form completion.

The iRulesEngine is an AI-driven validation tool that automatically checks a completed CDS declaration for inconsistencies, missing data, and errors before submission to HMRC. It cross-references all entered fields against regulatory requirements, flagging issues that could cause HMRC to reject or query the declaration. This automated pre-submission check reduces the risk of delays from incomplete or inaccurate filings and helps traders meet HMRC compliance requirements with confidence before they submit.

After a CDS declaration is submitted, HMRC processes it in real time and the trader can monitor its progress directly within the platform. When HMRC accepts the declaration, the trader receives a notification detailing the applicable taxes and duties payable. Once payment is completed, HMRC formally clears the goods and authorises them to move freely. A PDF copy of the accepted declaration is then available for download for record-keeping and sharing with business partners.

iList allows traders to store commonly used data from import or export customs declarations as reusable templates. When submitting a repeat declaration, a single click populates most CDS form fields with previously saved information, eliminating the need to re-enter standard data each time. This is particularly valuable for traders with regular high-volume shipments involving consistent goods, routes, or supplier details, as it reduces declaration preparation time and ensures consistency across all submissions.