A customs mandate authorises an agent to file declarations on a client behalf. Under direct representation the agent acts in the name of and for the account of the client, and liability for the customs debt stays with the client. Under indirect representation the agent acts in their own name but for the client account, and is jointly liable.
Direct or indirect: what actually differs
Under direct representation the declarant is the client and the agent merely performs the act. The customs debt falls on the client alone. Under indirect representation the agent is the declarant and is therefore liable for the debt alongside the client. That is why agents are cautious about the indirect form and use it mainly where the client cannot be the declarant: typically businesses not established in the customs territory where the goods are cleared.
Why a Polish exporter needs this
Shipping to the islands normally requires two mandates: one for the agent handling export in the EU and one for the agent clearing the import in the United Kingdom. If the Polish seller trades on duty-paid terms, they act as importer on the British side and must authorise a representative there. The consequences of the trade term are compared in DDP versus DAP on UK deliveries, and the role of identification numbers in the EORI number.
What a mandate should contain
- Full details of principal and representative, including identification numbers.
- The form of representation, stated explicitly rather than inferred.
- The scope of acts: which procedures it covers and which systems the representative works in.
- Period of validity and how it can be revoked.
- Agreement on who bears import charges and how they are settled.
The usual mistakes
The first is a mandate drawn too narrowly: it covers one procedure, and the first unusual job reveals it does not cover the act actually needed. The second is out-of-date details, especially after a change in the people representing the company. The third is no mandate at all, because the client assumed a transport order was enough. The result is always the same: nothing gets filed, the vehicle stands, and the delivery date slips by a day or more.
Can you clear goods yourself
Formally you can, if the business has the necessary authorisations, system access and the knowledge to prepare a declaration. In practice the entry is almost never filed by the trader: a customs agent or freight forwarder does it. On very regular exports filing in house can pay off; on occasional shipments it almost never does. The arguments both ways are collected in can I do UK customs clearance myself. It also helps to understand who is responsible for what along the chain, which we cover in forwarder, carrier and broker.
How this works with us
On movements to the islands we handle customs as part of the job: preparing declarations on both sides and keeping the data consistent with the transport documents. Mandates are set up once, covering the procedures we actually use, rather than issued per shipment. That way the next job starts with the transport rather than with paperwork. The scope is described on our customs clearance page.
After clearance: audit, records and liability
A customs entry does not end the matter on the day the vehicle crosses the border. Administrations on both sides can return to a consignment months later and ask for documents supporting the classification, the customs value and the origin of the goods. The declarant answers for that, meaning the client under direct representation and the agent as well under indirect representation. That is why the form of representation has an economic and not merely a formal meaning. The practical conclusion for an exporter is simple: records are kept for the period the rules require, in a form that lets a specific consignment be reconstructed, rather than as loose files in a mailbox. The set covers the invoice, packing list, declarations, origin evidence and transport documents. How customs value is calculated is covered in customs value, and the effect of misclassification in a wrong tariff code.
Sources
- EUR-Lex: Union Customs Code (Regulation 952/2013)
- GOV.UK: appointing someone to deal with customs on your behalf
This is general information, not legal advice. Want customs and transport under one job? Describe the lane and the goods in our quote form and we will tell you which mandates are needed before the first shipment.
