Proforma invoice for customs: Mandatory information and avoiding errors
What is a pro forma invoice for customs purposes?
A pro forma invoice is a provisional customs documentThis document states the value of a shipment without creating a payment obligation. It is not legally valid for tax purposes and does not replace a commercial invoice. However, it is essential for customs as soon as goods cross the border without a commercial sales contract.
Specifically, this means that anyone sending samples, warranties, or gifts to third countries needs this document so that customs can determine the value of the goods and release the shipment.
In short:
- Proforma invoice = preliminary document for valuation at customs
- No payment request, no tax relevance under the German VAT Act.
- No input tax deduction possible
- Not to be recorded in the accounting system
- Clearly different from commercial and export invoices.
Proforma invoice, commercial invoice, export invoice: What is the difference?
These three terms are frequently confused in everyday export practice. However, the functional differences are clear.
The Commercial invoice It is a legally valid payment request. It forms the basis for the customs value declaration for goods with commercial value and, according to Article 145 of Implementing Regulation (EU) 2015/2447, is the standard document for the customs declaration. Export invoice It is essentially a commercial invoice for export purposes, i.e., a commercial invoice for deliveries to third countries.
The Pro forma invoice However, it applies precisely when no purchase transaction has taken place. It does not trigger a payment, does not create a tax liability, and is not recorded in the accounts.
- Commercial invoice: Payment claim exists, relevant for tax purposes, subject to accounting requirements.
- Export invoice: Commercial invoice for exports to third countries, linked to the export declaration.
- Proforma invoice: not a purchase agreement, no claim for payment, for customs and information purposes only.
Pro tip: If a pro forma invoice is mistakenly treated as a genuine invoice, for example, with VAT shown separately, the tax office may classify it as a taxable invoice. The consequence: tax liability without an actual transaction.
What mandatory information must a pro forma invoice for customs contain?
A customs-compliant pro forma invoice must be clearly identified as such. identifiably marked The notation "Proforma Invoice – Value for Customs Purposes only" is recognized and recommended for this purpose.
The following information is required:
- designation "Proforma invoice" clearly visible at the top of the document
- Name and full address from sender and recipient
- Detailed product description including quantity, weight (gross and net) and unit value
- Customs tariff number (HS code) for shipments with a relevant value of goods
- Country of origin the goods
- total amount in the invoice currency
- Shipping costs and Incoterms (international delivery terms)
- Important notesthat there is no obligation to pay
- Eori number of the sender in the case of commercial exports
- Bank (IBAN, BIC) only if an advance payment has been agreed upon
Pro tip: For export customs clearance, the shipment must include an original and three copies of the pro forma invoice. One copy should be inside the package, and another clearly visible on the outside of the package.
When is a pro forma invoice mandatory for customs?
Customs requires a pro forma invoice whenever goods have no commercial value or no sales contract exists. Chamber of Commerce and Industry Trier These are typically the following situations:
- Delivery of free samples or advertising materials
- Warranty and goodwill deliveries no charge
- Gift shipments in third countries
- Partial deliveries within the framework of project-related billing
- Temporary use goods from abroad (e.g. trade fair goods)
- Export declarations for which no commercial invoice has yet been submitted.
- Opening letters of credit at banks that require proof of value
Pro forma invoices are also used for repair shipments and spare parts deliveries under warranty. Furthermore, depending on the destination country, they may also be required for applying for foreign currency or an import license.
Common mistakes in pro forma invoices and how to avoid them
The most common mistake is entering a value of €0. Customs authorities reject Such information is consistently rejected because it requires the realistic market value of the goods, even for free shipments. This leads to delays in the release of goods or to further inspections.
Other typical mistakes:
- Missing labeling as a pro forma invoice: Without explicit notification, the document can be considered a genuine invoice.
- VAT shownThis item must not appear on a pro forma invoice. Anyone who includes it anyway may owe it to the tax office.
- Incomplete or missing customs tariff numbersCustoms officials reject incomplete information, causing delivery delays.
- Booking in financial accountingProforma invoices are not accounting documents and must not be recorded as such.
- Subsequent conversion Including it in a commercial invoice: This is not legally permissible. If the recipient is to pay, a new commercial invoice must be issued.
Pro tip: Before shipping, a quick plausibility check is worthwhile: Does the stated value of the goods match the actual market value? Are all fields completely filled out? A separate numbering system for pro forma invoices prevents confusion during tax audits.
How to create a legally compliant pro forma invoice step by step
- Choose a template or use the systemEither use a verified template or implement an automated mailing system. Simple Word or Excel templates are also suitable. rarely fulfill all requirements for customs-compliant documents.
- Clearly mark the document: Enter “Proforma invoice” or “Proforma Invoice – Value for Customs Purposes only” clearly visible at the top.
- Please provide full sender and recipient information.Name, address, EORI number of the sender.
- Formulate the product description precisely: Precise description, quantity, weight, unit value and total value. Often useful in English if the target country does not understand German.
- Enter HS code and country of origin: Research the correct customs tariff number, e.g. via the customs tariff information service of the customs office.
- Specify Incoterms and shipping costs: Clearly state the delivery terms, e.g. DAP or EXW.
- Note the lack of payment obligation.Use standard phrases such as "No commercial value" or "Not for resale".
- Validating valuesThe value of the goods must correspond to the realistic market value.
- Provide the original and three copies.For sender, freight forwarder, recipient and own filing.
Pro tip: Digital shipping platforms automatically generate pro forma invoices based on shipment data, checking customs tariff numbers and mandatory fields. This significantly reduces errors and saves time. Export document management.
Legal and tax classification in Germany
A pro forma invoice is not a legally valid invoice under the Value Added Tax Act. This has specific consequences:
- No input tax deduction is possible, even if VAT was incorrectly shown.
- No obligation to record entries in financial accounting or the ERP system.
- No payment obligation for the recipient
- There is no legal obligation to retain the product, but for practical reasons it is recommended to keep it for one to two years.
- Incorrectly issued pro forma invoices can result in fines or criminal penalties.
Payments made based on a pro forma invoice are recorded as advance payments in a clearing account. The actual posting only occurs with the official commercial invoice. A separate numbering system for pro forma invoices prevents confusion during tax audits.
How automation simplifies customs clearance in Germany
Anyone who regularly ships internationally knows the effort involved: researching customs tariff numbers, checking values, and manually creating documents. Digital platforms automate these steps.
- Automatic calculation of shipping costs and customs duties in real time
- Integrated creation of customs-compliant pro forma invoices directly from order or ERP data
- Check for complete mandatory information before sending
- Connection to parcel services such as DHL, UPS, FedEx, DPD and DB Schenker
- Real-time shipment tracking with proactive customs communication
International package It offers a fully automated platform for international shipping that calculates shipping costs and customs fees in seconds and generates pro forma invoices directly from the shipment data. According to Paket-international, companies can use it to reduce their shipping costs. by up to 80% reduce.
Established German customs authorities, such as the Schöneberg Customs Office and the central customs portal at zoll.de, provide information on customs tariff numbers, export declarations, and required documents. The Chambers of Industry and Commerce (IHKs), including the Trier and Ulm Chambers, also offer exporters free advice on document requirements for foreign trade.
How to deal with customs authorities in case of ambiguities regarding pro forma invoices
Customs authorities are generally cooperative when exporters communicate transparently. Anyone unsure about a shipment should seek contact early on, not after the goods have already been held up.
Specific recommendations:
- Clarify in advanceFor unusual shipments or new destination countries, it is worth inquiring in advance with the responsible main customs office or via the customs portal.
- Please include all documentation.Missing documents are the most common reason for delays. All relevant documents, including the pro forma invoice, packing list, and export declaration, should be included.
- Use standard formulationsTerms such as "Value for Customs Purposes only" or "Free of Charge Gift" are internationally recognized and reduce queries.
- Have your EORI number readyA commercial export declaration is not possible without a valid EORI number.
- Use the IHK consulting servicesThe regional Chambers of Industry and Commerce (IHK) offer free export advice and are familiar with country-specific characteristics.
Special requirements for samples, gifts and repairs
Not every type of shipment is treated the same at customs. Specific requirements for pro forma invoices apply to certain categories of goods.
Sample deliveriesThe value of the goods must be realistically declared, even if the goods are free. The notation "Free Samples" and "Not for Resale" is mandatory. For permanently free sample shipments, a customs invoice may be required depending on the destination country.
GiftsThe value of the goods must be declared on the outside of the package on the customs declaration form. No customs duties are levied below certain duty-free limits, but the pro forma invoice is still required as documentation.
Warranty and repair shipmentsHere, the notation "Replacement (Guarantee)" is recommended. The value of the goods must still be declared, otherwise customs will have no basis for assessment.
Customs invoice for Commonwealth countriesFor imports into Commonwealth countries such as Canada or Australia, a customs invoice is often mandatory. It differs from a pro forma invoice: it is issued on form templates of the destination country, must be completed in English, and signed by the exporter. A simple pro forma invoice is not sufficient.
Those who regularly export to such markets should inquire about the country-specific requirements in advance with the relevant Chamber of Industry and Commerce (IHK) or via the [relevant authority/organization]. international shipping portal Check from Paket-international.
Paket-international helps companies create pro forma invoices and all other customs documents automatically and accurately. The platform is particularly suitable for online retailers and exporters who regularly ship to third countries and want to save time and money. Learn more at paket-international.com/online-haendler.
Key insights
A correct pro forma invoice for customs must show the realistic market value of the goods, be clearly marked as such and contain all mandatory information, otherwise delays in the release of the goods are likely.
| Theme | Details |
|---|---|
| Purpose of the pro forma invoice | Valuation at customs for shipments without a sales contract, no payment request. |
| Mandatory information | HS code, value of goods, country of origin, Incoterms, designation as pro forma invoice |
| Most common mistake | Value declarations such as €0: Customs authorities require the realistic market value. |
| Tax classification | No input tax deduction, no accounting obligation, no payment obligation for the recipient |
| Please note the customs invoice | Often mandatory for Commonwealth countries, requires signature and country form |