No Written Contract but Goods Were Delivered in Turkey: Can a Foreign Supplier Recover Payment? – 2026 Updated Guide

Goods Delivered Without Contract in Turkey | Payment Recovery

Learn how foreign suppliers can recover payment in Turkey when goods were delivered without a written contract, including evidence, enforcement and commercial litigation.

A foreign supplier may deliver goods to a Turkish customer without signing a formal written contract and later face refusal or delay of payment. The absence of a written contract creates an evidentiary challenge, but it does not always prevent the supplier from recovering the purchase price.

For many ordinary commercial sales, the agreement may be proven through purchase orders, emails, invoices, delivery records, acceptance documents and the parties’ previous conduct. However, an invoice by itself may not always prove the entire contract or the customer’s payment obligation.

This 2026 updated guide explains how a foreign supplier can recover payment after delivering goods in Turkey without a written contract.

Can a Commercial Agreement Exist Without a Written Contract?

Yes. Commercial parties may create an agreement through oral discussions, electronic communications, purchase orders, delivery and acceptance.

The supplier should prove that the Turkish customer requested or authorized the goods, that the goods were delivered and that payment was expected. The customer’s conduct after delivery may be particularly important.

Some transactions may require special formalities. Therefore, the legal analysis depends on the type of goods, the transaction structure, the parties and any applicable mandatory rules.

What Must the Foreign Supplier Prove?

The foreign supplier should establish the identity of the customer, the order, the goods, the quantity, the agreed or customary price and the payment due date.

Evidence should also show that the person who placed the order was authorized to act for the Turkish company. If the customer later claims that an employee acted without authority, emails, previous transactions and partial payments may help establish corporate approval.

The supplier should carefully identify the exact company that ordered and received the goods. Delivery to a related company does not automatically make that entity responsible for payment.

Which Documents Can Replace a Written Contract?

Important evidence may include purchase orders, quotations, pro forma invoices, commercial invoices, packing lists, delivery notes, carrier documents, customs records and warehouse receipts.

Emails, business messages and customer portal records may show the agreed price, delivery date, product specifications and payment terms. A customer’s acknowledgment of the debt or promise to pay can be particularly valuable.

Previous transactions between the same parties may also help establish customary pricing, delivery procedures and payment practices.

Do Invoices Prove the Debt?

An invoice can support the supplier’s claim, but it does not automatically prove every element of the underlying transaction.

The supplier should connect the invoice to the customer’s order, the delivered goods and the customer’s acceptance. If the invoice was received without a timely objection, this may have evidentiary significance under applicable commercial rules, but silence alone may not prove delivery or contract formation.

Electronic invoices, accounting entries and partial payments may strengthen the claim, especially when they correspond with the delivery documents.

What If the Price Was Never Expressly Agreed?

If the parties did not clearly agree on a price, the supplier may rely on quotations, previous invoices, market prices, price lists, correspondence and the customer’s prior payments.

A court may examine the customary value of the goods and the parties’ commercial relationship. The supplier should not arbitrarily change the amount claimed after delivery.

If the customer accepted the goods while knowing the price, that conduct may support the supplier’s position. However, the strength of the claim depends on the available evidence.

What If the Customer Used or Resold the Goods?

Use, resale, incorporation into another product or continued possession of the goods may support an argument that the customer accepted delivery.

The supplier should collect evidence of use or resale, including customer communications, photographs, product records, resale documents and subsequent orders.

These facts do not eliminate every possible defect or warranty defense, but they may weaken a claim that the goods were never accepted.

What If the Turkish Customer Claims the Goods Were Defective?

The customer may dispute payment by alleging defective, incomplete or non-conforming goods. The supplier should examine whether the customer notified the alleged defect within the applicable contractual or legal period.

Technical specifications, inspection reports, warranty documents, photographs, laboratory reports and repair records may be relevant.

If the customer never returned the goods, continued using them or raised the complaint only after payment became due, those facts may be considered together with the other evidence.

Should the Supplier Send a Formal Payment Demand?

A formal payment demand is usually an important first step. It should identify the goods, invoices, delivery dates, outstanding amount, currency, payment deadline and supporting documents.

The demand should request that the customer identify any specific objection and should reserve claims for interest, damages and collection costs where legally available.

The demand should be sent in a way that proves delivery. If the customer may transfer assets or close operations, the timing should be coordinated with an asset-protection strategy.

Can Enforcement Be Started Without a Judgment?

If the payment obligation is due and supported by sufficient evidence, the foreign supplier may be able to start a monetary enforcement proceeding in Turkey without first obtaining a court judgment.

The customer may object. If an objection is filed, the enforcement process may be suspended or become contested. The supplier may then need to challenge the objection or prove the receivable through a commercial lawsuit.

The choice between immediate enforcement and a lawsuit should be based on the strength of the documents and the customer’s likely defenses.

Can the Supplier Use an Unjust-Enrichment Claim?

If the supplier cannot prove all elements of a contract but can show that the Turkish customer received and retained a benefit without payment, an unjust-enrichment or restitution-based claim may sometimes be considered.

This is not a substitute for proving a contract whenever a contractual claim is available. The legal requirements, amount recoverable and defenses may differ.

The supplier should avoid filing inconsistent claims without a clear legal strategy. The transaction, delivery, benefit received and absence of payment must be examined carefully.

Can Provisional Attachment Protect the Claim?

A foreign supplier may request provisional attachment where there is a due monetary claim and a risk that collection will become difficult.

Depending on the circumstances, the measure may concern bank accounts, real estate, vehicles, shares, inventory or receivables owed to the Turkish customer by third parties. A court may require security.

Provisional attachment does not establish the debt permanently, but it may prevent the debtor from making recovery impossible while enforcement or litigation continues.

What Evidence Is Important in 2026?

Electronic communications, electronic invoices, delivery platforms, digital accounting records, cloud files, online banking records and customer portals may be decisive in 2026 disputes.

The foreign supplier should preserve original emails, complete message chains, electronic files, delivery confirmations and relevant metadata. Screenshots may support the claim, but original records are generally more reliable.

Foreign documents may require official translation, certification, legalization or apostille procedures before being used in Turkish proceedings.

Can a Foreign Supplier Recover Payment from Abroad?

A foreign supplier does not always need to travel to Turkey. A Turkish lawyer may act under a power of attorney issued before a Turkish consulate or a local notary.

Depending on the country of issue, the power of attorney and corporate documents may require legalization, apostille and official translation.

Lawyer Fırat Fesih Kaya assists foreign suppliers with unpaid goods, delivery disputes, commercial enforcement, provisional attachment and payment recovery in Turkey.

Frequently Asked Questions (FAQ)

1. Can I recover payment without a written contract?

Yes, if the commercial relationship, delivery, acceptance and payment obligation can be proven through other evidence.

2. Is an invoice alone enough to win the case?

Usually, the invoice should be supported by purchase orders, delivery records, communications or other evidence connecting it to the transaction.

3. Does delivery prove that the customer accepted the goods?

Delivery is strong evidence, but acceptance may also depend on inspection records, objections, use of the goods and the surrounding circumstances.

4. What if the customer denies placing the order?

Emails, purchase orders, employee authority, previous transactions, delivery records and subsequent communications may help prove the order.

5. Can the customer refuse payment by claiming defects?

The customer may raise a defect defense, but its validity depends on the contract, timing of notice, technical evidence and actual use of the goods.

6. Can a foreign supplier begin enforcement in Turkey?

In many cases, yes. If the debtor objects, further proceedings may be required to establish and collect the debt.

7. Can I claim interest when there was no written contract?

Interest may be available depending on the payment obligation, default date and applicable legal rules. The calculation should be carefully documented.

8. Can I request an attachment before obtaining a judgment?

A provisional attachment may be requested if the legal conditions are satisfied and there is a risk to collection.

9. Can an unjust-enrichment claim be used if the contract cannot be proven?

It may sometimes be considered where the customer retained a benefit without payment, but the requirements differ from a contractual payment claim.

10. Can I recover the debt without traveling to Turkey?

In many cases, yes. A Turkish lawyer may act under a valid power of attorney.

This article is provided for general informational purposes only and does not constitute legal advice. We recommend consulting a lawyer about your specific circumstances to avoid any loss of rights.

Expert Legal Support for Foreign Suppliers

The lack of a signed contract does not necessarily eliminate a foreign supplier’s right to payment. Delivery evidence, customer acceptance, commercial communications and payment records may collectively prove the debt.

Fırat Fesih Kaya Law Office provides professional legal support to foreign suppliers in unpaid goods disputes, invoice recovery, commercial enforcement, provisional attachment and cross-border litigation.

Call: +90 312 434 22 22
WhatsApp: +90 532 769 22 22
Email: info@firatfesihkaya.av.tr
Address: Mevlana Boulevard No:221, Yildirim Tower, Balgat, Cankaya, Ankara, Turkey