Introduction
Factoring and receivables financing in Turkey are important financial tools used by companies that need liquidity before the maturity of their trade receivables. In commercial life, businesses often sell goods or provide services on deferred payment terms. Although the company has issued invoices and generated receivables, it may need immediate cash to pay suppliers, employees, taxes, customs costs, rent, production expenses or bank debts. Factoring allows businesses to convert receivables into short-term liquidity.
Under Turkish law, factoring is a regulated financial activity. It is not simply a private assignment of receivables between two commercial parties. Factoring companies operate as financial institutions and are subject to Law No. 6361 on Financial Leasing, Factoring, Financing and Saving Financing Companies, secondary regulations and supervision by the Banking Regulation and Supervision Agency, known as the BRSA or BDDK. Law No. 6361 regulates the incorporation and operating principles of financial leasing, factoring, financing and saving financing companies, as well as the principles and procedures relating to factoring agreements.
Factoring transactions may also be carried out by banks, and Law No. 6361 expressly provides that factoring transactions carried out by banks are subject to the provisions of the law. This makes factoring part of the broader Turkish banking and finance law framework.
This article explains the legal framework of factoring and receivables financing in Turkey, including factoring agreements, invoice-based receivables, assignment of receivables, notification to debtors, bills of exchange, enforcement risks, debtor objections, recourse and non-recourse factoring, disputes and practical legal precautions.
1. What Is Factoring?
Factoring is a financing method where a business transfers its trade receivables to a factoring company in exchange for liquidity, collection services or guarantee protection. The receivables usually arise from the sale of goods or services and are documented by invoices or invoice-equivalent documents.
A factoring transaction may include one or more of the following functions:
The factoring company may provide financing by paying the seller before the receivable matures. It may collect the receivable from the debtor. It may keep debtor and customer account records. It may also provide a guarantee function, depending on whether the transaction is structured as recourse or non-recourse factoring.
Law No. 6361 defines a factoring contract as a contract involving the takeover of receivables arising from the sale of goods or services, documented within the procedures determined by the Board, and including collection, debtor/customer account recording, financing or guarantee functions. The law also allows factoring contracts to be concluded in writing or through remote communication tools using methods that authenticate customer identity.
This definition shows that factoring is not limited to a loan. It is a composite financial transaction involving receivables transfer, liquidity, risk management and collection.
2. Legal Framework of Factoring in Turkey
The main legal source for factoring in Turkey is Law No. 6361. The law applies to financial leasing, factoring, financing and saving financing companies incorporated in Turkey, and it also applies to factoring transactions carried out by banks.
The Regulation on Principles for Establishment and Operations of Financial Leasing, Factoring and Financing Companies sets out procedures and principles regarding the establishment and working principles of financial leasing, factoring and financing companies.
In addition, the Regulation on Terms and Conditions Applicable to Factoring Operations specifically governs factoring operations conducted by factoring companies and banks. Its objective is to define the terms and conditions applicable to factoring operations.
Factoring transactions may also involve general provisions of the Turkish Code of Obligations, Turkish Commercial Code, Enforcement and Bankruptcy Law, tax legislation, electronic invoice regulations, anti-money laundering rules and data protection law. Therefore, factoring must be analyzed as both a regulated finance transaction and a receivables assignment structure.
3. Who Can Conduct Factoring Activities in Turkey?
Factoring activities may be carried out by authorized factoring companies and banks. A company cannot freely conduct factoring as an ordinary commercial activity without proper authorization.
Law No. 6361 requires companies operating in this field to satisfy establishment and operation requirements. Companies must generally be incorporated as joint stock companies, issue registered shares against cash, include the relevant activity phrase in their trade name, have qualified founders and managers, and satisfy capital and organizational conditions.
Before commencing operations, a company must also establish appropriate service units, internal control, accounting, data processing and reporting systems, assign adequate staff and clearly determine duties and responsibilities.
This regulated structure protects the market against informal money-lending disguised as factoring. It also ensures that factoring companies have systems to verify invoices, evaluate customers, avoid duplicate invoice financing and manage receivables risk.
4. Factoring Agreement
The factoring agreement is the core contract between the factoring company and its customer. The customer is generally the seller of goods or services and the creditor of the receivable. The factoring company takes over the receivable and provides financing, collection or guarantee services.
A properly drafted factoring agreement should regulate the following matters:
The scope of receivables to be assigned, invoice requirements, assignment mechanics, financing ratio, advance payment amount, factoring commission, interest or discount cost, debtor notification, collection procedure, recourse rights, guarantee function, customer representations, default events, returned goods, invoice cancellation, set-off, disputes with debtors, bills of exchange, collateral, termination and enforcement.
Under Law No. 6361, factoring contracts may be executed in writing or remotely through approved methods that can replace written form and allow customer identity authentication. This is particularly important for digital factoring and online receivables financing platforms.
The agreement should not be treated as a simple assignment form. It must reflect the regulatory nature of factoring, the commercial relationship between the customer and debtor, and the enforcement strategy if the receivable is not paid.
5. Invoice-Based Nature of Factoring
One of the most important principles of Turkish factoring law is that factoring must be based on real trade receivables. Law No. 6361 prohibits a factoring company from acquiring or taking over the collection of receivables arising from sales of goods or services that are not documented by invoices, even if they are based on negotiable instruments, subject to the principles determined by the Board. The law also provides that the total amount of partial assignments made to more than one factoring company based on the same invoice cannot exceed the total invoice amount.
The Regulation on Terms and Conditions Applicable to Factoring Operations reinforces this principle. It provides that financing shall be provided only to the customer against presentation of the invoice or invoice-substituting document issued for the sale of goods or services, except for payments made to public agencies and institutions. It also states that the aggregate sum of financing and transaction revenues such as interest and commission may not exceed the amount of the invoice or invoice-like document, subject to specified exceptions.
This invoice-based requirement is central to Turkish factoring law. It prevents factoring from becoming unsecured cash lending without a real commercial receivable. It also protects debtors, factoring companies and the financial system against fictitious invoices, duplicate financing and fraudulent receivables.
6. Verification and Intelligence Obligations
Factoring companies must conduct proper intelligence and verification work before financing receivables. The Regulation on Terms and Conditions Applicable to Factoring Operations states that the company must conduct intelligence work to know the customer adequately and cannot operate merely upon the customer’s declaration or verbal confirmation. This includes checking invoice details, establishing internal control systems, preventing double invoice use and evaluating the customer’s financial standing and transaction history.
Where necessary, the factoring company may consult the invoice debtor or the drawer of the bill of exchange to confirm the debt. The regulation requires use of relevant and possible databases.
This is one of the most practical compliance obligations in factoring. A factoring company that finances receivables without verifying invoices, customer credibility or debtor confirmation may face collection problems, regulatory scrutiny and fraud exposure.
7. Central Invoice Registration and Double Financing Risk
Duplicate financing is a major risk in factoring. A customer may attempt to assign the same invoice to more than one factoring company or use the same invoice as the basis for multiple financing transactions. Turkish law addresses this risk through central invoice registration and verification mechanisms.
Law No. 6361 provides that factoring companies and banks consolidate information concerning the receivables they take over, including invoice information, in the Risk Center or another method deemed appropriate by the Association. The principles and procedures for sharing information are determined by the Association.
The Regulation on Factoring Operations also requires companies to check whether the invoice is double-issued by entering invoice details into the Central Invoice Registration System. E-invoice and e-archive practices must also be confirmed through the Revenue Administration.
This system is important both for legal validity and risk management. If the same invoice is financed more than once, disputes may arise between factoring companies, the customer and the debtor. Proper registration and verification reduce this risk.
8. Assignment of Receivables in Factoring
Factoring is legally based on the assignment or takeover of receivables. The customer transfers its receivable from the debtor to the factoring company. After assignment, the factoring company becomes entitled to collect the receivable, subject to the legal and contractual structure.
In Turkish practice, receivables assignment may be disclosed or undisclosed. In disclosed factoring, the debtor is notified that the receivable has been assigned and must pay the factoring company. In undisclosed factoring, the debtor may not initially know that the receivable has been assigned, although this structure may create practical collection and priority risks.
For enforceability, debtor notification is often highly important. If the debtor is not notified and pays the original creditor in good faith, the factoring company may face collection difficulties. Therefore, factoring contracts usually include a notification of assignment signed by the customer and delivered to the debtor.
The Regulation on Factoring Operations requires notification of transfer of receivables signed by the customer’s authorized officers and invoice details to be obtained by the company before funding in factoring operations.
9. Debtor Notification and Debtor Defenses
Notification to the debtor is a critical step in factoring. Once properly notified, the debtor should pay the factoring company rather than the original creditor. If the debtor pays the customer despite notification, the debtor may still remain liable to the factoring company.
However, the debtor may raise certain defenses depending on the legal structure, timing of notification and underlying commercial relationship. Common debtor objections include non-delivery of goods, defective goods, returned goods, invoice cancellation, set-off, payment made before notification, lack of contractual relationship, forged invoice, unauthorized signature or dispute over the amount.
The factoring company should therefore verify not only the invoice but also the underlying commercial reality. A receivable that looks valid on paper may become difficult to collect if the debtor has strong objections arising from the sale or service contract.
10. Recourse and Non-Recourse Factoring
Factoring transactions may be structured as recourse factoring or non-recourse factoring.
In recourse factoring, if the debtor fails to pay, the factoring company may recourse to the customer and demand repayment of the financed amount, interest, commission and costs. This structure is closer to secured financing because the customer ultimately bears debtor non-payment risk.
In non-recourse factoring, the factoring company may assume the debtor’s credit risk, at least within agreed limits. This provides stronger protection to the customer, but the factoring company will usually charge higher fees and conduct stricter debtor credit analysis.
In practice, disputes often arise over whether a transaction is truly non-recourse or whether recourse rights continue in cases of fraud, invalid invoice, commercial dispute, returned goods, set-off, invoice cancellation or breach of customer warranties. Therefore, the factoring agreement must define recourse conditions clearly.
11. Bills of Exchange and Factoring
Turkish factoring transactions often involve bills of exchange, promissory notes or cheques. These instruments may support collection or serve as additional collateral. However, Turkish law strictly connects factoring with invoice-based receivables.
Law No. 6361 provides that where a bill of exchange is assigned to a factoring company by endorsement, the person against whom the final creditor recourses under the bill cannot raise claims and defenses based on direct relations with the issuer or previous holders against the factoring company, unless the factoring company deliberately acted to the debtor’s detriment while acquiring the bill.
The Regulation on Factoring Operations also contains rules on bills of exchange received in connection with invoiced receivables. It requires consistency between the invoice creditor and the person endorsing the bill to the company, and between the invoice debtor and the previous endorser or drawer. It also requires attention to equality between the invoice amount and the amount of the bill or note.
This prevents the misuse of negotiable instruments in factoring and strengthens the link between the real commercial transaction and the financing.
12. Collateral in Factoring Transactions
Factoring companies may require collateral in addition to the assigned receivable. Common collateral tools include promissory notes, cheques, personal guarantees, corporate guarantees, pledges, mortgages, bank guarantees and account pledges.
However, collateral should not be used to disguise a transaction that is not based on real receivables. The legal foundation of factoring remains the assignment of invoice-based receivables. Collateral supports enforcement but cannot replace the need for a valid commercial receivable.
The factoring agreement should clearly define which collateral secures which obligations. It should also specify enforcement rights, default events, return of collateral, reduction of collateral after payment and treatment of excess collection.
13. Enforcement of Factored Receivables
If the debtor fails to pay, the factoring company may initiate enforcement proceedings against the debtor, the customer or collateral providers depending on the transaction structure.
If the debtor was notified of the assignment and failed to pay, the factoring company may pursue the debtor as assignee of the receivable. If the transaction is recourse factoring, the factoring company may also pursue the customer. If negotiable instruments were received, the factoring company may initiate enforcement proceedings based on those instruments. If guarantees or collateral were provided, enforcement may be directed against the guarantor or collateral.
The correct enforcement route depends on the documentation. A factoring company with a properly notified assignment, valid invoice, confirmed debt and negotiable instrument will be in a stronger position. A factoring company relying on weak invoice documentation or unclear notification may face objections.
14. Common Debtor Objections in Enforcement
Debtors often object to factoring enforcement proceedings. Common objections include:
The goods were not delivered.
The services were not performed.
The invoice was cancelled.
The invoice amount is incorrect.
The debtor paid the original creditor before notification.
The debtor has set-off rights.
The debtor did not sign or approve the invoice.
The commercial relationship never existed.
The goods were defective or returned.
The assignment notification was invalid.
The person signing the notification lacked authority.
These objections can significantly delay collection. Therefore, factoring companies should preserve strong evidence before financing: invoice, delivery note, contract, order form, debtor confirmation, e-invoice record, payment history and correspondence.
15. Customer Default and Recourse Claims
In recourse factoring, the factoring company may claim repayment from the customer if the debtor does not pay. Customer default may also arise if the customer assigned invalid receivables, concealed disputes, submitted fictitious invoices, failed to notify invoice cancellation, breached warranties or collected the receivable directly from the debtor after assignment.
The factoring agreement should define customer default events carefully. It should also state whether the customer must immediately repurchase the receivable, repay the financed amount, pay default interest, cover collection costs and compensate losses.
From the customer’s perspective, it is important to understand that factoring is not always a final sale of receivables without risk. In many Turkish factoring transactions, the customer remains exposed through recourse provisions.
16. Invoice Cancellation and Returned Goods
Invoice cancellation is one of the most common legal risks in factoring. If the customer cancels the invoice after receiving financing, or if the debtor returns the goods, the factoring company’s collection basis may weaken.
The Regulation on Factoring Operations requires the company to obtain a commitment from the customer that cancelled invoices will be notified to the company and that new invoices will be presented if cancelled invoices are replaced.
This rule is important because invoice cancellation after financing may indicate commercial dispute, fraud or ordinary correction. In all cases, the factoring company must know about the change immediately.
The factoring agreement should also regulate returned goods. If the debtor returns goods due to defect or commercial agreement, the customer may need to repay the financed amount or provide replacement receivables.
17. Fraud and Fictitious Receivables
Factoring fraud may occur in several ways. A customer may submit fictitious invoices, duplicate invoices, invoices for non-existing sales, inflated invoices, invoices issued to related parties without real trade, cancelled invoices or invoices already paid by the debtor.
The regulatory requirement for invoice verification, customer intelligence and central invoice controls aims to reduce these risks. Factoring companies must not rely solely on the customer’s statement. They must verify invoices, customer credibility, debtor information and database records where necessary.
If fraud occurs, the factoring company may file civil claims, enforcement proceedings and criminal complaints. However, prevention is more effective than litigation. Strong onboarding, invoice verification, debtor confirmation, transaction monitoring and internal audit are essential.
18. Cross-Border Factoring and Export Receivables
Factoring is also used in international trade. Exporters may assign receivables from foreign buyers to obtain liquidity. Cross-border factoring may involve Turkish law, foreign law, international factoring chains, correspondent factors, foreign exchange rules, customs documents and international collection issues.
Export factoring creates additional legal questions:
Which law governs the receivable?
Was the foreign debtor properly notified?
Are there restrictions on assignment under the export contract?
Can the receivable be collected abroad?
Does the transaction involve foreign currency?
Are customs and export documents consistent with the invoice?
Does the foreign buyer have set-off or quality objections?
For guaranteed import or export factoring operations, the Regulation on Factoring Operations provides specific flexibility regarding bills of exchange, subject to an exclusive contract referring to the invoice or underlying business transaction and including details of the bill drawn or endorsed by the invoice debtor.
Cross-border factoring should be documented carefully because enforcement against a foreign debtor may require litigation or arbitration outside Turkey.
19. Factoring and SMEs
Factoring is particularly valuable for small and medium-sized enterprises. SMEs often sell goods or services on deferred payment terms but need immediate working capital. Factoring can help them reduce cash-flow pressure, finance production, pay suppliers, manage payroll and grow without waiting for long collection periods.
However, SMEs should carefully review factoring costs. The total cost may include advance discount, commission, interest, service fees, notification fees, collateral costs, insurance costs and default interest. A business should compare factoring cost with bank loans, supplier financing, receivables discounting and other working capital tools.
SMEs should also understand recourse risk. If the debtor fails to pay, the SME may still be liable to the factoring company depending on the contract.
20. Factoring Disputes in Turkey
Factoring disputes in Turkey commonly arise between factoring companies and customers, factoring companies and debtors, factoring companies and guarantors, or competing factoring companies claiming rights over the same receivable.
Common disputes include:
Invalid invoice, duplicate invoice, debtor non-payment, defective goods, invoice cancellation, unauthorized assignment, lack of notification, wrong debtor, payment to original creditor, recourse claim, excessive interest, collateral enforcement, forged signature, commercial set-off, related-party invoices, factoring fraud and enforcement objection.
The correct litigation strategy depends on the parties and documents. A factoring company may need to sue the debtor as assignee, pursue the customer under recourse provisions, enforce negotiable instruments, claim against guarantors or file criminal complaints in cases of fraud.
21. Evidence in Factoring Litigation
Factoring litigation is highly document-based. Key evidence includes:
Factoring agreement, invoice, e-invoice or e-archive records, delivery notes, purchase orders, debtor confirmations, assignment notification, proof of notification, Central Invoice Registration System records, bills of exchange, cheques, customer account statements, payment records, correspondence, collateral documents, guarantees, internal approval records and default notices.
The factoring company should preserve evidence before financing. If litigation begins only after default and documents are missing, collection becomes harder.
Debtors should also preserve evidence showing payment, defective goods, non-delivery, return, cancellation, set-off or lack of authority. A debtor who receives assignment notification should respond promptly if the receivable is disputed.
22. Legal Remedies and Enforcement Options
A factoring company may use several legal remedies:
General enforcement proceedings based on receivable assignment, enforcement based on negotiable instruments, lawsuits for receivable collection, precautionary attachment, claims against guarantors, enforcement of collateral, criminal complaint in fraud cases, and compensation claims against customers.
The customer may defend itself by arguing that recourse conditions did not occur, the factoring company failed to collect properly, the debtor’s non-payment was covered by guarantee function, the calculation is excessive or the collateral enforcement is unlawful.
The debtor may object that it did not owe the debt, paid before notification, had set-off rights before notification, received defective goods or never accepted the invoice.
23. Practical Checklist for Factoring Companies
Factoring companies should follow a disciplined checklist:
Verify customer identity and authority.
Review customer financial standing.
Check invoice validity.
Confirm e-invoice and e-archive records.
Check Central Invoice Registration System records.
Verify that the invoice is not duplicate-financed.
Obtain assignment notification signed by authorized persons.
Confirm debtor information where necessary.
Review underlying contracts, delivery notes and orders.
Check whether receivables are assignable.
Obtain collateral where appropriate.
Document recourse and guarantee terms clearly.
Monitor invoice cancellation and returned goods.
Maintain strong internal control and audit systems.
Preserve all evidence for enforcement.
24. Practical Checklist for Customers
Customers using factoring should also act carefully:
Submit only real and valid invoices.
Disclose disputes with debtors.
Avoid assigning the same invoice twice.
Notify the factoring company of invoice cancellation.
Understand whether the transaction is recourse or non-recourse.
Review factoring costs and default interest.
Check debtor notification obligations.
Avoid collecting assigned receivables directly.
Keep delivery documents and debtor correspondence.
Review collateral and guarantee obligations before signing.
25. Practical Checklist for Debtors
Debtors receiving assignment notification should:
Verify the invoice and debt.
Check whether goods or services were delivered properly.
Confirm whether payment was already made.
Review set-off claims.
Check the authority of the notifying party.
Avoid paying the original creditor after valid notification.
Send written objection immediately if the receivable is disputed.
Keep records of all payments and correspondence.
26. Why Legal Support Is Important
Factoring law in Turkey combines finance regulation, receivables assignment, commercial law, negotiable instruments, enforcement law, tax documentation and fraud prevention. A Turkish finance lawyer may assist with factoring agreements, receivables assignment, debtor notification, invoice disputes, enforcement proceedings, negotiable instrument claims, recourse actions, collateral enforcement, fraud complaints and litigation strategy.
Legal support is especially important where receivables are disputed, invoices are cancelled, debtors object, collateral is enforced, multiple factoring companies claim the same receivable or cross-border collection is required.
Conclusion
Factoring and receivables financing in Turkey provide important liquidity solutions for businesses, especially SMEs and companies with deferred-payment receivables. However, factoring is a regulated financial activity governed primarily by Law No. 6361 and BRSA-related regulations.
The legal strength of a factoring transaction depends on real invoice-based receivables, proper customer verification, prevention of duplicate invoice financing, valid assignment, debtor notification, clear recourse terms and strong evidence. Factoring companies must conduct intelligence work and cannot rely solely on customer declarations. Customers must submit genuine receivables and understand their recourse obligations. Debtors must respond carefully when notified of assignment.
Factoring disputes are usually won or lost on documentation. The invoice, assignment notification, delivery evidence, debtor confirmation, Central Invoice Registration record, negotiable instruments and payment history determine enforceability.
In Turkish finance law, factoring is not merely a quick cash product. It is a structured receivables financing mechanism that requires legal precision, regulatory compliance and careful enforcement planning. A properly drafted and documented factoring transaction can protect all parties, support commercial liquidity and reduce collection risk in the Turkish market.
Yanıt yok