Foreign Software Company Licensing SaaS Products in Turkey: Contract and Payment Risks 2026 Updated Guide

Foreign SaaS companies selling software services in Turkey should address licensing, payment, currency, tax, data, termination, liability and dispute-resolution risks in their contracts.

Foreign software companies increasingly provide cloud software, subscription platforms and enterprise SaaS products to Turkish businesses without establishing a traditional physical presence in Turkey. Although the commercial model may appear straightforward, a SaaS agreement involving a Turkish customer can create important issues concerning contract formation, subscription fees, foreign-currency payments, taxes, withholding disputes, data processing, service levels, intellectual property, termination and enforcement. Foreign providers should therefore adapt their standard international SaaS agreements to the Turkish transaction instead of assuming that a global template will adequately protect them.

Is a SaaS Agreement Enforceable in Turkey?

SaaS arrangements can generally be structured contractually under Turkish law, subject to mandatory legal rules applicable to the particular transaction. The legal characterization of the arrangement may depend on what the provider actually supplies, including software access, hosting, maintenance, support, implementation and professional services.

A well-drafted agreement should clearly define the service rather than relying only on the label “SaaS.”

Identify the Correct Contracting Parties

The agreement should state the complete legal names, registered addresses and corporate details of the foreign provider and Turkish customer. If the contract is signed by an affiliate, distributor or reseller, its role should be expressly defined.

Unclear group-company structures can later create disputes over who must provide the service and who is entitled to receive payment.

Verify the Turkish Customer’s Signing Authority

Foreign providers should determine whether the person signing for the Turkish company has sufficient authority.

This becomes especially important for high-value enterprise agreements, multi-year subscriptions and contracts containing substantial termination or minimum-purchase obligations.

Define the SaaS Service Precisely

The contract should identify the platform, modules, users, storage limits, permitted territories, technical features and support package.

Avoid relying exclusively on sales presentations that may contain broader promises than the final contract.

Subscription Fees Should Be Unambiguous

Specify whether charges are based on users, transactions, usage, storage, modules or a fixed annual subscription.

The agreement should also explain how additional usage is calculated and invoiced.

Foreign-Currency Payment Requires Careful Structuring

Foreign software companies frequently price subscriptions in euros or US dollars. However, Turkish foreign-exchange rules can affect the use of foreign currency in certain contracts involving Turkish residents.

The parties should therefore confirm whether the particular transaction can lawfully be denominated and paid in the selected currency rather than copying the currency clause from an international template.

Exchange-Rate Risk Should Be Allocated

If payments are ultimately made in Turkish lira, the contract should specify the applicable conversion mechanism, relevant date and consequences of exchange-rate movements.

Ambiguous conversion clauses can generate substantial disputes in multi-year subscriptions.

Who Bears Turkish Taxes?

The contract should address whether quoted fees are inclusive or exclusive of applicable taxes and which party bears legally applicable tax obligations.

A foreign provider should avoid a clause merely stating “all taxes are payable by the customer” without considering mandatory Turkish tax rules.

Withholding Tax Disputes Can Affect Net Revenue

Depending on the characterization of payments and the circumstances of the transaction, Turkish customers may raise withholding-tax issues.

The contract should establish how legally required deductions are handled and whether a gross-up mechanism applies where legally permissible.

VAT Treatment Should Be Reviewed

Cross-border digital services can create Turkish VAT implications. The tax analysis may depend on the provider, customer and nature of the service.

Tax treatment should be reviewed before invoices begin rather than after the Turkish customer refuses to pay the full amount.

Avoid Unexpected Permanent Establishment Exposure

A foreign SaaS provider should also examine whether its Turkish activities create broader tax-presence issues.

Local employees, dependent representatives, extensive on-site activity or other arrangements may require separate tax analysis.

Payment Deadlines Must Be Clear

Specify the invoice date, payment period, permitted payment method and bank details.

The agreement should also address what happens when payment is overdue.

Late-Payment Consequences Should Be Defined

The contract may provide for legally permissible default interest and collection expenses.

The provider should avoid indefinite continuation of services while substantial invoices remain unpaid.

Can SaaS Access Be Suspended for Non-Payment?

A carefully drafted contract can establish suspension rights, but the conditions should be clear.

Consider advance notice, cure periods, security risks, customer-data access and restoration after payment.

Immediate suspension without considering contractual and mandatory legal requirements can itself create a dispute.

Automatic Renewal Clauses Need Care

Many SaaS contracts renew automatically unless notice is provided before the end of the subscription period.

The agreement should clearly state the renewal mechanism, notice deadline, renewed term and pricing consequences.

Price-Increase Clauses Should Be Predictable

Foreign providers should define whether subscription prices can increase at renewal and how increases are calculated.

An unlimited unilateral right to change commercial terms may create enforceability and negotiation problems.

Service Levels Should Be Measurable

If uptime commitments are offered, define the percentage, measurement period and exclusions.

Scheduled maintenance, customer-side failures, third-party infrastructure and force majeure should be addressed.

Service Credits Should Be Structured Carefully

If downtime generates service credits, specify whether credits constitute the customer’s exclusive contractual remedy for particular service-level failures or whether additional remedies remain available.

The clause should be coordinated with the broader liability provisions.

Implementation Services Need Separate Rules

Enterprise SaaS contracts often include migration, configuration, integration and training.

The parties should define deliverables, dependencies, acceptance procedures and responsibility for customer delays.

Customer Cooperation Is Essential

Many implementation failures result from missing data, delayed access or customer personnel who do not complete required tasks.

The contract should state the customer’s cooperation obligations and the effect of customer-caused delays.

Intellectual Property Ownership Must Be Clear

The foreign software company should retain ownership of its platform, source code, algorithms, documentation, trademarks and other proprietary technology unless the parties deliberately agree otherwise.

The customer’s rights should generally be defined as contractual usage rights rather than an unintended transfer of ownership.

Custom Development Creates Additional Risks

If the Turkish customer pays for custom features, determine who owns the resulting code and whether the provider may reuse generic components.

This should be resolved before development begins.

Customer Data Should Be Distinguished From Software IP

The provider’s ownership of its platform should not be confused with rights concerning customer-uploaded information.

The agreement should separately regulate customer data, derived information, analytics and anonymized data where relevant.

Turkish Data Protection Rules May Apply

A SaaS platform processing personal data connected with Turkish users can raise obligations under Turkish personal-data legislation.

The parties should determine their respective roles and document processing responsibilities appropriately.

International Data Transfers Require Particular Attention

Cloud infrastructure may store or access information outside Turkey. Cross-border data transfers should therefore be reviewed under the applicable Turkish data-protection framework.

The SaaS contract and data-processing documentation should be consistent with the actual infrastructure.

Security Obligations Should Be Realistic

Avoid vague promises that the platform is “completely secure.”

Instead, identify appropriate security standards, access controls, incident-management procedures and responsibilities.

Cybersecurity Incidents Need a Contractual Procedure

The contract should address notification, cooperation, investigation and remediation if a security incident affects customer information.

Responsibility for incidents caused by compromised customer credentials should also be considered.

Subprocessors and Cloud Providers Should Be Addressed

Foreign SaaS providers frequently depend on third-party hosting, communications and infrastructure providers.

The agreement should explain the provider’s right to use appropriate subcontractors and how relevant data-protection obligations are managed.

Confidentiality Should Cover Both Parties

The agreement should protect source code, technical information, pricing, business strategies, customer data and other confidential information.

Permitted disclosures to employees, professional advisers and legally required authorities should also be addressed.

Restrictions on Use Protect the Platform

The customer agreement can prohibit unauthorized copying, sublicensing, reverse engineering, credential sharing or attempts to circumvent technical restrictions, subject to applicable mandatory rules.

Acceptable Use Rules Should Be Incorporated Properly

If a separate acceptable-use policy applies, ensure that the agreement clearly incorporates it and explains how changes are handled.

A provider should avoid relying on policies that the customer never received or accepted.

Third-Party Integrations Create Separate Risks

A SaaS platform may connect with payment providers, accounting systems, artificial-intelligence tools or other third-party applications.

The agreement should distinguish the provider’s service from independently supplied third-party products.

Artificial Intelligence Features Need Additional Clauses

If the platform contains generative or predictive AI functionality, address input data, output limitations, confidentiality, intellectual-property issues and customer responsibilities.

Marketing claims about AI accuracy should remain consistent with contractual limitations.

Warranties Should Be Carefully Defined

The provider should specify the warranties it actually intends to give.

Avoid absolute promises that the software will operate without interruption or satisfy every customer’s particular commercial purpose.

Liability Caps Are Commercially Important

Enterprise SaaS contracts should address the maximum contractual liability of each party.

The clause should also identify any liabilities subject to separate treatment and remain consistent with mandatory Turkish law.

Indirect Loss Clauses Require Care

The agreement may seek to regulate liability for lost profits, lost business opportunities, data loss and consequential losses.

The enforceability and scope of such clauses should be considered under the law governing the contract.

Indemnification Should Be Specific

Broad indemnities copied from another jurisdiction can produce uncertainty.

Define which claims trigger indemnification, who controls the defense, notification requirements and settlement authority.

Intellectual Property Claims Need a Response Mechanism

If a third party alleges that the SaaS platform infringes intellectual-property rights, the contract should establish how the provider can defend the claim, modify the service, obtain necessary rights or terminate affected functionality.

Termination for Non-Payment

The provider should have a clear contractual mechanism for persistent payment default.

Notice requirements, cure periods, suspension and final termination should be coordinated.

Termination for Material Breach

Define material breaches and the opportunity to cure where appropriate.

Repeated security violations, unauthorized use and serious confidentiality breaches may require specific treatment.

What Happens to Customer Data After Termination?

This is one of the most important SaaS exit issues.

The agreement should specify the customer’s export period, format of available data, retention period and eventual deletion, subject to applicable legal obligations.

Exit Assistance Can Be Charged Separately

Large enterprise customers may require migration support when leaving the platform.

If this work is outside the subscription, establish applicable fees and scope in advance.

Force Majeure Clauses Should Reflect Cloud Services

The clause should address events realistically affecting digital services, including major infrastructure failures and government restrictions where appropriate.

Ordinary operational problems should not automatically be characterized as force majeure.

Sanctions and Export-Control Clauses May Be Necessary

International SaaS providers may be subject to sanctions and export-control requirements affecting customers, users or jurisdictions.

The contract should permit legally necessary compliance measures without granting an unlimited discretionary termination right unrelated to genuine regulatory risk.

Turkish Customers May Request Turkish Law

Foreign providers frequently prefer their home-country law, while Turkish customers may request Turkish law.

The governing-law decision should be coordinated with dispute resolution and enforcement strategy.

Foreign Law Does Not Eliminate Mandatory Turkish Rules

Even where foreign law governs the agreement, mandatory Turkish rules may remain relevant to particular aspects of performance in Turkey.

The provider should therefore avoid assuming that a foreign governing-law clause removes every Turkish legal issue.

Arbitration Can Be Attractive for International SaaS Contracts

For substantial cross-border agreements, arbitration may offer a neutral dispute-resolution mechanism.

The clause should clearly identify the institution or rules, seat, language and number of arbitrators.

Turkish Courts May Also Be Appropriate

Depending on the provider’s commercial structure and enforcement needs, Turkish court jurisdiction may be preferable.

The decision should consider where the customer’s assets are located and how payment claims will actually be enforced.

Electronic Contract Formation Should Be Documented

SaaS contracts are frequently accepted electronically.

The provider should preserve evidence showing which contractual terms the customer accepted, when acceptance occurred and which version of the terms applied.

Online Terms Need Version Control

If standard terms are periodically updated, maintain archived versions.

In a dispute, the provider may need to prove the precise terms governing a particular subscription period.

Distributor and Reseller Models Need Separate Agreements

Where a Turkish reseller sells the SaaS product, define whether the reseller contracts in its own name or acts on behalf of the foreign provider.

Pricing authority, customer support, collections, intellectual property and termination should be regulated separately.

Non-Payment Requires Fast Evidence Preservation

If a Turkish customer stops paying, preserve the executed contract, invoices, acceptance records, platform usage data, correspondence and account statements.

The provider should evaluate enforcement before unpaid subscriptions accumulate for months.

Foreign Judgments and Awards Require Enforcement Planning

A favorable decision abroad does not automatically produce payment from assets in Turkey.

Dispute-resolution clauses should therefore be drafted with eventual recognition and enforcement in mind.

Review Contracts Before Turkish Market Entry

A foreign SaaS company should not wait for its first payment dispute before adapting its global contract.

Currency, tax, data protection, suspension, termination and enforcement issues should be reviewed before substantial Turkish revenue develops.

Immediate Contract Checklist for Foreign SaaS Companies

Before licensing SaaS products to Turkish customers, the foreign provider should confirm the contracting entity and signing authority; define the service, subscription and implementation obligations; review currency and tax treatment; establish payment, default and suspension mechanisms; protect intellectual property; regulate personal data and international transfers; establish service levels and cybersecurity responsibilities; limit liability appropriately; define termination and data-return procedures; and select a governing-law and dispute-resolution mechanism with a realistic enforcement strategy.

Frequently Asked Questions

Can a foreign software company sell SaaS directly to a Turkish company?

Potentially, yes. The contractual, tax, data-protection and regulatory implications should be reviewed according to the actual business model.

Can the subscription price be stated in US dollars or euros?

This requires transaction-specific review because Turkish foreign-exchange rules can restrict foreign-currency denomination in certain agreements involving Turkish residents.

Can the provider suspend access if invoices are unpaid?

A properly drafted agreement can establish suspension mechanisms, subject to applicable contractual and mandatory legal requirements.

Can a foreign SaaS provider choose foreign law?

Potentially, particularly in an international commercial relationship, but mandatory Turkish rules may still affect certain aspects of the transaction.

Should the contract contain a data-processing section?

Yes, where the service involves personal data. Roles, security, subprocessors and international transfers should be addressed appropriately.

Who owns data uploaded by the Turkish customer?

The agreement should distinguish customer data from the provider’s software and intellectual property and expressly regulate the parties’ respective rights.

Can the SaaS company automatically renew the subscription?

Automatic renewal can be contractually structured, but the renewal procedure, notice requirements and pricing should be clear.

What happens if the Turkish customer refuses to pay because of a tax deduction?

The contractual tax clause, applicable Turkish tax rules and any relevant international tax framework should be examined before determining whether the customer was entitled to make the deduction.

Is arbitration suitable for a SaaS dispute?

It can be, especially for substantial international contracts. The appropriate mechanism depends on claim value, asset location and enforcement strategy.

What is the biggest contractual mistake for foreign SaaS providers entering Turkey?

Using an unchanged global SaaS template without reviewing Turkish currency, tax, data-protection, payment-enforcement and mandatory-law issues. A Turkey-specific contractual review before the first major enterprise agreement can prevent considerably more expensive disputes later.

Client-Focused Legal Support for Foreign SaaS and Software Companies in Turkey

Fırat Fesih Kaya Law Office assists foreign software companies, technology providers and international SaaS businesses with Turkish commercial contracts, licensing structures, payment disputes, data-related contractual issues and cross-border enforcement. Lawyer Fırat Fesih Kaya provides legal assistance in drafting and reviewing SaaS agreements, structuring payment and termination provisions, resolving disputes with Turkish customers and developing legally sustainable contractual frameworks for technology companies entering or expanding in the Turkish market.

Phone:
+90 312 434 22 22

Mobile:
+90 532 769 22 22

Email:
info@firatfesihkaya.av.tr

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Mevlana Boulevard No:221, Yıldırım Tower, Office No:148
06520 Balgat, Çankaya, Ankara, Turkey