In today’s business market, a website design service agreement serves as a critical legal basis for establishing the rights and obligations of the parties, while also mitigating risks arising during the performance of services.
In today’s business market, a website design service agreement serves as a critical legal basis for establishing the rights and obligations of the parties, while also mitigating risks arising during the performance of services.
I. Overview of issues relating to website design service agreements
As enterprises increasingly rely on digital platforms to reach customers and conduct business operations, website design service agreements have become widely used in practice.

However, such agreements are not merely technical arrangements but also legal relationships governed by civil, commercial, and intellectual property laws. If contractual terms are not carefully drafted, disputes may easily arise regarding scope of work, project timelines, product quality, ownership of the website, and liability for breach of contract.
Accordingly, identifying the main legal issues of a website design service agreement is essential for risk prevention and the protection of the lawful rights and interests of the parties involved.
II. Understanding website design service agreements
1. What is a website design service agreement?
A website design service agreement is an agreement between a service provider and a service user, whereby the provider performs tasks relating to the design, development, and completion of a website in accordance with the user’s requirements, and the user is obligated to pay service fees and related costs as agreed.

From a legal perspective, it is a service contract as defined under Article 513 of the Civil Code 2015. In many cases, it is also governed by Chapter III of the Commercial Law 2005 on service provision contracts where both parties engage for profit-making purposes.
2. In what form can a website design service agreement be concluded?
Pursuant to Article 74 of the Commercial Law 2005, a website design service agreement may be concluded verbally, in writing, or through specific conduct, unless otherwise required by law.
In practice, due to the contract value and service complexity, such agreements are typically executed in written form, either as hard-copy contracts or electronic contracts via email or online contracting platforms.
Executing the agreement in writing facilitates proof of contractual terms in case of disputes and provides a clear legal basis for determining the parties’ responsibilities during performance.
III. Relevant legal regulations governing website design service agreements
1. What legal requirements must a website design service agreement comply with?
First, the agreement must comply with general provisions on service contracts under the Civil Code 2015. Specifically, Articles 513 to 521 regulate the rights and obligations of service providers and users, including obligations regarding service quality, timelines, and payment.
Where the agreement is entered into for profit purposes, it is also governed by Chapter III of the Commercial Law 2005, particularly provisions on commercial service provision, liability for breach, and damages.
In addition, since the contractual product is a website, compliance with regulations on the establishment of e-commerce service websites is required, such as Article 54 of Decree No. 52/2013/ND-CP (as amended by Decree No. 08/2018/ND-CP), which governs the right of traders and organizations to establish e-commerce service websites.
2. Are any licenses or certifications required when executing a website design service agreement?
Current law does not require a specific professional license for website design as a general service. However, where the website is designed to provide specialized services such as e-commerce, licensing or registration with competent State authorities becomes the obligation of the website operator, rather than a prerequisite for the design service itself.
Under Article 55 of Decree No. 52/2013/ND-CP (as amended by Decree No. 08/2018/ND-CP), traders and organizations must register online with the Ministry of Industry and Trade for the establishment of e-commerce service websites after the website has been fully completed in terms of structure, functions, and information in accordance with the service scheme, is operational under a registered domain name, and prior to officially providing services to users.
3. What risks may arise if breaches of a website design service agreement are not properly handled?
Failure to timely and properly handle breaches of a website design service agreement may expose parties to significant legal risks. Under Clause 2, Article 520 of the Civil Code 2015, where the service user commits a serious breach, the service provider has the right to unilaterally terminate the contract and claim damages.
In practice, common risks include delays in website delivery, failure to meet agreed quality standards, disputes over ownership of source code, interface, or content, and unilateral termination without legal grounds. In the absence of clear breach-handling mechanisms in the contract, disputes may become prolonged and require resolution before courts or arbitration, resulting in increased time and costs.
IV. Questions regarding website design service agreements
1. Is a maintenance clause required in a website design service agreement?
The law does not mandate the inclusion of a maintenance clause. However, in practice, such a clause is highly recommended to clearly define post-delivery technical support, maintenance duration, associated costs, and the service provider’s responsibilities. The absence of such provisions may lead to disputes when issues arise during operation.
2. Who is responsible for inspecting and accepting products in website design service agreements?
The responsible party for inspection and acceptance is determined by agreement between the parties. Typically, the service user or a designated technical unit conducts acceptance based on agreed criteria.

In the absence of such specific provisions, acceptance is determined based on the agreed quality and scope of work in accordance with civil law governing service contracts.
3. What is the process for executing a website design service agreement?
The execution process generally includes: identifying requirements and scope of work, negotiating main terms (service fees, timelines, ownership, confidentiality), drafting the contract, reviewing and finalizing terms, and executing the agreement in written or electronic form. Compliance with such a process ensures voluntariness, transparency, and legal validity.
4. In what cases may a website design service agreement be declared invalid?
Under Article 122 of the Civil Code 2015, a contract may be declared invalid if it fails to meet validity conditions, such as lack of legal capacity of a party, unlawful purpose or content, or non-compliance with required form (where applicable).
Upon invalidation, the parties must return together what has been received and compensate for damages (if any).
5. How are disputes over product quality resolved?
Where disputes arise regarding website quality, parties should prioritize negotiation and mediation based on agreed technical criteria. Failing settlement, disputes may be resolved through courts or commercial arbitration, depending on the dispute resolution mechanism agreed in the contract.
V. Are you seeking a reputable law firm for assistance with website design service agreements?
Website design service agreements entail various legal risks if not properly drafted and implemented. Engaging a reputable law firm will assist in developing a robust contract, preventing disputes, and effectively protecting lawful rights and interests throughout the development and operation of the website.
The above information is provided for reference purposes only. For detailed advice on specific cases, please contact NPLAW for prompt consultation.