Starting an e-commerce website in Turkey: checklist, documents, legal texts and costs
Starting an online store in Turkey: platform, payments, shipping, catalogue, Turkish legal texts and required documents in one checklist, plus cost items.
This guide is based on Turkish law. What you need to start an e-commerce website falls into six groups: a clear business model, a working platform, payment and shipping arrangements, a ready catalogue, legal texts and post-order operations. The documents you need depend on your company type and payment provider; the key legal texts under Turkish law are pre-contract information, order confirmation, return terms and the privacy notice. For cost, list the items rather than expecting one fixed figure.
The software team has delivered the site: products are uploaded, payment has been tested, the design is approved. At the last meeting before launch someone asks: who wrote the return policy page, where is the pre-contract information text, is the shipping agreement signed, who will prepare and ship the first order? These are business questions more than software questions, and most are noticed very close to go-live. Starting an e-commerce website is more than having a site built; it means getting the product, payment, delivery, customer communication and legal texts ready together. This article covers Turkey: the legal texts and registrations discussed here come from Turkish law, mainly Law No. 6563 on the Regulation of Electronic Commerce and Consumer Protection Law No. 6502. The list below puts these pieces in order.
Starting an e-commerce website means preparing the business model, platform, payment and delivery arrangements, catalogue, legal texts and post-order processes together, so that you can sell a product or service online. Software is only one part of this work.
Building an e-commerce website from scratch: six steps in order
- Write down the business model: whom will you sell to (consumers, businesses or both), through which channel (your own site, a marketplace or both), and to which regions will you deliver?
- Work out the product and pricing structure: variants, stock source, pricing rules, need for promotions.
- Choose the platform: an off-the-shelf package, open source or a custom build; are ERP, accounting and shipping integrations on the list?
- Set up payment and shipping: which payment methods will you offer, and who ships, with which packaging, how often?
- Prepare the catalogue and the legal texts: product content, images, pre-contract information, return and privacy notices.
- Test from order to return: place a test order, follow payment, invoice, shipping and return end to end; then go live.
What technical and operational preparation does an e-commerce website need?
| Area | Preparation | Check question |
|---|---|---|
| Domain and secure connection | A domain that fits the brand name, an SSL certificate, e-mail addresses | Do order e-mails reach the customer’s inbox? |
| Platform | Catalogue, cart, order management, admin roles, mobile view | Can you place an order and complete payment on a phone? |
| Payment | Application to a payment provider for cards and other methods, test environment | How do failed and abandoned payments appear in the order? |
| Shipping | Carrier agreement, packing routine, tracking code notification | Does the customer receive the tracking code automatically? |
| Catalogue | Title, description, images, technical specs, variants, price | Is the same product listed under two different names? |
| Stock | Stock source, warehouse, low-stock alert | Is a sold item deducted from stock, and who updates it? |
| Invoicing and accounting | Invoice flow, data transfer to accounting | Do the order, payment and invoice match under the same number? |
| Security and backup | Admin permissions, regular backups, an owner for updates | Have you ever tried restoring from a backup? |
Which documents do you need to start an e-commerce website in Turkey?
A single fixed list of documents would be misleading; the documents you need depend on who sells (a sole proprietorship or a company), your tax registration and the application requirements of the payment provider you choose. In practice you need clear answers to these three questions:
- Under which legal entity will you sell, and is its tax registration ready? Clarify this with your accountant.
- Which documents does the payment provider ask for? Each provider has its own application list; start the application early.
- Do you have a registration or notification obligation under ETBIS, the electronic commerce information system of Turkey’s Ministry of Trade? Law No. 6563 defines this system; check its scope against the current regulation and with your adviser.
Which legal texts and disclosures does Turkish law require?
If you sell online to consumers in Turkey, the transaction legally counts as a distance contract. The table below is a short summary of the headings we read in the relevant Turkish texts; work with your lawyer to prepare your own texts.
| Heading | What should it include? | Legal basis |
|---|---|---|
| Seller identification | The service provider’s identifying information is presented in an up-to-date form that buyers can easily reach before the contract. | Law No. 6563, Article 3 |
| Pre-contract information | The main characteristics of the product, seller details, total price including taxes and any additional costs, delivery information, the conditions of the right of withdrawal and when it cannot be used. The information is given in legible type of at least twelve points. | Distance Contracts Regulation, Articles 5 and 6 |
| Information shown before payment | Main characteristics, total price and withdrawal information are shown separately right before the payment obligation arises; accepted payment methods and any delivery restrictions are stated at the latest before the order is placed. | Distance Contracts Regulation, Article 6 |
| Confirmation and order approval | The consumer confirms having received the pre-contract information; the order approval step states clearly that placing the order means an obligation to pay. Receipt of the order is confirmed electronically without delay. | Regulation Articles 7 and 8; Law No. 6563, Article 4 |
| Withdrawal and returns | The consumer can withdraw within fourteen days without giving a reason; how to use this right is stated clearly on the site. | Law No. 6502, Article 48 |
| Privacy notice | When personal data is collected, the notice explains the identity of the data controller, the purpose of processing, transfers, the collection method and the data subject’s rights. | Law No. 6698, Article 10 |
| Consent for commercial messages | Commercial electronic messages are sent with prior consent; the recipient has the right to refuse them. The law also states that messages may be sent to tradespeople and merchants without prior consent. | Law No. 6563, Articles 6 and 8 |
Law No. 6563 also requires service providers to keep records of their transactions within the scope of this Law for ten years from the date of the transaction (Article 11). That is why you should plan from the start where order, payment and return records will be kept, and by whom.
Checklist for post-order operations
- Who sees the order, at what time is it prepared, who packs it?
- Who informs the customer, and how, when an item is out of stock?
- Is the tracking code entered on the order and sent to the customer?
- Where does a return request come in, who checks the item when it comes back, who starts the refund?
- Through which channel are customer questions answered, and who is responsible?
- Who prepares the weekly order, return and stock report, and from which data?
What does the cost of an e-commerce website depend on?
We do not give a fixed figure, because the cost varies a lot with the route you choose and your product structure. Building the budget from the items below also makes quotes easier to compare:
- Platform: subscription, licence or development fee and the initial setup effort.
- Design and content: interface, product photos, description texts.
- Integrations: ERP, accounting, shipping, payment and marketplace setups.
- Payment provider and carrier fees: items paid per transaction and per shipment.
- Marketing: advertising and content effort needed to make the site visible.
- Maintenance: updates, backups, bug fixes and the time your team will spend.
Can you start with Excel, WhatsApp and e-mail?
With few products and low order volume, a product spreadsheet and orders over WhatsApp can be enough to test demand. But once you need to take payments, issue invoices, handle returns and provide legal information, this setup cannot carry the load: pre-contract information and order confirmation cannot be proven in a message thread, stock goes out of date in a file, and return records stay on one person’s phone. Moving to a proper platform before the first real order is easier than fixing things afterwards.
How does YazSis Smart E-Commerce cover the items on this list?
YazSis Smart E-Commerce sets up B2C and B2B sales, product and variant management, promotions, payment, shipping, orders, invoicing and returns in the same data flow. Setup starts with discovery: the product structure, customer types and operating rules are mapped, followed by experience design, integration, data and testing, and go-live. The scope of payment, shipping, ERP and accounting integrations is defined within this project. The content of the legal texts, however, is decided by you and your legal adviser, not by the site’s software.
To discuss which pieces need to be ready for your own product structure, see the setup model on the Smart E-Commerce page.
Frequently asked questions
Which documents do you need to start an e-commerce website in Turkey?
The documents depend on the legal entity that will sell, your tax registration and the payment provider’s application requirements. First clarify with your accountant under which entity you will sell, then check the application list of the payment provider you choose. Also check against the current regulation whether you have a registration or notification obligation under ETBIS.
What should be the first step when building an e-commerce website from scratch?
The first step is not choosing software but writing down the business model: whom you will sell to, through which channel and with which products, where stock will come from and who will handle delivery. These answers are the input for platform, payment and shipping decisions.
Which items determine the cost of an e-commerce website?
The main cost items are the subscription, licence or development fee of the platform; design and content; ERP, shipping and payment integrations; payment provider and carrier fees; and marketing and maintenance effort. Compare the totals by filling in the same items for every quote.
Which legal texts should an e-commerce website in Turkey have?
For sales to consumers under Turkish law, the key items are pre-contract information, the information shown before payment and the order approval step, withdrawal and return terms, the privacy notice and consent for commercial messages. Prepare the content of the texts with your lawyer; the table above summarises the headings we read.
If I sell on a marketplace, do I need everything on this list?
When you sell on your own site, pre-contract information, order confirmation and the return process are your responsibility. On a marketplace, some obligations are shared with the marketplace and its contract sets the rules; ask your adviser about your own situation.
Sources
- Turkish Law No. 6563 on the Regulation of Electronic Commerce (mevzuat.gov.tr)
- Turkish Consumer Protection Law No. 6502 (mevzuat.gov.tr)
- Turkish Distance Contracts Regulation (mevzuat.gov.tr)
- Turkish Law No. 6698 on the Protection of Personal Data (mevzuat.gov.tr)
Last legal review: October 23, 2026
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