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Documents Required to Open an E-Commerce Site

Which documents are required to open an e-commerce site? A list of documents such as the tax certificate, signature circular, KEP address, ETBİS registration and bank account, and how to obtain them.

FaprikaE-Commerce Updated: 14 min read
Documents Required to Open an E‑Commerce Site 9-section guide50% The Importance of Opening an E-Commerce SiteLegal Documents Required for E-CommerceTax Exemption CertificateHow to Obtain a Tax Exemption Certificate E-Commerce
Contents 10 sections
  1. The Importance of Opening an E-Commerce Site
  2. Legal Documents Required for E-Commerce
  3. Tax Exemption Certificate
  4. How to Obtain a Tax Exemption Certificate
  5. Registration with the Chamber of Tradesmen and Craftsmen or the Chamber of Commerce
  6. Signature Declaration or Signature Circular
  7. Bank Account Details
  8. KEP Address (Registered Electronic Mail)
  9. Electronic Commerce Information System (ETBİS)
  10. Frequently Asked Questions (FAQ)

E-commerce is a model that has revolutionized the way business is done today. Many entrepreneurs have the opportunity to reach wide audiences with their products and services through e-commerce sites. However, finding the answer to the question of how to do e-commerce is not limited to simply creating a website. In this context, having in-depth knowledge of the documents required for e-commerce is critically important. In this blog post, we will cover many important topics, from the legal documents to be considered when developing e-commerce strategies to business permits and tax registrations, lighting entrepreneurs' way with a step-by-step guide.

The Importance of Opening an E-Commerce Site

Today, being present in the digital market has become a major need for every business. The answer to the question of how to do e-commerce is directly related to the advantages that opening an online store offers. In this context, here are some points that highlight the importance of e-commerce:

Global Reach: E-commerce gives businesses the ability to reach potential customers around the world. While a physical store serves customers in a specific location, online platforms make it possible to go beyond borders.

Cost Advantages: E-commerce sites have lower operating costs than physical points of sale. While expenses such as rent and electricity decrease, it is also possible to reach wider audiences through digital marketing.

Fast Transactions and User Experience: Online shopping lets users save time. Customers can instantly find and buy the products they want; they can also complete their payments easily.

Various Payment Options: E-commerce sites improve the customer experience by supporting many different payment methods. This helps entrepreneurs increase their sales.

In conclusion, opening an e-commerce site is today an indispensable strategy for both individual entrepreneurs and large businesses. When the right steps are taken by developing e-commerce strategies, business potential can be greatly increased.

Legal Documents Required for E-Commerce

For those who want to step into the e-commerce world, another topic as important as the question of how to do e-commerce is the necessary legal documents. These documents establish the business's legal identity while also increasing its credibility. The documents required to open an e-commerce site are listed below:

  • Tax Certificate (Sole Proprietorship, Limited, Joint-Stock)
  • Tax Exemption Certificate (if applicable)
  • Registration with the Chamber of Tradesmen and Craftsmen or the Chamber of Commerce (if applicable)
  • Signature Declaration or Signature Circular
  • Bank Account Details
  • KEP Address
  • Electronic Commerce Information System (ETBİS) registration

Tax Certificate

When opening an e-commerce site, one of the first and most important documents is the tax certificate. In Turkey, the tax certificate is a mandatory document for your business to start operating legally, and it must be obtained by both individual (sole proprietorship) and legal-entity (limited, joint-stock) companies. The tax certificate shows that your business is a taxpayer and that you are obliged to pay taxes to the state.

Sole Proprietorships: To obtain a tax certificate, you must first establish your sole proprietorship. To do this, you can apply to the tax office or submit your application online through the internet tax office. A simpler process is followed for sole proprietorships, and it is generally less costly.

Limited Companies: To obtain a tax certificate for limited companies, you first need to complete the company formation procedures. To do this, you work with an accountant and apply to the Trade Registry Directorate. After your company is established, your tax certificate is issued by the tax office you are affiliated with.

Joint-Stock Companies: In joint-stock companies too, the tax certificate is obtained after the company formation process. Unlike limited companies, joint-stock companies are generally preferred for larger-scale businesses, and the process is somewhat more complex. However, the procedure for obtaining a tax certificate is largely similar to that for limited companies.

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Tax Exemption Certificate

The tax exemption certificate is a very important document, especially for small-scale businesses and certain groups of tradespeople. In Turkey, tax exemption generally applies to small tradespeople, people who produce at home or certain professional groups. For those considering starting e-commerce activities, it may be possible to be exempt from tax obligations with this document when certain conditions are met.

Who Can Be Exempt from Tax?

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People who can be exempt from tax are generally small-scale tradespeople with low commercial earnings or people who produce at home. People who hold this certificate generally do lower-volume business and, unlike large businesses, serve a more limited customer base.

To benefit from this exemption:

  • the products must fall within the scope of items made in the home where they live, such as towels, covers, sheets, socks, rugs, kilims, woven goods, products made from leather scraps, knitwear, lace, all kinds of embroidery and tourist souvenirs, straw goods, baskets, brooms, doormats, brushes, artificial flowers, sequin and bead work, crochet, ropes and cords, and foods such as tarhana, noodles and manti;
  • that no industrial-type or mass-production machines and tools be used, except for tools used in homes such as sewing, embroidery, food processors and irons;
  • that no outside workers be employed;
  • that the products be sold without opening a business premises;
  • that the products not be sold by following markets from place to place;
  • that the products not be sold at charity bazaars, festivals and fairs organized by those who are income and corporate tax payers because of their commercial, agricultural or professional activities;
  • that the person not be subject to income tax under the actual-basis method because of commercial, agricultural or professional earnings;
  • and that the activity not be carried out in a way that makes it dependent on income and corporate tax payers.

How to Obtain a Tax Exemption Certificate

To obtain a tax exemption certificate, you first need to apply to the tax office you are affiliated with. In the application, you must state which sector you operate in and what kind of products or services you offer. The tax office will examine whether your business is eligible for tax exemption and, if you meet the necessary conditions, will give you a letter certifying that you are exempt from tax.

Tax Exemption in E-Commerce

‍For small-scale tradespeople planning to open an e-commerce site, tax exemption can be an attractive option. Especially people who produce at home or who want to grow a business they started as a hobby can benefit from tax exemption within certain limits. However, an important point to note is that if a certain level of earnings is exceeded, you must become a taxpayer. If your income exceeds a certain level, the tax exemption ends and you become subject to normal tax obligations.

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Registration with the Chamber of Tradesmen and Craftsmen or the Chamber of Commerce

One of the most important documents for those planning to open an e-commerce site to consider is registration with the Chamber of Tradesmen and Craftsmen or the Chamber of Commerce. Depending on the scale and field of activity of your business, you must register with one of these two bodies. In Turkey, every commercial activity is legally required to be registered with one of these chambers. Here are the details:

Registration with the Chamber of Tradesmen and Craftsmen

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Registration with the Chamber of Tradesmen and Craftsmen is required for small-scale businesses, craftspeople or individual workers. Making this registration is a mandatory step for your business to operate legally. Registration with the Chamber of Tradesmen and Craftsmen is especially necessary for people who have a particular shop or a small business and produce by manual labor. For example:

  • Sellers of handmade products
  • Small-scale businesses (grocery stores, small workshops)
  • Home producers (pastry makers, jewelry designers)

Chamber of Commerce Registration

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Businesses engaged in larger-scale commercial activity and wishing to operate as a legal entity are required to register with the Chamber of Commerce. Chamber of Commerce registration is required for businesses established as joint-stock or limited companies. Registering with the Chamber of Commerce determines your business's legal status and is a basic requirement for many official transactions. Being registered with the Chamber of Commerce also protects your trade name and grants you various legal rights.

The following documents are generally requested when registering with the Chamber of Commerce:

  • Articles of association
  • Signature declaration
  • Tax certificate
  • Photocopy of ID card
  • Trade registry gazette announcement

Why Is It Necessary for E-Commerce?

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In e-commerce activities, registering with the Chamber of Tradesmen and Craftsmen or the Chamber of Commerce ensures your business is legally recognized. These registrations also let you do business in official documents and benefit from various rights that will contribute to your business's growth. Your Chamber of Commerce registration or Chamber of Tradesmen and Craftsmen registration is of great importance for commercial agreements, contracts and transactions with banks.

Signature Declaration or Signature Circular

Another important document to pay attention to when opening an e-commerce site is the signature declaration or signature circular. In Turkey, these documents are important documents that ensure the legal validity of business owners' or authorized persons' signatures on official papers. The signature declaration is generally used for sole proprietorships, while the signature circular is used for legal entities (limited and joint-stock companies). These documents increase credibility in business life and play an important role in legal processes.

What Is a Signature Declaration?

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A signature declaration is a document that sole proprietorship owners give before a notary, in which their signature is certified. This document ensures that your signature as the business owner is recognized on official papers. It is generally obtained during the stage of establishing a sole proprietorship and is issued by a notary. The signature declaration is required for many transactions, from bank transactions to official agreements.

What Is a Signature Circular?

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A signature circular is a document that, in limited and joint-stock companies, shows the signing authority of the persons authorized to act on behalf of the company and which transactions they may carry out. The signature circular clearly states with what powers company managers or owners can act. This document clarifies legal responsibilities, especially in large-scale businesses, and makes the transactions of authorized persons easier.

How to Obtain a Signature Declaration

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To obtain a signature declaration, when you establish a sole proprietorship you need to apply to a notary. By applying at the notary with your identity document, you have your signature recorded. After you sign before the notary, the signature declaration is issued and delivered to you. Once you have this document, you can carry out official transactions on behalf of the company.

How to Obtain a Signature Circular

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A signature circular, on the other hand, is obtained by company officials applying to a notary when establishing a limited or joint-stock company. The notary procedures are completed with the company's articles of association, the officials' identity details and signature samples. The notary states in the circular with what powers the signing officials will act on behalf of the company. With this document, company managers or owners can carry out transactions on behalf of the company at banks, government offices and other institutions.

Why Is It Necessary?

The signature declaration and signature circular are mandatory documents for you to be able to carry out official transactions in your e-commerce activities. These documents determine the legal powers and responsibilities of business owners and authorized persons. These documents may need to be presented when making official agreements in your e-commerce business, opening bank accounts, during invoicing processes or in contracts with customers.

Bank Account Details

When setting up your e-commerce business, opening a bank account and managing its details correctly is a critical step for building your business's financial infrastructure. Especially for e-commerce sites operating in Turkey, opening a commercial bank account lets you track your business's income and expense movements in an orderly and transparent way. A bank account is mandatory for receiving payments from your customers and for making payments to your suppliers and other businesses.

Why Is a Commercial Account Necessary?

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Using a commercial bank account instead of a personal account provides business owners with many advantages. First, because commercial accounts are opened in the name of the business, all income and expense movements are officially recorded. This makes it easier when preparing your tax returns, documenting your income and reporting your expenses. In addition, transactions made through commercial accounts increase your business's credibility and help you earn customer trust.

How to Open a Commercial Bank Account

Opening a commercial bank account for your e-commerce business is quite a simple process. Most banks in Turkey request the following documents for commercial account openings:

  • Tax Certificate: This document, which shows your business is subject to tax, is requested by the bank.
  • Registration with the Chamber of Tradesmen and Craftsmen or the Chamber of Commerce: This document, which shows your business's official registration, is required when opening a bank account.
  • Signature Declaration or Signature Circular: These documents, which show the authority of the persons empowered to act on behalf of the business, must be submitted to the bank.
  • Identity Document: When opening the account, the identity details of the business owner are requested for sole proprietorships, and of the officials for companies.

How to Use Bank Account Details

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When you sell through your e-commerce site, you need to publish your bank account details on your site so you can receive payments from your customers. This information generally includes details such as the IBAN number, account name and bank name. If your customers pay by credit card, you can integrate your bank account with a payment system (PayTR, iyzico, etc.). This way payments are transferred to your bank account automatically.

KEP Address (Registered Electronic Mail)

Another important document and service you need to obtain when setting up an e-commerce business is the KEP address. For all commercial businesses operating in Turkey, the use of Registered Electronic Mail (KEP) has become mandatory in official correspondence. A KEP address ensures that legal correspondence, especially with official institutions and businesses, takes place securely and validly. This correspondence conducted electronically is as valid as correspondence conducted on paper and carries legal evidentiary value.

What Is KEP?

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Registered Electronic Mail (KEP) can be defined as a secure and legally valid email system. Unlike a normal email system, KEP verifies that the content of sent messages has not been altered, the time of delivery and by whom it was received. This system was developed especially for use in commercial and official correspondence and is supervised in Turkey by the Information and Communication Technologies Authority (BTK).

How to Obtain a KEP Address

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To obtain a KEP address, you need to apply to KEP providers authorized in Turkey. Institutions such as PTT KEP, Türkkep and E-Tuğra offer KEP address services. You can follow these steps to obtain a KEP address:

  • Choosing a KEP Provider: You must choose one of the official KEP providers serving in Turkey.
  • Application Documents: You can apply with your company's tax certificate, trade registry gazette, signature circular and identity documents.
  • Agreement and Activation: After signing a service agreement with the provider company, your KEP address is activated. Your KEP address is generally in the form "yourname@kep.tr".

The Importance and Uses of a KEP Address

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A KEP address provides a secure communication channel for e-commerce businesses. It is used especially in commercial activities, invoicing processes, official correspondence and legal processes. Thanks to a KEP address, an email sent carries the value of legal evidence and ensures secure communication between the parties. You can carry out official transactions on behalf of your business, such as sending invoices, notices and official notifications, through your KEP address. A KEP address can also be used in agreements and payment notifications with customers or other businesses.

Advantages of Using a KEP Address:

  • Legal Validity: All correspondence made through a KEP address is accepted as legal evidence.
  • Security: The content of messages, the timestamp and the sender and recipient details are securely protected.
  • Savings: Saves on physical paperwork and postage costs. Correspondence takes place faster and more easily.
  • Transparency: Correspondence conducted through a KEP address ensures transparent communication between the parties and provides legal protection in the event of disputes.

KEP and E-Commerce:

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Using a KEP address is of great importance for e-commerce businesses to carry out legal processes securely. Especially in your correspondence with official institutions, tax offices or other commercial businesses, you can run your business more securely and professionally by using a KEP address. In addition, contracts made with customers and e-invoices also gain legal validity when sent via KEP.

Electronic Commerce Information System (ETBİS)

When setting up an e-commerce site, one of the important legal requirements to comply with in Turkey is registration with the Electronic Commerce Information System (ETBİS). ETBİS is an official system created to record e-commerce activities in Turkey and to supervise them securely. Managed by the Ministry of Trade, this system is mandatory for e-commerce businesses to operate legally and increases the business's credibility.

What Is ETBİS?

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The Electronic Commerce Information System (ETBİS) is a platform on which all businesses engaged in e-commerce in Turkey must register. This system records businesses' basic information, fields of activity and payment methods with the state. While ETBİS registration ensures that businesses engaged in e-commerce are transparent and trustworthy, it also helps consumers shop in an informed way.

Who Must Register with ETBİS?

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All businesses engaged in e-commerce in Turkey are required to register with ETBİS. These businesses include:

  • Businesses that sell products or services through their own website.
  • Online marketplaces (such as Hepsiburada, Trendyol, N11).
  • Those who sell through social media.
  • Businesses that carry out e-export abroad.

Businesses that do not register with ETBİS may face penal sanctions while continuing their e-commerce activities. Therefore, every business planning to trade online must complete its ETBİS registration on time.

Advantages of ETBİS Registration

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Beyond being a legal requirement, ETBİS registration provides various advantages for e-commerce businesses:

  • Credibility: Businesses registered with ETBİS project a more trustworthy image to consumers. This leads to greater customer loyalty and higher sales.
  • Meeting Legal Obligations: Being registered with ETBİS shows that your business complies with e-commerce laws in Turkey and protects you from penal sanctions.
  • Statistics and Reporting: The Ministry of Trade uses ETBİS data to prepare statistics and reports on the e-commerce sector. These reports offer businesses important insights into the sector.

Violation of ETBİS Registration and Penalties

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E-commerce businesses that do not register with ETBİS or provide false information may be placed under inspection by the Ministry of Trade. Unregistered businesses or those that make false declarations may face administrative fines starting from 5,000 TL and going up to 20,000 TL. In addition, the business's commercial activities may be suspended and legal proceedings may be initiated.

Frequently Asked Questions (FAQ)

Is a Chamber of Commerce Registration Required When Opening an E-Commerce Site?

Yes, all businesses engaged in commercial activity are required to register with the chamber of commerce or the chamber of tradesmen and craftsmen.

Can a Sole Proprietorship Do E-Commerce?

Yes, sole proprietorships can do e-commerce and operate legally by obtaining a tax certificate.

What Is the Signature Declaration or Signature Circular Used for in E-Commerce?

It proves the signing authority of the business's authorized person on official documents and is used in legal transactions.

Which Tax Regulations Should Be Considered When Opening an E-Commerce Site?

Depending on the sector the business operates in and its income, attention should be paid to tax obligations such as VAT, income tax and withholding tax.

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